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root |
1.309 |
/*----------------------------------------------------------------------* |
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pcg |
1.93 |
* File: command.C |
3 |
pcg |
1.1 |
*----------------------------------------------------------------------* |
4 |
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* |
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* All portions of code are copyright by their respective author/s. |
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* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
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* - original version |
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* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
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* - extensive modifications |
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* Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> |
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* - vt100 printing |
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* Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> |
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* - X11 mouse report mode and support for |
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* DEC "private mode" save/restore functions. |
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* Copyright (c) 1995 Jakub Jelinek <jj@gnu.ai.mit.edu> |
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* - key-related changes to handle Shift+function |
17 |
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* keys properly. |
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* Copyright (c) 1997 MJ Olesen <olesen@me.queensu.ca> |
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* - extensive modifications |
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* Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> |
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* - modification and cleanups for Solaris 2.x |
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* and Linux 1.2.x |
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* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
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* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
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* - extensive modifications |
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* Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> |
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* Copyright (c) 2001 Marius Gedminas |
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* - Ctrl/Mod4+Tab works like Meta+Tab (options) |
29 |
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* Copyright (c) 2003 Rob McMullen <robm@flipturn.org> |
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root |
1.478 |
* Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de> |
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ayin |
1.388 |
* Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> |
32 |
pcg |
1.1 |
* |
33 |
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* This program is free software; you can redistribute it and/or modify |
34 |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
41 |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
45 |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
46 |
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*----------------------------------------------------------------------*/ |
47 |
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48 |
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/*{{{ includes: */ |
49 |
root |
1.227 |
#include "../config.h" |
50 |
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#include "rxvt.h" |
51 |
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#include "rxvtperl.h" |
52 |
pcg |
1.1 |
#include "version.h" |
53 |
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#include "command.h" |
54 |
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|
55 |
root |
1.190 |
#ifdef KEYSYM_RESOURCE |
56 |
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# include "keyboard.h" |
57 |
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#endif |
58 |
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59 |
root |
1.183 |
#include <csignal> |
60 |
pcg |
1.20 |
|
61 |
root |
1.303 |
#if LINUX_YIELD_HACK |
62 |
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# include <ctime> |
63 |
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#endif |
64 |
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|
65 |
pcg |
1.1 |
/*----------------------------------------------------------------------*/ |
66 |
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|
67 |
pcg |
1.81 |
#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) |
68 |
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|
69 |
root |
1.145 |
#if ENABLE_FRILLS || ISO_14755 |
70 |
root |
1.131 |
|
71 |
root |
1.145 |
#define ISO_14755_STARTED 0x80000000UL |
72 |
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#define ISO_14755_51 0x40000000UL // basic (section 5.1) |
73 |
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#define ISO_14755_52 0x20000000UL // keycap (section 5.2) |
74 |
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#define ISO_14755_54 0x10000000UL // code feedback (section 5.4) |
75 |
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#define ISO_14755_MASK 0x0fffffffUL |
76 |
root |
1.131 |
|
77 |
root |
1.145 |
#if ISO_14755 |
78 |
root |
1.131 |
static unsigned short iso14755_symtab[] = { |
79 |
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// keysym, unicode |
80 |
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XK_Left, 0x2190, |
81 |
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XK_KP_Left, 0x2190, |
82 |
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XK_Up, 0x2191, |
83 |
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XK_KP_Up, 0x2191, |
84 |
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XK_Right, 0x2192, |
85 |
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XK_KP_Right, 0x2192, |
86 |
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XK_Down, 0x2193, |
87 |
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XK_KP_Down, 0x2193, |
88 |
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XK_Linefeed, 0x21b4, |
89 |
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XK_Return, 0x21b5, |
90 |
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XK_KP_Enter, 0x21b5, |
91 |
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92 |
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XK_Prior, 0x21de, |
93 |
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XK_Next, 0x21df, |
94 |
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XK_Tab, 0x21e5, |
95 |
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XK_ISO_Left_Tab, 0x21e6, |
96 |
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XK_Shift_L, 0x21e7, |
97 |
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XK_Shift_R, 0x21e7, |
98 |
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|
99 |
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XK_Shift_Lock, 0x21eb, |
100 |
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XK_ISO_Lock, 0x21eb, |
101 |
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XK_Caps_Lock, 0x21ec, |
102 |
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XK_Num_Lock, 0x21ed, |
103 |
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XK_ISO_Level3_Shift, 0x21ee, |
104 |
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XK_ISO_Level3_Lock, 0x21ef, |
105 |
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XK_ISO_Group_Lock, 0x21f0, |
106 |
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XK_Home, 0x21f1, |
107 |
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XK_End, 0x21f2, |
108 |
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109 |
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XK_Execute, 0x2318, |
110 |
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XK_Begin, 0x2320, |
111 |
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XK_Delete, 0x2326, |
112 |
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XK_Clear, 0x2327, |
113 |
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XK_BackSpace, 0x232b, |
114 |
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XK_Insert, 0x2380, |
115 |
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XK_Control_L, 0x2388, |
116 |
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XK_Control_R, 0x2388, |
117 |
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XK_Pause, 0x2389, |
118 |
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XK_Break, 0x238a, |
119 |
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XK_Escape, 0x238b, |
120 |
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XK_Undo, 0x238c, |
121 |
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XK_Print, 0x2399, |
122 |
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123 |
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XK_space, 0x2423, |
124 |
root |
1.196 |
|
125 |
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#ifdef XK_KP_Begin |
126 |
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XK_KP_Prior, 0x21de, |
127 |
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XK_KP_Next, 0x21df, |
128 |
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XK_KP_Begin, 0x2320, |
129 |
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XK_KP_Insert, 0x2380, |
130 |
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XK_KP_Delete, 0x2326, |
131 |
root |
1.131 |
XK_KP_Space, 0x2422, |
132 |
root |
1.196 |
#endif |
133 |
root |
1.131 |
0, |
134 |
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}; |
135 |
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136 |
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void |
137 |
root |
1.145 |
rxvt_term::iso14755_54 (int x, int y) |
138 |
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{ |
139 |
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x = Pixel2Col (x); |
140 |
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y = Pixel2Row (y); |
141 |
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|
142 |
root |
1.211 |
if (!IN_RANGE_EXC (x, 0, ncol) |
143 |
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|| !IN_RANGE_EXC (y, 0, nrow)) |
144 |
root |
1.145 |
return; |
145 |
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|
146 |
|
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for (;;) |
147 |
|
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{ |
148 |
root |
1.262 |
const line_t &l = ROW(y + view_start); |
149 |
root |
1.208 |
|
150 |
|
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text_t t = l.t[x]; |
151 |
root |
1.145 |
|
152 |
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if (t != NOCHAR || !x) |
153 |
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{ |
154 |
root |
1.217 |
iso14755_51 (l.t[x], l.r[x], x, y); |
155 |
root |
1.145 |
iso14755buf = ISO_14755_54; |
156 |
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break; |
157 |
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} |
158 |
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159 |
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x--; |
160 |
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} |
161 |
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} |
162 |
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163 |
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void |
164 |
root |
1.217 |
rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
165 |
root |
1.145 |
{ |
166 |
root |
1.163 |
rxvt_fontset *fs = FONTSET (r); |
167 |
sf-exg |
1.439 |
wchar_t *chr, *alloc, ch2, **fname; |
168 |
root |
1.145 |
int len; |
169 |
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170 |
root |
1.217 |
# if ENABLE_COMBINING |
171 |
root |
1.145 |
if (IS_COMPOSE (ch)) |
172 |
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{ |
173 |
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len = rxvt_composite.expand (ch, 0); |
174 |
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alloc = chr = new wchar_t[len]; |
175 |
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rxvt_composite.expand (ch, chr); |
176 |
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} |
177 |
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else |
178 |
root |
1.217 |
# endif |
179 |
root |
1.145 |
{ |
180 |
root |
1.163 |
ch2 = ch; |
181 |
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|
182 |
root |
1.145 |
alloc = 0; |
183 |
root |
1.163 |
chr = &ch2; |
184 |
root |
1.145 |
len = 1; |
185 |
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} |
186 |
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|
187 |
root |
1.216 |
char attr[80]; // plenty |
188 |
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189 |
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sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", |
190 |
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(int)r, |
191 |
root |
1.218 |
fgcolor_of (r), bgcolor_of (r), |
192 |
root |
1.216 |
r & RS_Bold ? " bold" : "", |
193 |
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r & RS_Italic ? " italic" : "", |
194 |
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r & RS_Blink ? " blink" : "", |
195 |
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r & RS_RVid ? " rvid" : "", |
196 |
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r & RS_Uline ? " uline" : "", |
197 |
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r & RS_Careful ? " careful" : ""); |
198 |
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|
199 |
sf-exg |
1.439 |
int width = 0; |
200 |
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fname = rxvt_temp_buf<wchar_t *> (len); |
201 |
|
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for (int i = 0; i < len; i++) |
202 |
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{ |
203 |
sf-exg |
1.444 |
rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])]; |
204 |
sf-exg |
1.439 |
fname[i] = rxvt_utf8towcs (f->name); |
205 |
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max_it (width, wcswidth (fname[i], wcslen (fname[i]))); |
206 |
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} |
207 |
root |
1.163 |
|
208 |
ayin |
1.384 |
max_it (width, 8+5); // for char + hex |
209 |
root |
1.216 |
max_it (width, strlen (attr)); |
210 |
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|
211 |
root |
1.217 |
if (y >= 0) |
212 |
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{ |
213 |
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y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; |
214 |
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x = 0; |
215 |
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} |
216 |
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|
217 |
sf-exg |
1.439 |
scr_overlay_new (x, y, width, len * 2 + 1); |
218 |
root |
1.163 |
|
219 |
|
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r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); |
220 |
root |
1.145 |
|
221 |
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for (int y = 0; y < len; y++) |
222 |
|
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{ |
223 |
|
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char buf[9]; |
224 |
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|
225 |
|
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ch = *chr++; |
226 |
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|
227 |
|
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sprintf (buf, "%8x", ch); |
228 |
|
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scr_overlay_set (0, y, buf); |
229 |
|
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scr_overlay_set (9, y, '='); |
230 |
ayin |
1.386 |
# if !UNICODE_3 |
231 |
root |
1.145 |
if (ch >= 0x10000) |
232 |
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ch = 0xfffd; |
233 |
root |
1.217 |
# endif |
234 |
root |
1.163 |
scr_overlay_set (11, y, ch, r); |
235 |
root |
1.293 |
|
236 |
|
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if (WCWIDTH (ch) >= 2) |
237 |
|
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scr_overlay_set (12, y, NOCHAR, r); |
238 |
root |
1.145 |
} |
239 |
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|
240 |
root |
1.293 |
// { |
241 |
|
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// char buf[4+4+3+1]; |
242 |
|
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// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); |
243 |
|
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// scr_overlay_set (0, 0, buf); |
244 |
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// } |
245 |
root |
1.216 |
scr_overlay_set (0, len , attr); |
246 |
sf-exg |
1.439 |
for (int i = 0; i < len; i++) |
247 |
|
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{ |
248 |
|
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scr_overlay_set (0, len + 1 + i, fname[i]); |
249 |
|
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free (fname[i]); |
250 |
|
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} |
251 |
root |
1.163 |
|
252 |
root |
1.217 |
# if ENABLE_COMBINING |
253 |
root |
1.145 |
if (alloc) |
254 |
|
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delete [] alloc; |
255 |
root |
1.217 |
# endif |
256 |
root |
1.220 |
} |
257 |
root |
1.145 |
#endif |
258 |
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|
259 |
|
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void |
260 |
root |
1.131 |
rxvt_term::commit_iso14755 () |
261 |
|
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{ |
262 |
sf-exg |
1.486 |
wchar_t ch = iso14755buf & ISO_14755_MASK; |
263 |
root |
1.131 |
|
264 |
root |
1.145 |
if (iso14755buf & ISO_14755_51) |
265 |
root |
1.131 |
{ |
266 |
sf-exg |
1.486 |
char mb[MB_LEN_MAX]; |
267 |
root |
1.131 |
int len; |
268 |
|
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|
269 |
|
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// allow verbatim 0-bytes and control-bytes to be entered |
270 |
sf-exg |
1.486 |
if (ch >= 0x20) |
271 |
|
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len = wctomb (mb, ch); |
272 |
root |
1.131 |
else |
273 |
|
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{ |
274 |
sf-exg |
1.486 |
mb[0] = ch; |
275 |
root |
1.131 |
len = 1; |
276 |
|
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} |
277 |
|
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|
278 |
|
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if (len > 0) |
279 |
root |
1.234 |
tt_write (mb, len); |
280 |
root |
1.131 |
else |
281 |
|
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scr_bell (); |
282 |
|
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} |
283 |
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|
284 |
|
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iso14755buf = 0; |
285 |
|
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} |
286 |
|
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|
287 |
ayin |
1.407 |
static int |
288 |
|
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hex_keyval (XKeyEvent &ev) |
289 |
root |
1.131 |
{ |
290 |
sf-exg |
1.442 |
// check whether this event corresponds to a hex digit |
291 |
root |
1.131 |
// if the modifiers had not been pressed. |
292 |
|
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for (int index = 0; index < 8; index++) |
293 |
|
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{ |
294 |
|
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KeySym k = XLookupKeysym (&ev, index); |
295 |
|
|
|
296 |
|
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if (k >= XK_KP_0 && k <= XK_KP_9) return k - XK_KP_0; |
297 |
|
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else if (k >= XK_0 && k <= XK_9) return k - XK_0; |
298 |
|
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else if (k >= XK_a && k <= XK_f) return k - XK_a + 10; |
299 |
|
|
else if (k >= XK_A && k <= XK_F) return k - XK_A + 10; |
300 |
|
|
} |
301 |
|
|
|
302 |
|
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return -1; |
303 |
|
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} |
304 |
|
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#endif |
305 |
|
|
|
306 |
ayin |
1.408 |
static inline KeySym |
307 |
|
|
translate_keypad (KeySym keysym, bool kp) |
308 |
|
|
{ |
309 |
|
|
#ifdef XK_KP_Home |
310 |
|
|
static const KeySym keypadtrans[] = { |
311 |
|
|
XK_KP_7, // XK_KP_Home |
312 |
|
|
XK_KP_4, // XK_KP_Left |
313 |
|
|
XK_KP_8, // XK_KP_Up |
314 |
|
|
XK_KP_6, // XK_KP_Right |
315 |
|
|
XK_KP_2, // XK_KP_Down |
316 |
|
|
# ifndef UNSHIFTED_SCROLLKEYS |
317 |
|
|
XK_KP_9, // XK_KP_Prior |
318 |
|
|
XK_KP_3, // XK_KP_Next |
319 |
|
|
# else |
320 |
|
|
XK_Prior, |
321 |
|
|
XK_Next, |
322 |
|
|
# endif |
323 |
|
|
XK_KP_1, // XK_KP_End |
324 |
|
|
XK_KP_5, // XK_KP_Begin |
325 |
|
|
}; |
326 |
|
|
|
327 |
|
|
if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin)) |
328 |
|
|
{ |
329 |
|
|
unsigned int index = keysym - XK_KP_Home; |
330 |
|
|
keysym = kp ? keypadtrans[index] : XK_Home + index; |
331 |
|
|
} |
332 |
|
|
else if (keysym == XK_KP_Insert) |
333 |
|
|
keysym = kp ? XK_KP_0 : XK_Insert; |
334 |
|
|
# ifndef NO_DELETE_KEY |
335 |
|
|
else if (keysym == XK_KP_Delete) |
336 |
|
|
keysym = kp ? XK_KP_Decimal : XK_Delete; |
337 |
|
|
# endif |
338 |
|
|
#endif |
339 |
|
|
return keysym; |
340 |
|
|
} |
341 |
|
|
|
342 |
ayin |
1.409 |
static inline int |
343 |
|
|
map_function_key (KeySym keysym) |
344 |
|
|
{ |
345 |
|
|
int param = 0; |
346 |
|
|
|
347 |
|
|
if (IN_RANGE_INC (keysym, XK_F1, XK_F35)) |
348 |
|
|
{ |
349 |
|
|
param = 11 + keysym - XK_F1; |
350 |
|
|
if (keysym >= XK_F17) |
351 |
|
|
param += 4; |
352 |
|
|
else if (keysym >= XK_F15) |
353 |
|
|
param += 3; |
354 |
|
|
else if (keysym >= XK_F11) |
355 |
|
|
param += 2; |
356 |
|
|
else if (keysym >= XK_F6) |
357 |
|
|
param += 1; |
358 |
|
|
} |
359 |
|
|
else |
360 |
|
|
switch (keysym) |
361 |
|
|
{ |
362 |
|
|
case XK_Find: |
363 |
|
|
param = 1; |
364 |
|
|
break; |
365 |
|
|
case XK_Insert: |
366 |
|
|
param = 2; |
367 |
|
|
break; |
368 |
|
|
#ifdef DXK_Remove |
369 |
|
|
case DXK_Remove: |
370 |
|
|
#endif |
371 |
|
|
case XK_Execute: |
372 |
|
|
param = 3; |
373 |
|
|
break; |
374 |
|
|
case XK_Select: |
375 |
|
|
param = 4; |
376 |
|
|
break; |
377 |
|
|
#ifndef UNSHIFTED_SCROLLKEYS |
378 |
|
|
case XK_Prior: |
379 |
|
|
param = 5; |
380 |
|
|
break; |
381 |
|
|
case XK_Next: |
382 |
|
|
param = 6; |
383 |
|
|
break; |
384 |
ayin |
1.410 |
case XK_Home: |
385 |
|
|
param = 7; |
386 |
|
|
break; |
387 |
|
|
case XK_End: |
388 |
|
|
param = 8; |
389 |
|
|
break; |
390 |
ayin |
1.409 |
#endif |
391 |
|
|
case XK_Help: |
392 |
|
|
param = 28; |
393 |
|
|
break; |
394 |
|
|
case XK_Menu: |
395 |
|
|
param = 29; |
396 |
|
|
break; |
397 |
|
|
} |
398 |
|
|
return param; |
399 |
|
|
} |
400 |
|
|
|
401 |
pcg |
1.1 |
void |
402 |
root |
1.306 |
rxvt_term::key_press (XKeyEvent &ev) |
403 |
pcg |
1.1 |
{ |
404 |
pcg |
1.49 |
int ctrl, meta, shft, len; |
405 |
|
|
KeySym keysym; |
406 |
|
|
int valid_keysym; |
407 |
root |
1.234 |
char kbuf[KBUFSZ]; |
408 |
pcg |
1.1 |
|
409 |
root |
1.306 |
#if ISO_14755 |
410 |
|
|
if (iso14755buf & ISO_14755_52) |
411 |
|
|
return; |
412 |
|
|
#endif |
413 |
|
|
|
414 |
pcg |
1.36 |
/* |
415 |
|
|
* use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an |
416 |
|
|
* escape sequence to toggle the Keypad. |
417 |
|
|
* |
418 |
|
|
* Always permit `shift' to override the current setting |
419 |
|
|
*/ |
420 |
root |
1.195 |
shft = ev.state & ShiftMask; |
421 |
|
|
ctrl = ev.state & ControlMask; |
422 |
|
|
meta = ev.state & ModMetaMask; |
423 |
pcg |
1.14 |
|
424 |
pcg |
1.36 |
kbuf[0] = 0; |
425 |
pcg |
1.14 |
|
426 |
pcg |
1.1 |
#ifdef USE_XIM |
427 |
pcg |
1.36 |
if (Input_Context) |
428 |
|
|
{ |
429 |
|
|
Status status_return; |
430 |
pcg |
1.1 |
|
431 |
pcg |
1.81 |
#if 0 |
432 |
pcg |
1.1 |
#ifdef X_HAVE_UTF8_STRING |
433 |
pcg |
1.48 |
if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful |
434 |
root |
1.234 |
len = Xutf8LookupString (Input_Context, &ev, kbuf, |
435 |
pcg |
1.36 |
KBUFSZ, &keysym, &status_return); |
436 |
|
|
else |
437 |
pcg |
1.20 |
#endif |
438 |
pcg |
1.81 |
#endif |
439 |
pcg |
1.36 |
{ |
440 |
|
|
wchar_t wkbuf[KBUFSZ + 1]; |
441 |
|
|
|
442 |
|
|
// the XOpenIM manpage lies about hardcoding the locale |
443 |
|
|
// at the point of XOpenIM, so temporarily switch locales |
444 |
|
|
if (rs[Rs_imLocale]) |
445 |
|
|
SET_LOCALE (rs[Rs_imLocale]); |
446 |
root |
1.202 |
|
447 |
pcg |
1.36 |
// assume wchar_t == unicode or better |
448 |
pcg |
1.38 |
len = XwcLookupString (Input_Context, &ev, wkbuf, |
449 |
pcg |
1.36 |
KBUFSZ, &keysym, &status_return); |
450 |
root |
1.202 |
|
451 |
pcg |
1.36 |
if (rs[Rs_imLocale]) |
452 |
|
|
SET_LOCALE (locale); |
453 |
pcg |
1.17 |
|
454 |
pcg |
1.36 |
if (status_return == XLookupChars |
455 |
pcg |
1.49 |
|| status_return == XLookupBoth) |
456 |
pcg |
1.36 |
{ |
457 |
pcg |
1.55 |
/* make sure the user can type ctrl-@, i.e. NUL */ |
458 |
|
|
if (len == 1 && *wkbuf == 0) |
459 |
|
|
{ |
460 |
|
|
kbuf[0] = 0; |
461 |
|
|
len = 1; |
462 |
|
|
} |
463 |
|
|
else |
464 |
|
|
{ |
465 |
|
|
wkbuf[len] = 0; |
466 |
|
|
len = wcstombs ((char *)kbuf, wkbuf, KBUFSZ); |
467 |
|
|
if (len < 0) |
468 |
|
|
len = 0; |
469 |
|
|
} |
470 |
pcg |
1.36 |
} |
471 |
|
|
else |
472 |
|
|
len = 0; |
473 |
|
|
} |
474 |
pcg |
1.20 |
|
475 |
pcg |
1.36 |
valid_keysym = status_return == XLookupKeySym |
476 |
pcg |
1.49 |
|| status_return == XLookupBoth; |
477 |
pcg |
1.36 |
} |
478 |
|
|
else |
479 |
pcg |
1.14 |
#endif |
480 |
pcg |
1.36 |
{ |
481 |
root |
1.234 |
len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
482 |
pcg |
1.49 |
valid_keysym = keysym != NoSymbol; |
483 |
pcg |
1.36 |
} |
484 |
|
|
|
485 |
|
|
if (valid_keysym) |
486 |
|
|
{ |
487 |
root |
1.190 |
#ifdef KEYSYM_RESOURCE |
488 |
|
|
if (keyboard->dispatch (this, keysym, ev.state)) |
489 |
|
|
return; |
490 |
|
|
#endif |
491 |
|
|
|
492 |
root |
1.208 |
if (saveLines) |
493 |
pcg |
1.36 |
{ |
494 |
pcg |
1.1 |
#ifdef UNSHIFTED_SCROLLKEYS |
495 |
pcg |
1.36 |
if (!ctrl && !meta) |
496 |
pcg |
1.1 |
#else |
497 |
pcg |
1.36 |
if (IS_SCROLL_MOD) |
498 |
root |
1.131 |
#endif |
499 |
pcg |
1.36 |
{ |
500 |
pcg |
1.49 |
int lnsppg; |
501 |
pcg |
1.1 |
|
502 |
|
|
#ifdef PAGING_CONTEXT_LINES |
503 |
root |
1.208 |
lnsppg = nrow - PAGING_CONTEXT_LINES; |
504 |
pcg |
1.1 |
#else |
505 |
root |
1.208 |
lnsppg = nrow * 4 / 5; |
506 |
pcg |
1.1 |
#endif |
507 |
root |
1.438 |
max_it (lnsppg, 1); |
508 |
|
|
|
509 |
pcg |
1.36 |
if (keysym == XK_Prior) |
510 |
|
|
{ |
511 |
|
|
scr_page (UP, lnsppg); |
512 |
|
|
return; |
513 |
|
|
} |
514 |
|
|
else if (keysym == XK_Next) |
515 |
|
|
{ |
516 |
|
|
scr_page (DN, lnsppg); |
517 |
|
|
return; |
518 |
|
|
} |
519 |
|
|
} |
520 |
pcg |
1.1 |
#ifdef SCROLL_ON_UPDOWN_KEYS |
521 |
pcg |
1.36 |
if (IS_SCROLL_MOD) |
522 |
|
|
{ |
523 |
|
|
if (keysym == XK_Up) |
524 |
|
|
{ |
525 |
|
|
scr_page (UP, 1); |
526 |
|
|
return; |
527 |
|
|
} |
528 |
|
|
else if (keysym == XK_Down) |
529 |
|
|
{ |
530 |
|
|
scr_page (DN, 1); |
531 |
|
|
return; |
532 |
|
|
} |
533 |
|
|
} |
534 |
pcg |
1.1 |
#endif |
535 |
|
|
#ifdef SCROLL_ON_HOMEEND_KEYS |
536 |
pcg |
1.36 |
if (IS_SCROLL_MOD) |
537 |
|
|
{ |
538 |
|
|
if (keysym == XK_Home) |
539 |
|
|
{ |
540 |
|
|
scr_move_to (0, 1); |
541 |
|
|
return; |
542 |
|
|
} |
543 |
|
|
else if (keysym == XK_End) |
544 |
|
|
{ |
545 |
root |
1.263 |
scr_move_to (1, 1); |
546 |
pcg |
1.36 |
return; |
547 |
|
|
} |
548 |
|
|
} |
549 |
|
|
#endif |
550 |
|
|
} |
551 |
|
|
|
552 |
|
|
if (shft) |
553 |
|
|
{ |
554 |
|
|
/* Shift + F1 - F10 generates F11 - F20 */ |
555 |
|
|
if (keysym >= XK_F1 && keysym <= XK_F10) |
556 |
|
|
{ |
557 |
|
|
keysym += (XK_F11 - XK_F1); |
558 |
|
|
shft = 0; /* turn off Shift */ |
559 |
|
|
} |
560 |
root |
1.145 |
else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) |
561 |
pcg |
1.36 |
{ |
562 |
|
|
switch (keysym) |
563 |
|
|
{ |
564 |
|
|
/* normal XTerm key bindings */ |
565 |
|
|
case XK_Insert: /* Shift+Insert = paste mouse selection */ |
566 |
root |
1.275 |
selection_request (ev.time); |
567 |
pcg |
1.36 |
return; |
568 |
root |
1.170 |
#if TODO |
569 |
pcg |
1.36 |
/* rxvt extras */ |
570 |
|
|
case XK_KP_Add: /* Shift+KP_Add = bigger font */ |
571 |
|
|
return; |
572 |
|
|
case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ |
573 |
|
|
return; |
574 |
root |
1.131 |
#endif |
575 |
pcg |
1.36 |
} |
576 |
|
|
} |
577 |
|
|
} |
578 |
root |
1.131 |
|
579 |
root |
1.145 |
#if ENABLE_FRILLS || ISO_14755 |
580 |
root |
1.131 |
// ISO 14755 support |
581 |
sf-exg |
1.434 |
if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51)) |
582 |
root |
1.131 |
{ |
583 |
|
|
int hv; |
584 |
|
|
|
585 |
root |
1.145 |
if (iso14755buf & ISO_14755_51 |
586 |
|
|
&& (keysym == XK_space || keysym == XK_KP_Space |
587 |
|
|
|| keysym == XK_Return || keysym == XK_KP_Enter)) |
588 |
root |
1.131 |
{ |
589 |
|
|
commit_iso14755 (); |
590 |
root |
1.145 |
iso14755buf = ISO_14755_51; |
591 |
|
|
# if ISO_14755 |
592 |
|
|
iso14755_51 (0); |
593 |
|
|
# endif |
594 |
root |
1.131 |
return; |
595 |
|
|
} |
596 |
ayin |
1.323 |
else if (keysym == XK_BackSpace) |
597 |
|
|
{ |
598 |
|
|
iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51; |
599 |
|
|
# if ISO_14755 |
600 |
|
|
iso14755_51 (iso14755buf & ISO_14755_MASK); |
601 |
|
|
# endif |
602 |
|
|
return; |
603 |
|
|
} |
604 |
root |
1.131 |
else if ((hv = hex_keyval (ev)) >= 0) |
605 |
|
|
{ |
606 |
root |
1.145 |
iso14755buf = ((iso14755buf << 4) & ISO_14755_MASK) |
607 |
|
|
| hv | ISO_14755_51; |
608 |
|
|
# if ISO_14755 |
609 |
|
|
iso14755_51 (iso14755buf & ISO_14755_MASK); |
610 |
|
|
# endif |
611 |
root |
1.131 |
return; |
612 |
|
|
} |
613 |
|
|
else |
614 |
root |
1.145 |
{ |
615 |
ayin |
1.337 |
# if ISO_14755 |
616 |
root |
1.145 |
scr_overlay_off (); |
617 |
|
|
# endif |
618 |
|
|
iso14755buf = 0; |
619 |
|
|
} |
620 |
root |
1.131 |
} |
621 |
sf-exg |
1.435 |
else if (option (Opt_iso14755) && |
622 |
|
|
((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) |
623 |
|
|
|| (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))) |
624 |
root |
1.145 |
if (!(iso14755buf & ISO_14755_STARTED)) |
625 |
|
|
{ |
626 |
|
|
iso14755buf |= ISO_14755_STARTED; |
627 |
ayin |
1.337 |
# if ISO_14755 |
628 |
root |
1.145 |
scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); |
629 |
|
|
scr_overlay_set (0, 0, "ISO 14755 mode"); |
630 |
|
|
# endif |
631 |
|
|
} |
632 |
root |
1.131 |
#endif |
633 |
ayin |
1.329 |
|
634 |
pcg |
1.1 |
#ifdef PRINTPIPE |
635 |
pcg |
1.36 |
if (keysym == XK_Print) |
636 |
|
|
{ |
637 |
|
|
scr_printscreen (ctrl | shft); |
638 |
|
|
return; |
639 |
|
|
} |
640 |
pcg |
1.1 |
#endif |
641 |
|
|
|
642 |
pcg |
1.36 |
if (keysym >= 0xFF00 && keysym <= 0xFFFF) |
643 |
|
|
{ |
644 |
ayin |
1.411 |
bool kp = priv_modes & PrivMode_aplKP ? !shft : shft; |
645 |
|
|
unsigned int newlen = 1; |
646 |
ayin |
1.364 |
|
647 |
sf-exg |
1.445 |
if (ev.state & ModNumLockMask) |
648 |
|
|
kp = false; |
649 |
root |
1.446 |
|
650 |
|
|
keysym = translate_keypad (keysym, kp); |
651 |
|
|
|
652 |
|
|
switch (keysym) |
653 |
ayin |
1.411 |
{ |
654 |
pcg |
1.1 |
#ifndef NO_BACKSPACE_KEY |
655 |
ayin |
1.411 |
case XK_BackSpace: |
656 |
|
|
if (priv_modes & PrivMode_HaveBackSpace) |
657 |
|
|
{ |
658 |
|
|
kbuf[0] = (!! (priv_modes & PrivMode_BackSpace) |
659 |
|
|
^ !!ctrl) ? '\b' : '\177'; |
660 |
|
|
kbuf[1] = '\0'; |
661 |
|
|
} |
662 |
|
|
else |
663 |
|
|
strcpy (kbuf, rs[Rs_backspace_key]); |
664 |
|
|
break; |
665 |
pcg |
1.1 |
#endif |
666 |
|
|
#ifndef NO_DELETE_KEY |
667 |
ayin |
1.411 |
case XK_Delete: |
668 |
|
|
strcpy (kbuf, rs[Rs_delete_key]); |
669 |
|
|
break; |
670 |
pcg |
1.1 |
#endif |
671 |
ayin |
1.411 |
case XK_Tab: |
672 |
|
|
if (shft) |
673 |
|
|
strcpy (kbuf, "\033[Z"); |
674 |
|
|
else |
675 |
|
|
{ |
676 |
pcg |
1.1 |
#ifdef CTRL_TAB_MAKES_META |
677 |
ayin |
1.411 |
if (ctrl) |
678 |
|
|
meta = 1; |
679 |
pcg |
1.1 |
#endif |
680 |
|
|
#ifdef MOD4_TAB_MAKES_META |
681 |
ayin |
1.411 |
if (ev.state & Mod4Mask) |
682 |
|
|
meta = 1; |
683 |
pcg |
1.1 |
#endif |
684 |
ayin |
1.411 |
newlen = 0; |
685 |
|
|
} |
686 |
|
|
break; |
687 |
|
|
|
688 |
|
|
case XK_Up: /* "\033[A" */ |
689 |
|
|
case XK_Down: /* "\033[B" */ |
690 |
|
|
case XK_Right: /* "\033[C" */ |
691 |
|
|
case XK_Left: /* "\033[D" */ |
692 |
|
|
strcpy (kbuf, "\033[Z"); |
693 |
|
|
kbuf[2] = "DACB"[keysym - XK_Left]; |
694 |
|
|
/* do Shift first */ |
695 |
|
|
if (shft) |
696 |
|
|
kbuf[2] = "dacb"[keysym - XK_Left]; |
697 |
|
|
else if (ctrl) |
698 |
|
|
{ |
699 |
|
|
kbuf[1] = 'O'; |
700 |
|
|
kbuf[2] = "dacb"[keysym - XK_Left]; |
701 |
|
|
} |
702 |
|
|
else if (priv_modes & PrivMode_aplCUR) |
703 |
|
|
kbuf[1] = 'O'; |
704 |
|
|
break; |
705 |
pcg |
1.1 |
|
706 |
ayin |
1.411 |
case XK_KP_Enter: |
707 |
|
|
/* allow shift to override */ |
708 |
|
|
if (kp) |
709 |
|
|
{ |
710 |
|
|
strcpy (kbuf, "\033OM"); |
711 |
pcg |
1.36 |
break; |
712 |
ayin |
1.411 |
} |
713 |
pcg |
1.1 |
|
714 |
ayin |
1.411 |
/* FALLTHROUGH */ |
715 |
root |
1.145 |
|
716 |
ayin |
1.411 |
case XK_Return: |
717 |
|
|
if (priv_modes & PrivMode_LFNL) |
718 |
|
|
{ |
719 |
|
|
kbuf[0] = '\015'; |
720 |
|
|
kbuf[1] = '\012'; |
721 |
|
|
kbuf[2] = '\0'; |
722 |
|
|
} |
723 |
|
|
else |
724 |
|
|
{ |
725 |
|
|
kbuf[0] = '\015'; |
726 |
|
|
kbuf[1] = '\0'; |
727 |
|
|
} |
728 |
|
|
break; |
729 |
root |
1.145 |
|
730 |
ayin |
1.411 |
case XK_KP_F1: /* "\033OP" */ |
731 |
|
|
case XK_KP_F2: /* "\033OQ" */ |
732 |
|
|
case XK_KP_F3: /* "\033OR" */ |
733 |
|
|
case XK_KP_F4: /* "\033OS" */ |
734 |
|
|
strcpy (kbuf, "\033OP"); |
735 |
|
|
kbuf[2] += (keysym - XK_KP_F1); |
736 |
|
|
break; |
737 |
pcg |
1.1 |
|
738 |
ayin |
1.411 |
case XK_KP_Multiply: /* "\033Oj" : "*" */ |
739 |
|
|
case XK_KP_Add: /* "\033Ok" : "+" */ |
740 |
|
|
case XK_KP_Separator: /* "\033Ol" : "," */ |
741 |
|
|
case XK_KP_Subtract: /* "\033Om" : "-" */ |
742 |
|
|
case XK_KP_Decimal: /* "\033On" : "." */ |
743 |
|
|
case XK_KP_Divide: /* "\033Oo" : "/" */ |
744 |
|
|
case XK_KP_0: /* "\033Op" : "0" */ |
745 |
|
|
case XK_KP_1: /* "\033Oq" : "1" */ |
746 |
|
|
case XK_KP_2: /* "\033Or" : "2" */ |
747 |
|
|
case XK_KP_3: /* "\033Os" : "3" */ |
748 |
|
|
case XK_KP_4: /* "\033Ot" : "4" */ |
749 |
|
|
case XK_KP_5: /* "\033Ou" : "5" */ |
750 |
|
|
case XK_KP_6: /* "\033Ov" : "6" */ |
751 |
|
|
case XK_KP_7: /* "\033Ow" : "7" */ |
752 |
|
|
case XK_KP_8: /* "\033Ox" : "8" */ |
753 |
|
|
case XK_KP_9: /* "\033Oy" : "9" */ |
754 |
|
|
/* allow shift to override */ |
755 |
|
|
if (kp) |
756 |
|
|
{ |
757 |
|
|
strcpy (kbuf, "\033Oj"); |
758 |
|
|
kbuf[2] += (keysym - XK_KP_Multiply); |
759 |
|
|
} |
760 |
|
|
else |
761 |
|
|
{ |
762 |
|
|
kbuf[0] = ('*' + (keysym - XK_KP_Multiply)); |
763 |
|
|
kbuf[1] = '\0'; |
764 |
|
|
} |
765 |
|
|
break; |
766 |
pcg |
1.36 |
|
767 |
ayin |
1.411 |
default: |
768 |
|
|
{ |
769 |
|
|
int param = map_function_key (keysym); |
770 |
|
|
if (param > 0) |
771 |
sf-exg |
1.455 |
sprintf (kbuf,"\033[%d~", param); |
772 |
ayin |
1.411 |
else |
773 |
|
|
newlen = 0; |
774 |
pcg |
1.36 |
} |
775 |
ayin |
1.411 |
break; |
776 |
|
|
} |
777 |
root |
1.183 |
|
778 |
ayin |
1.411 |
if (newlen) |
779 |
|
|
len = strlen (kbuf); |
780 |
pcg |
1.68 |
|
781 |
sf-exg |
1.500 |
if (len > 0) |
782 |
|
|
{ |
783 |
|
|
/* |
784 |
|
|
* pass Shift/Control indicators for function keys ending with `~' |
785 |
|
|
* |
786 |
|
|
* eg, |
787 |
|
|
* Prior = "ESC[5~" |
788 |
|
|
* Shift+Prior = "ESC[5$" |
789 |
|
|
* Ctrl+Prior = "ESC[5^" |
790 |
|
|
* Ctrl+Shift+Prior = "ESC[5@" |
791 |
|
|
*/ |
792 |
|
|
if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~') |
793 |
|
|
kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~')); |
794 |
sf-exg |
1.501 |
|
795 |
|
|
/* |
796 |
|
|
* Pass meta for all function keys, if 'meta' option set |
797 |
|
|
*/ |
798 |
|
|
#ifdef META8_OPTION |
799 |
|
|
if (meta && (meta_char == 0x80)) |
800 |
|
|
kbuf[len - 1] |= 0x80; |
801 |
|
|
#endif |
802 |
sf-exg |
1.500 |
} |
803 |
|
|
|
804 |
pcg |
1.36 |
} |
805 |
|
|
else if (ctrl && keysym == XK_minus) |
806 |
|
|
{ |
807 |
|
|
len = 1; |
808 |
|
|
kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ |
809 |
|
|
} |
810 |
root |
1.183 |
else if (keysym == XK_ISO_Left_Tab) |
811 |
|
|
{ |
812 |
|
|
strcpy (kbuf, "\033[Z"); |
813 |
|
|
len = 3; |
814 |
|
|
} |
815 |
pcg |
1.36 |
else |
816 |
|
|
{ |
817 |
pcg |
1.1 |
#ifdef META8_OPTION |
818 |
pcg |
1.36 |
/* set 8-bit on */ |
819 |
|
|
if (meta && (meta_char == 0x80)) |
820 |
|
|
{ |
821 |
root |
1.234 |
char *ch; |
822 |
pcg |
1.36 |
|
823 |
|
|
for (ch = kbuf; ch < kbuf + len; ch++) |
824 |
|
|
*ch |= 0x80; |
825 |
pcg |
1.68 |
|
826 |
pcg |
1.36 |
meta = 0; |
827 |
|
|
} |
828 |
pcg |
1.1 |
#endif |
829 |
pcg |
1.36 |
/* nil */ ; |
830 |
|
|
} |
831 |
|
|
} |
832 |
pcg |
1.1 |
|
833 |
root |
1.252 |
if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END))) |
834 |
root |
1.240 |
return; |
835 |
|
|
|
836 |
pcg |
1.36 |
if (len <= 0) |
837 |
|
|
return; /* not mapped */ |
838 |
pcg |
1.1 |
|
839 |
root |
1.321 |
if (option (Opt_scrollTtyKeypress)) |
840 |
root |
1.208 |
if (view_start) |
841 |
pcg |
1.36 |
{ |
842 |
root |
1.208 |
view_start = 0; |
843 |
pcg |
1.36 |
want_refresh = 1; |
844 |
|
|
} |
845 |
pcg |
1.1 |
|
846 |
pcg |
1.36 |
/* escape prefix */ |
847 |
|
|
if (meta |
848 |
pcg |
1.1 |
#ifdef META8_OPTION |
849 |
pcg |
1.55 |
&& meta_char == C0_ESC |
850 |
pcg |
1.1 |
#endif |
851 |
pcg |
1.36 |
) |
852 |
|
|
{ |
853 |
root |
1.234 |
const char ch = C0_ESC; |
854 |
pcg |
1.43 |
tt_write (&ch, 1); |
855 |
pcg |
1.1 |
} |
856 |
pcg |
1.55 |
|
857 |
pcg |
1.36 |
tt_write (kbuf, (unsigned int)len); |
858 |
pcg |
1.1 |
} |
859 |
root |
1.306 |
|
860 |
|
|
void |
861 |
|
|
rxvt_term::key_release (XKeyEvent &ev) |
862 |
|
|
{ |
863 |
|
|
#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL |
864 |
|
|
KeySym keysym; |
865 |
|
|
|
866 |
|
|
keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ |
867 |
|
|
#endif |
868 |
|
|
|
869 |
|
|
#if ENABLE_FRILLS || ISO_14755 |
870 |
|
|
// ISO 14755 support |
871 |
|
|
if (iso14755buf) |
872 |
|
|
if (iso14755buf & ISO_14755_52) |
873 |
|
|
{ |
874 |
ayin |
1.337 |
# if ISO_14755 |
875 |
root |
1.306 |
scr_overlay_off (); |
876 |
|
|
# endif |
877 |
|
|
# if ISO_14755 |
878 |
|
|
// iso14755 part 5.2 handling: release time |
879 |
|
|
// first: controls |
880 |
|
|
if ((ev.state & ControlMask) |
881 |
|
|
&& ((keysym >= 0x40 && keysym <= 0x5f) |
882 |
|
|
|| (keysym >= 0x61 && keysym <= 0x7f))) |
883 |
|
|
{ |
884 |
|
|
iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f); |
885 |
|
|
commit_iso14755 (); |
886 |
|
|
|
887 |
|
|
return; |
888 |
|
|
} |
889 |
|
|
|
890 |
sf-exg |
1.463 |
for (unsigned short *i = iso14755_symtab; i[0]; i += 2) |
891 |
root |
1.306 |
if (i[0] == keysym) |
892 |
|
|
{ |
893 |
|
|
iso14755buf = ISO_14755_51 | i[1]; |
894 |
|
|
commit_iso14755 (); |
895 |
|
|
|
896 |
|
|
return; |
897 |
|
|
} |
898 |
|
|
|
899 |
|
|
scr_bell (); |
900 |
|
|
# endif |
901 |
|
|
iso14755buf = 0; |
902 |
|
|
|
903 |
|
|
return; |
904 |
|
|
} |
905 |
|
|
else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask)) |
906 |
|
|
{ |
907 |
ayin |
1.337 |
# if ISO_14755 |
908 |
root |
1.306 |
scr_overlay_off (); |
909 |
|
|
# endif |
910 |
|
|
if (iso14755buf & ISO_14755_51) |
911 |
|
|
commit_iso14755 (); |
912 |
|
|
#if ISO_14755 |
913 |
ayin |
1.325 |
else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED) |
914 |
root |
1.306 |
{ |
915 |
|
|
iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair |
916 |
|
|
|
917 |
|
|
scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1); |
918 |
|
|
scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE"); |
919 |
|
|
} |
920 |
|
|
# endif |
921 |
|
|
else |
922 |
|
|
iso14755buf = 0; |
923 |
|
|
} |
924 |
|
|
#endif |
925 |
|
|
|
926 |
|
|
if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END))) |
927 |
|
|
return; |
928 |
|
|
|
929 |
|
|
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
930 |
|
|
if (!(ev.state & ControlMask)) |
931 |
|
|
slip_wheel_ev.stop (); |
932 |
|
|
else if (keysym == XK_Control_L || keysym == XK_Control_R) |
933 |
|
|
mouse_slip_wheel_speed = 0; |
934 |
|
|
#endif |
935 |
|
|
} |
936 |
pcg |
1.1 |
|
937 |
pcg |
1.3 |
void |
938 |
pcg |
1.11 |
rxvt_term::flush () |
939 |
|
|
{ |
940 |
root |
1.168 |
flush_ev.stop (); |
941 |
ayin |
1.361 |
|
942 |
|
|
#ifdef HAVE_BG_PIXMAP |
943 |
sf-exg |
1.474 |
if (bg_flags & BG_NEEDS_REFRESH) |
944 |
sasha |
1.357 |
{ |
945 |
sf-exg |
1.474 |
bg_flags &= ~BG_NEEDS_REFRESH; |
946 |
sasha |
1.357 |
scr_touch (false); |
947 |
|
|
} |
948 |
|
|
#endif |
949 |
root |
1.168 |
|
950 |
pcg |
1.11 |
if (want_refresh) |
951 |
|
|
{ |
952 |
root |
1.237 |
if (SHOULD_INVOKE (HOOK_LINE_UPDATE)) |
953 |
|
|
{ |
954 |
root |
1.262 |
int row = view_start; |
955 |
root |
1.250 |
int end_row = row + nrow; |
956 |
root |
1.237 |
|
957 |
root |
1.262 |
while (row > top_row && ROW (row - 1).is_longer ()) |
958 |
root |
1.237 |
--row; |
959 |
|
|
|
960 |
root |
1.250 |
do |
961 |
root |
1.237 |
{ |
962 |
|
|
int start_row = row; |
963 |
|
|
line_t *l; |
964 |
|
|
|
965 |
|
|
do |
966 |
|
|
{ |
967 |
root |
1.255 |
l = &ROW (row++); |
968 |
root |
1.237 |
|
969 |
root |
1.255 |
if (!(l->f & LINE_FILTERED)) |
970 |
root |
1.237 |
{ |
971 |
|
|
// line not filtered, mark it as filtered |
972 |
|
|
l->f |= LINE_FILTERED; |
973 |
|
|
while (l->is_longer ()) |
974 |
|
|
{ |
975 |
root |
1.255 |
l = &ROW (row++); |
976 |
root |
1.237 |
l->f |= LINE_FILTERED; |
977 |
|
|
} |
978 |
|
|
|
979 |
|
|
// and filter it |
980 |
|
|
HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END)); |
981 |
|
|
|
982 |
|
|
break; |
983 |
|
|
} |
984 |
|
|
} |
985 |
root |
1.250 |
while (l->is_longer () && row < end_row); |
986 |
root |
1.237 |
} |
987 |
root |
1.255 |
while (row < end_row); |
988 |
root |
1.237 |
} |
989 |
|
|
|
990 |
root |
1.268 |
scr_refresh (); |
991 |
ayin |
1.414 |
scrollBar.show (1); |
992 |
pcg |
1.11 |
#ifdef USE_XIM |
993 |
sf-exg |
1.489 |
im_send_spot (); |
994 |
pcg |
1.11 |
#endif |
995 |
|
|
} |
996 |
|
|
|
997 |
pcg |
1.42 |
display->flush (); |
998 |
pcg |
1.11 |
} |
999 |
|
|
|
1000 |
sf-exg |
1.443 |
/* checks whether a refresh is requested and starts the refresh timer */ |
1001 |
pcg |
1.11 |
void |
1002 |
root |
1.381 |
rxvt_term::refresh_check () |
1003 |
pcg |
1.11 |
{ |
1004 |
root |
1.376 |
if (want_refresh && !flush_ev.is_active ()) |
1005 |
root |
1.374 |
flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally |
1006 |
root |
1.382 |
|
1007 |
|
|
display->flush (); |
1008 |
root |
1.116 |
} |
1009 |
|
|
|
1010 |
|
|
void |
1011 |
root |
1.363 |
rxvt_term::flush_cb (ev::timer &w, int revents) |
1012 |
root |
1.116 |
{ |
1013 |
root |
1.264 |
make_current (); |
1014 |
root |
1.116 |
|
1015 |
|
|
refresh_count = 0; |
1016 |
pcg |
1.11 |
flush (); |
1017 |
|
|
} |
1018 |
|
|
|
1019 |
pcg |
1.27 |
#ifdef CURSOR_BLINK |
1020 |
pcg |
1.3 |
void |
1021 |
root |
1.363 |
rxvt_term::cursor_blink_cb (ev::timer &w, int revents) |
1022 |
pcg |
1.5 |
{ |
1023 |
|
|
hidden_cursor = !hidden_cursor; |
1024 |
|
|
want_refresh = 1; |
1025 |
root |
1.381 |
refresh_check (); |
1026 |
pcg |
1.5 |
} |
1027 |
pcg |
1.27 |
#endif |
1028 |
pcg |
1.5 |
|
1029 |
pcg |
1.31 |
#ifdef TEXT_BLINK |
1030 |
|
|
void |
1031 |
root |
1.363 |
rxvt_term::text_blink_cb (ev::timer &w, int revents) |
1032 |
pcg |
1.31 |
{ |
1033 |
|
|
if (scr_refresh_rend (RS_Blink, RS_Blink)) |
1034 |
|
|
{ |
1035 |
|
|
hidden_text = !hidden_text; |
1036 |
|
|
want_refresh = 1; |
1037 |
root |
1.392 |
refresh_check (); |
1038 |
pcg |
1.31 |
} |
1039 |
root |
1.375 |
else |
1040 |
|
|
w.stop (); |
1041 |
pcg |
1.31 |
} |
1042 |
|
|
#endif |
1043 |
|
|
|
1044 |
root |
1.97 |
#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
1045 |
|
|
void |
1046 |
root |
1.363 |
rxvt_term::cont_scroll_cb (ev::timer &w, int revents) |
1047 |
root |
1.97 |
{ |
1048 |
sf-exg |
1.497 |
if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
1049 |
|
|
&& scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1)) |
1050 |
root |
1.381 |
{ |
1051 |
|
|
want_refresh = 1; |
1052 |
|
|
refresh_check (); |
1053 |
|
|
} |
1054 |
root |
1.363 |
else |
1055 |
|
|
w.stop (); |
1056 |
root |
1.97 |
} |
1057 |
|
|
#endif |
1058 |
|
|
|
1059 |
|
|
#ifdef SELECTION_SCROLLING |
1060 |
|
|
void |
1061 |
root |
1.363 |
rxvt_term::sel_scroll_cb (ev::timer &w, int revents) |
1062 |
root |
1.97 |
{ |
1063 |
|
|
if (scr_page (scroll_selection_dir, scroll_selection_lines)) |
1064 |
|
|
{ |
1065 |
|
|
selection_extend (selection_save_x, selection_save_y, selection_save_state); |
1066 |
|
|
want_refresh = 1; |
1067 |
root |
1.381 |
refresh_check (); |
1068 |
root |
1.97 |
} |
1069 |
root |
1.363 |
else |
1070 |
|
|
w.stop (); |
1071 |
root |
1.97 |
} |
1072 |
|
|
#endif |
1073 |
|
|
|
1074 |
|
|
#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1075 |
|
|
void |
1076 |
root |
1.363 |
rxvt_term::slip_wheel_cb (ev::timer &w, int revents) |
1077 |
root |
1.97 |
{ |
1078 |
root |
1.380 |
if (scr_changeview (view_start - mouse_slip_wheel_speed)) |
1079 |
root |
1.381 |
{ |
1080 |
|
|
want_refresh = 1; |
1081 |
|
|
refresh_check (); |
1082 |
|
|
} |
1083 |
root |
1.378 |
|
1084 |
|
|
if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0) |
1085 |
root |
1.97 |
{ |
1086 |
root |
1.378 |
mouse_slip_wheel_speed = 0; |
1087 |
|
|
w.stop (); |
1088 |
root |
1.97 |
} |
1089 |
|
|
} |
1090 |
|
|
#endif |
1091 |
|
|
|
1092 |
root |
1.302 |
#if LINUX_YIELD_HACK |
1093 |
|
|
static struct event_handler |
1094 |
|
|
{ |
1095 |
root |
1.363 |
ev::prepare yield_ev; |
1096 |
ayin |
1.329 |
|
1097 |
root |
1.363 |
void yield_cb (ev::prepare &w, int revents) |
1098 |
root |
1.302 |
{ |
1099 |
root |
1.303 |
// this should really be sched_yield(), but the linux guys thought |
1100 |
|
|
// that giving a process calling sched_yield () less cpu time than |
1101 |
root |
1.304 |
// ones with high nice levels is a useful thing to do. It surely is is |
1102 |
|
|
// allowed by the sus... as is returning ENOSYS. |
1103 |
root |
1.421 |
// since the linux guys additionally thought that breaking the only |
1104 |
sf-exg |
1.442 |
// known workaround against their unusable sched_yield hack is cool, |
1105 |
root |
1.421 |
// we just nanosleep a bit and hope for the best. |
1106 |
root |
1.303 |
|
1107 |
root |
1.421 |
struct timespec ts = { 0, 1000 }; |
1108 |
root |
1.303 |
nanosleep (&ts, 0); |
1109 |
|
|
|
1110 |
root |
1.302 |
w.stop (); |
1111 |
|
|
} |
1112 |
|
|
|
1113 |
|
|
event_handler () |
1114 |
|
|
: yield_ev (this, &event_handler::yield_cb) |
1115 |
|
|
{ |
1116 |
|
|
} |
1117 |
|
|
} event_handler; |
1118 |
|
|
#endif |
1119 |
|
|
|
1120 |
root |
1.481 |
/* make sure all the cmd data is at beginning of cmdbuf */ |
1121 |
|
|
void |
1122 |
|
|
rxvt_term::cmdbuf_reify () |
1123 |
|
|
{ |
1124 |
|
|
if (cmdbuf_ptr == cmdbuf_base) |
1125 |
|
|
return; |
1126 |
|
|
|
1127 |
|
|
ssize_t used = cmdbuf_endp - cmdbuf_ptr; |
1128 |
|
|
|
1129 |
|
|
memmove (cmdbuf_base, cmdbuf_ptr, used); |
1130 |
|
|
cmdbuf_ptr = cmdbuf_base; |
1131 |
|
|
cmdbuf_endp = cmdbuf_ptr + used; |
1132 |
|
|
|
1133 |
|
|
} |
1134 |
|
|
|
1135 |
|
|
#if defined (KEYSYM_RESOURCE) |
1136 |
|
|
void |
1137 |
|
|
rxvt_term::cmdbuf_append (const char *str, size_t count) |
1138 |
|
|
{ |
1139 |
|
|
cmdbuf_reify (); |
1140 |
|
|
|
1141 |
|
|
size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
1142 |
|
|
|
1143 |
|
|
if (count > avail) |
1144 |
|
|
return; |
1145 |
|
|
|
1146 |
|
|
memcpy (cmdbuf_endp, str, count); |
1147 |
|
|
cmdbuf_endp += count; |
1148 |
|
|
|
1149 |
|
|
cmd_parse (); |
1150 |
|
|
} |
1151 |
|
|
#endif |
1152 |
|
|
|
1153 |
pcg |
1.4 |
bool |
1154 |
pcg |
1.8 |
rxvt_term::pty_fill () |
1155 |
pcg |
1.4 |
{ |
1156 |
root |
1.481 |
cmdbuf_reify (); |
1157 |
pcg |
1.4 |
|
1158 |
root |
1.481 |
size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp; |
1159 |
pcg |
1.93 |
|
1160 |
root |
1.481 |
if (!avail) |
1161 |
|
|
{ |
1162 |
|
|
// normally this indicates a "too long" command sequence - just drop the data we have |
1163 |
|
|
cmdbuf_ptr = cmdbuf_base; |
1164 |
|
|
cmdbuf_endp = cmdbuf_ptr; |
1165 |
|
|
avail = CBUFSIZ; |
1166 |
|
|
} |
1167 |
pcg |
1.36 |
|
1168 |
root |
1.481 |
ssize_t r = read (pty->pty, cmdbuf_endp, avail); |
1169 |
pcg |
1.4 |
|
1170 |
root |
1.223 |
if (r > 0) |
1171 |
pcg |
1.4 |
{ |
1172 |
root |
1.223 |
cmdbuf_endp += r; |
1173 |
pcg |
1.4 |
return true; |
1174 |
|
|
} |
1175 |
root |
1.223 |
else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
1176 |
|
|
{ |
1177 |
root |
1.302 |
#if LINUX_YIELD_HACK |
1178 |
root |
1.228 |
if (display->is_local) |
1179 |
root |
1.302 |
event_handler.yield_ev.start (); |
1180 |
root |
1.223 |
#endif |
1181 |
|
|
} |
1182 |
|
|
else |
1183 |
root |
1.215 |
{ |
1184 |
|
|
pty_ev.stop (); |
1185 |
|
|
|
1186 |
root |
1.321 |
if (!option (Opt_hold)) |
1187 |
root |
1.215 |
destroy (); |
1188 |
|
|
} |
1189 |
ayin |
1.329 |
|
1190 |
pcg |
1.13 |
return false; |
1191 |
pcg |
1.4 |
} |
1192 |
|
|
|
1193 |
pcg |
1.3 |
void |
1194 |
root |
1.363 |
rxvt_term::pty_cb (ev::io &w, int revents) |
1195 |
pcg |
1.3 |
{ |
1196 |
root |
1.264 |
make_current (); |
1197 |
pcg |
1.9 |
|
1198 |
root |
1.363 |
if (revents & ev::READ) |
1199 |
pcg |
1.93 |
// loop, but don't allow a single term to monopolize us |
1200 |
root |
1.422 |
for (int i = CBUFCNT; i-- && pty_fill (); ) |
1201 |
|
|
cmd_parse (); |
1202 |
root |
1.177 |
|
1203 |
root |
1.363 |
if (revents & ev::WRITE) |
1204 |
root |
1.177 |
pty_write (); |
1205 |
root |
1.383 |
|
1206 |
|
|
refresh_check (); |
1207 |
pcg |
1.57 |
} |
1208 |
|
|
|
1209 |
pcg |
1.6 |
void |
1210 |
|
|
rxvt_term::pointer_unblank () |
1211 |
|
|
{ |
1212 |
root |
1.305 |
XDefineCursor (dpy, vt, TermWin_cursor); |
1213 |
pcg |
1.19 |
recolour_cursor (); |
1214 |
pcg |
1.7 |
|
1215 |
root |
1.107 |
#ifdef POINTER_BLANK |
1216 |
pcg |
1.6 |
hidden_pointer = 0; |
1217 |
pcg |
1.1 |
|
1218 |
root |
1.321 |
if (option (Opt_pointerBlank)) |
1219 |
root |
1.363 |
pointer_ev.start (pointerBlankDelay); |
1220 |
root |
1.107 |
#endif |
1221 |
pcg |
1.1 |
} |
1222 |
|
|
|
1223 |
root |
1.107 |
#ifdef POINTER_BLANK |
1224 |
pcg |
1.1 |
void |
1225 |
pcg |
1.6 |
rxvt_term::pointer_blank () |
1226 |
pcg |
1.1 |
{ |
1227 |
root |
1.321 |
if (!option (Opt_pointerBlank)) |
1228 |
pcg |
1.6 |
return; |
1229 |
|
|
|
1230 |
root |
1.305 |
XDefineCursor (dpy, vt, display->blank_cursor); |
1231 |
|
|
XFlush (dpy); |
1232 |
pcg |
1.1 |
|
1233 |
pcg |
1.6 |
hidden_pointer = 1; |
1234 |
pcg |
1.1 |
} |
1235 |
|
|
|
1236 |
|
|
void |
1237 |
root |
1.363 |
rxvt_term::pointer_cb (ev::timer &w, int revents) |
1238 |
pcg |
1.1 |
{ |
1239 |
root |
1.264 |
make_current (); |
1240 |
pcg |
1.9 |
|
1241 |
pcg |
1.6 |
pointer_blank (); |
1242 |
pcg |
1.1 |
} |
1243 |
|
|
#endif |
1244 |
|
|
|
1245 |
|
|
void |
1246 |
pcg |
1.56 |
rxvt_term::mouse_report (XButtonEvent &ev) |
1247 |
pcg |
1.1 |
{ |
1248 |
pcg |
1.56 |
int button_number, key_state = 0; |
1249 |
|
|
int x, y; |
1250 |
ayin |
1.360 |
int code = 32; |
1251 |
pcg |
1.36 |
|
1252 |
root |
1.461 |
x = Pixel2Col (ev.x) + 1; |
1253 |
|
|
y = Pixel2Row (ev.y) + 1; |
1254 |
|
|
|
1255 |
ayin |
1.365 |
if (ev.type == MotionNotify) |
1256 |
|
|
{ |
1257 |
|
|
if (x == mouse_row && y == mouse_col) |
1258 |
|
|
return; |
1259 |
root |
1.461 |
|
1260 |
ayin |
1.365 |
mouse_row = x; |
1261 |
|
|
mouse_col = y; |
1262 |
|
|
code += 32; |
1263 |
|
|
} |
1264 |
pcg |
1.36 |
|
1265 |
|
|
if (MEvent.button == AnyButton) |
1266 |
root |
1.145 |
button_number = 3; |
1267 |
pcg |
1.36 |
else |
1268 |
|
|
{ |
1269 |
|
|
button_number = MEvent.button - Button1; |
1270 |
|
|
/* add 0x3D for wheel events, like xterm does */ |
1271 |
|
|
if (button_number >= 3) |
1272 |
root |
1.461 |
button_number += 64 - 3; |
1273 |
pcg |
1.36 |
} |
1274 |
pcg |
1.1 |
|
1275 |
root |
1.145 |
if (priv_modes & PrivMode_MouseX10) |
1276 |
pcg |
1.36 |
{ |
1277 |
|
|
/* |
1278 |
|
|
* do not report ButtonRelease |
1279 |
|
|
* no state info allowed |
1280 |
|
|
*/ |
1281 |
|
|
key_state = 0; |
1282 |
|
|
if (button_number == 3) |
1283 |
|
|
return; |
1284 |
|
|
} |
1285 |
|
|
else |
1286 |
|
|
{ |
1287 |
|
|
/* XTerm mouse reporting needs these values: |
1288 |
|
|
* 4 = Shift |
1289 |
|
|
* 8 = Meta |
1290 |
|
|
* 16 = Control |
1291 |
|
|
* plus will add in our own Double-Click reporting |
1292 |
|
|
* 32 = Double Click |
1293 |
|
|
*/ |
1294 |
|
|
key_state = ((MEvent.state & ShiftMask) ? 4 : 0) |
1295 |
|
|
+ ((MEvent.state & ModMetaMask) ? 8 : 0) |
1296 |
|
|
+ ((MEvent.state & ControlMask) ? 16 : 0); |
1297 |
pcg |
1.1 |
#ifdef MOUSE_REPORT_DOUBLECLICK |
1298 |
pcg |
1.36 |
key_state += ((MEvent.clicks > 1) ? 32 : 0); |
1299 |
pcg |
1.1 |
#endif |
1300 |
|
|
} |
1301 |
|
|
|
1302 |
root |
1.163 |
#if DEBUG_MOUSEREPORT |
1303 |
pcg |
1.43 |
fprintf (stderr, "Mouse ["); |
1304 |
pcg |
1.36 |
if (key_state & 16) |
1305 |
pcg |
1.43 |
fputc ('C', stderr); |
1306 |
pcg |
1.36 |
if (key_state & 4) |
1307 |
pcg |
1.43 |
fputc ('S', stderr); |
1308 |
pcg |
1.36 |
if (key_state & 8) |
1309 |
pcg |
1.43 |
fputc ('A', stderr); |
1310 |
pcg |
1.36 |
if (key_state & 32) |
1311 |
pcg |
1.43 |
fputc ('2', stderr); |
1312 |
|
|
fprintf (stderr, "]: <%d>, %d/%d\n", |
1313 |
pcg |
1.36 |
button_number, |
1314 |
root |
1.461 |
x, |
1315 |
|
|
y); |
1316 |
root |
1.163 |
#endif |
1317 |
|
|
|
1318 |
root |
1.461 |
#if ENABLE_FRILLS |
1319 |
|
|
if (priv_modes & PrivMode_ExtMouseRight) |
1320 |
|
|
tt_printf ("\033[%d;%d;%dM", |
1321 |
|
|
code + button_number + key_state, |
1322 |
|
|
x, |
1323 |
|
|
y); |
1324 |
|
|
else if (priv_modes & PrivMode_ExtModeMouse) |
1325 |
|
|
tt_printf ("\033[M%c%lc%lc", |
1326 |
|
|
code + button_number + key_state, |
1327 |
|
|
wint_t (32 + x), |
1328 |
|
|
wint_t (32 + y)); |
1329 |
|
|
else |
1330 |
|
|
#endif |
1331 |
|
|
tt_printf ("\033[M%c%c%c", |
1332 |
|
|
code + button_number + key_state, |
1333 |
|
|
32 + x, |
1334 |
|
|
32 + y); |
1335 |
pcg |
1.1 |
} |
1336 |
|
|
|
1337 |
|
|
/*{{{ process an X event */ |
1338 |
|
|
void |
1339 |
pcg |
1.38 |
rxvt_term::x_cb (XEvent &ev) |
1340 |
pcg |
1.1 |
{ |
1341 |
root |
1.264 |
make_current (); |
1342 |
|
|
|
1343 |
root |
1.305 |
dLocal (Display *, dpy); |
1344 |
root |
1.192 |
|
1345 |
root |
1.259 |
if (ev.xany.window == vt |
1346 |
root |
1.265 |
&& SHOULD_INVOKE (HOOK_X_EVENT) |
1347 |
root |
1.259 |
&& HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END))) |
1348 |
|
|
return; |
1349 |
|
|
|
1350 |
root |
1.260 |
// for XQueryPointer |
1351 |
root |
1.175 |
Window unused_root, unused_child; |
1352 |
|
|
int unused_root_x, unused_root_y; |
1353 |
|
|
unsigned int unused_mask; |
1354 |
pcg |
1.3 |
|
1355 |
pcg |
1.38 |
switch (ev.type) |
1356 |
pcg |
1.36 |
{ |
1357 |
|
|
case KeyPress: |
1358 |
root |
1.306 |
key_press (ev.xkey); |
1359 |
pcg |
1.36 |
break; |
1360 |
pcg |
1.1 |
|
1361 |
pcg |
1.36 |
case KeyRelease: |
1362 |
root |
1.306 |
key_release (ev.xkey); |
1363 |
|
|
break; |
1364 |
pcg |
1.36 |
|
1365 |
|
|
case ButtonPress: |
1366 |
pcg |
1.38 |
button_press (ev.xbutton); |
1367 |
pcg |
1.36 |
break; |
1368 |
|
|
|
1369 |
|
|
case ButtonRelease: |
1370 |
pcg |
1.38 |
button_release (ev.xbutton); |
1371 |
pcg |
1.36 |
break; |
1372 |
|
|
|
1373 |
|
|
case ClientMessage: |
1374 |
root |
1.277 |
if (ev.xclient.format == 32 |
1375 |
|
|
&& !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END))) |
1376 |
root |
1.200 |
{ |
1377 |
root |
1.276 |
if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) |
1378 |
|
|
{ |
1379 |
root |
1.277 |
if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END))) |
1380 |
root |
1.276 |
{ |
1381 |
root |
1.277 |
if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) |
1382 |
|
|
{ |
1383 |
|
|
if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END))) |
1384 |
|
|
destroy (); |
1385 |
|
|
} |
1386 |
root |
1.200 |
#if ENABLE_EWMH |
1387 |
root |
1.277 |
else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) |
1388 |
root |
1.305 |
XSendEvent (dpy, ev.xclient.window = display->root, |
1389 |
root |
1.277 |
False, SubstructureRedirectMask | SubstructureNotifyMask, |
1390 |
|
|
&ev); |
1391 |
root |
1.200 |
#endif |
1392 |
root |
1.277 |
} |
1393 |
root |
1.276 |
} |
1394 |
root |
1.198 |
#if ENABLE_XEMBED |
1395 |
root |
1.276 |
else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED]) |
1396 |
|
|
{ |
1397 |
|
|
if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN) |
1398 |
|
|
focus_in (); |
1399 |
|
|
else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT) |
1400 |
|
|
focus_out (); |
1401 |
|
|
} |
1402 |
root |
1.198 |
#endif |
1403 |
pcg |
1.36 |
} |
1404 |
|
|
break; |
1405 |
pcg |
1.1 |
|
1406 |
pcg |
1.36 |
/* |
1407 |
|
|
* XXX: this is not the _current_ arrangement |
1408 |
|
|
* Here's my conclusion: |
1409 |
|
|
* If the window is completely unobscured, use bitblt's |
1410 |
|
|
* to scroll. Even then, they're only used when doing partial |
1411 |
|
|
* screen scrolling. When partially obscured, we have to fill |
1412 |
|
|
* in the GraphicsExpose parts, which means that after each refresh, |
1413 |
|
|
* we need to wait for the graphics expose or Noexpose events, |
1414 |
|
|
* which ought to make things real slow! |
1415 |
|
|
*/ |
1416 |
|
|
case VisibilityNotify: |
1417 |
pcg |
1.38 |
switch (ev.xvisibility.state) |
1418 |
pcg |
1.8 |
{ |
1419 |
|
|
case VisibilityUnobscured: |
1420 |
pcg |
1.34 |
refresh_type = FAST_REFRESH; |
1421 |
pcg |
1.8 |
break; |
1422 |
|
|
case VisibilityPartiallyObscured: |
1423 |
pcg |
1.34 |
refresh_type = SLOW_REFRESH; |
1424 |
pcg |
1.8 |
break; |
1425 |
|
|
default: |
1426 |
pcg |
1.34 |
refresh_type = NO_REFRESH; |
1427 |
pcg |
1.8 |
break; |
1428 |
|
|
} |
1429 |
pcg |
1.36 |
break; |
1430 |
pcg |
1.1 |
|
1431 |
pcg |
1.36 |
case FocusIn: |
1432 |
root |
1.320 |
if (ev.xfocus.detail != NotifyInferior |
1433 |
|
|
&& ev.xfocus.detail != NotifyPointer |
1434 |
|
|
&& ev.xfocus.mode != NotifyGrab) |
1435 |
root |
1.316 |
focus_in (); |
1436 |
pcg |
1.36 |
break; |
1437 |
|
|
|
1438 |
|
|
case FocusOut: |
1439 |
root |
1.320 |
if (ev.xfocus.detail != NotifyInferior |
1440 |
|
|
&& ev.xfocus.detail != NotifyPointer |
1441 |
|
|
&& ev.xfocus.mode != NotifyGrab) |
1442 |
root |
1.316 |
focus_out (); |
1443 |
pcg |
1.36 |
break; |
1444 |
|
|
|
1445 |
|
|
case ConfigureNotify: |
1446 |
sf-exg |
1.482 |
if (ev.xconfigure.window == parent) |
1447 |
pcg |
1.36 |
{ |
1448 |
root |
1.398 |
while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) |
1449 |
root |
1.208 |
; |
1450 |
pcg |
1.38 |
|
1451 |
sf-exg |
1.460 |
#ifdef HAVE_BG_PIXMAP |
1452 |
|
|
bool moved = false; |
1453 |
sf-exg |
1.473 |
if (bg_window_position_sensitive ()) |
1454 |
sf-exg |
1.460 |
{ |
1455 |
|
|
int x, y; |
1456 |
|
|
if (ev.xconfigure.send_event) |
1457 |
|
|
{ |
1458 |
|
|
x = ev.xconfigure.x; |
1459 |
|
|
y = ev.xconfigure.y; |
1460 |
|
|
} |
1461 |
|
|
else |
1462 |
|
|
get_window_origin (x, y); |
1463 |
|
|
|
1464 |
sf-exg |
1.473 |
if (bg_set_position (x, y) |
1465 |
sf-exg |
1.474 |
|| !(bg_flags & BG_IS_VALID)) |
1466 |
sf-exg |
1.460 |
moved = true; |
1467 |
|
|
} |
1468 |
|
|
#endif |
1469 |
|
|
|
1470 |
root |
1.208 |
if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) |
1471 |
root |
1.163 |
{ |
1472 |
|
|
seen_resize = 1; |
1473 |
root |
1.208 |
resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); |
1474 |
sasha |
1.347 |
} |
1475 |
|
|
else |
1476 |
|
|
{ |
1477 |
sasha |
1.353 |
#ifdef HAVE_BG_PIXMAP |
1478 |
sf-exg |
1.460 |
if (moved) |
1479 |
sf-exg |
1.492 |
update_background (); |
1480 |
sasha |
1.324 |
#endif |
1481 |
root |
1.163 |
} |
1482 |
root |
1.385 |
|
1483 |
root |
1.270 |
HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1484 |
pcg |
1.36 |
} |
1485 |
|
|
break; |
1486 |
|
|
|
1487 |
root |
1.131 |
case PropertyNotify: |
1488 |
sf-exg |
1.476 |
HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1489 |
root |
1.131 |
break; |
1490 |
|
|
|
1491 |
pcg |
1.36 |
case SelectionClear: |
1492 |
sf-exg |
1.436 |
selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); |
1493 |
pcg |
1.36 |
break; |
1494 |
|
|
|
1495 |
|
|
case SelectionRequest: |
1496 |
pcg |
1.38 |
selection_send (ev.xselectionrequest); |
1497 |
pcg |
1.36 |
break; |
1498 |
pcg |
1.1 |
|
1499 |
root |
1.247 |
case MapNotify: |
1500 |
sasha |
1.393 |
#ifdef HAVE_BG_PIXMAP |
1501 |
sf-exg |
1.452 |
/* This is needed specifically to fix the case of no window manager or a |
1502 |
sasha |
1.393 |
* non-reparenting window manager. In those cases we never get first |
1503 |
|
|
* ConfigureNotify. Also that speeds startup under normal WM, by taking |
1504 |
sf-exg |
1.452 |
* care of multiplicity of ConfigureNotify events arriving while WM does |
1505 |
sasha |
1.393 |
* reparenting. |
1506 |
sf-exg |
1.452 |
* We should not render background immediately, as there could be several |
1507 |
sasha |
1.393 |
* ConfigureNotify's to follow. Lets take care of all of them in one scoop |
1508 |
|
|
* by scheduling background redraw as soon as we can, but giving a short |
1509 |
|
|
* bit of time for ConfigureNotifies to arrive. |
1510 |
|
|
* We should render background PRIOR to drawing any text, but AFTER all |
1511 |
|
|
* of ConfigureNotifys for the best results. |
1512 |
|
|
*/ |
1513 |
sf-exg |
1.474 |
if (!(bg_flags & BG_IS_VALID)) |
1514 |
sasha |
1.393 |
update_background_ev.start (0.025); |
1515 |
|
|
#endif |
1516 |
root |
1.247 |
mapped = 1; |
1517 |
pcg |
1.31 |
#ifdef TEXT_BLINK |
1518 |
root |
1.374 |
text_blink_ev.start (); |
1519 |
pcg |
1.31 |
#endif |
1520 |
root |
1.247 |
HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1521 |
pcg |
1.36 |
break; |
1522 |
pcg |
1.1 |
|
1523 |
root |
1.247 |
case UnmapNotify: |
1524 |
|
|
mapped = 0; |
1525 |
pcg |
1.31 |
#ifdef TEXT_BLINK |
1526 |
root |
1.247 |
text_blink_ev.stop (); |
1527 |
pcg |
1.31 |
#endif |
1528 |
root |
1.247 |
HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1529 |
pcg |
1.36 |
break; |
1530 |
pcg |
1.1 |
|
1531 |
pcg |
1.36 |
case GraphicsExpose: |
1532 |
|
|
case Expose: |
1533 |
root |
1.208 |
if (ev.xany.window == vt) |
1534 |
pcg |
1.36 |
{ |
1535 |
root |
1.116 |
do |
1536 |
sasha |
1.357 |
{ |
1537 |
|
|
scr_expose (ev.xexpose.x, ev.xexpose.y, |
1538 |
sf-exg |
1.475 |
ev.xexpose.width, ev.xexpose.height, false); |
1539 |
sasha |
1.357 |
} |
1540 |
root |
1.305 |
while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); |
1541 |
root |
1.116 |
|
1542 |
|
|
ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; |
1543 |
|
|
|
1544 |
root |
1.305 |
while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) |
1545 |
sasha |
1.357 |
{ |
1546 |
|
|
scr_expose (ev.xexpose.x, ev.xexpose.y, |
1547 |
sf-exg |
1.475 |
ev.xexpose.width, ev.xexpose.height, false); |
1548 |
sasha |
1.357 |
} |
1549 |
root |
1.381 |
|
1550 |
root |
1.254 |
want_refresh = 1; |
1551 |
pcg |
1.36 |
} |
1552 |
|
|
else |
1553 |
|
|
{ |
1554 |
pcg |
1.38 |
XEvent unused_event; |
1555 |
pcg |
1.36 |
|
1556 |
root |
1.305 |
while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) |
1557 |
pcg |
1.95 |
; |
1558 |
root |
1.305 |
while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) |
1559 |
pcg |
1.95 |
; |
1560 |
|
|
|
1561 |
ayin |
1.389 |
if (scrollBar.state && ev.xany.window == scrollBar.win) |
1562 |
pcg |
1.36 |
{ |
1563 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_IDLE; |
1564 |
ayin |
1.414 |
scrollBar.show (0); |
1565 |
pcg |
1.36 |
} |
1566 |
|
|
} |
1567 |
|
|
break; |
1568 |
|
|
|
1569 |
|
|
case MotionNotify: |
1570 |
pcg |
1.1 |
#ifdef POINTER_BLANK |
1571 |
pcg |
1.36 |
if (hidden_pointer) |
1572 |
|
|
pointer_unblank (); |
1573 |
pcg |
1.1 |
#endif |
1574 |
ayin |
1.360 |
if ((priv_modes & PrivMode_MouseBtnEvent && ev.xbutton.state & (Button1Mask|Button2Mask|Button3Mask)) |
1575 |
|
|
|| priv_modes & PrivMode_MouseAnyEvent) |
1576 |
|
|
mouse_report (ev.xbutton); |
1577 |
root |
1.168 |
if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1578 |
pcg |
1.36 |
break; |
1579 |
|
|
|
1580 |
root |
1.208 |
if (ev.xany.window == vt) |
1581 |
pcg |
1.36 |
{ |
1582 |
root |
1.265 |
if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY) |
1583 |
|
|
&& HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
1584 |
root |
1.240 |
; // nop |
1585 |
|
|
else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1586 |
pcg |
1.36 |
{ |
1587 |
root |
1.305 |
while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev)) |
1588 |
pcg |
1.38 |
; |
1589 |
|
|
|
1590 |
root |
1.305 |
XQueryPointer (dpy, vt, |
1591 |
root |
1.145 |
&unused_root, &unused_child, |
1592 |
|
|
&unused_root_x, &unused_root_y, |
1593 |
root |
1.168 |
&ev.xbutton.x, &ev.xbutton.y, |
1594 |
|
|
&ev.xbutton.state); |
1595 |
pcg |
1.1 |
#ifdef MOUSE_THRESHOLD |
1596 |
pcg |
1.36 |
/* deal with a `jumpy' mouse */ |
1597 |
pcg |
1.38 |
if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) |
1598 |
pcg |
1.36 |
{ |
1599 |
pcg |
1.1 |
#endif |
1600 |
root |
1.145 |
#if ISO_14755 |
1601 |
|
|
// 5.4 |
1602 |
|
|
if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
1603 |
|
|
{ |
1604 |
|
|
iso14755_54 (ev.xbutton.x, ev.xbutton.y); |
1605 |
|
|
break; |
1606 |
|
|
} |
1607 |
|
|
#endif |
1608 |
|
|
selection_extend (ev.xbutton.x, ev.xbutton.y, |
1609 |
root |
1.168 |
ev.xbutton.state & Button3Mask ? 2 : 0); |
1610 |
|
|
|
1611 |
pcg |
1.1 |
#ifdef SELECTION_SCROLLING |
1612 |
root |
1.208 |
if (ev.xbutton.y < int_bwidth |
1613 |
|
|
|| Pixel2Row (ev.xbutton.y) > (nrow-1)) |
1614 |
pcg |
1.36 |
{ |
1615 |
|
|
int dist; |
1616 |
|
|
|
1617 |
|
|
/* don't clobber the current delay if we are |
1618 |
|
|
* already in the middle of scrolling. |
1619 |
|
|
*/ |
1620 |
root |
1.376 |
if (!sel_scroll_ev.is_active ()) |
1621 |
root |
1.363 |
sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
1622 |
pcg |
1.36 |
|
1623 |
|
|
/* save the event params so we can highlight |
1624 |
|
|
* the selection in the pending-scroll loop |
1625 |
|
|
*/ |
1626 |
root |
1.145 |
selection_save_x = ev.xbutton.x; |
1627 |
|
|
selection_save_y = ev.xbutton.y; |
1628 |
|
|
selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; |
1629 |
pcg |
1.36 |
|
1630 |
|
|
/* calc number of lines to scroll */ |
1631 |
root |
1.208 |
if (ev.xbutton.y < int_bwidth) |
1632 |
pcg |
1.36 |
{ |
1633 |
|
|
scroll_selection_dir = UP; |
1634 |
root |
1.208 |
dist = int_bwidth - ev.xbutton.y; |
1635 |
pcg |
1.36 |
} |
1636 |
|
|
else |
1637 |
|
|
{ |
1638 |
|
|
scroll_selection_dir = DN; |
1639 |
root |
1.208 |
dist = ev.xbutton.y - (int_bwidth + height); |
1640 |
pcg |
1.36 |
} |
1641 |
root |
1.145 |
|
1642 |
|
|
scroll_selection_lines = Pixel2Height (dist) |
1643 |
|
|
/ SELECTION_SCROLL_LINE_SPEEDUP |
1644 |
|
|
+ 1; |
1645 |
root |
1.212 |
min_it (scroll_selection_lines, |
1646 |
root |
1.145 |
SELECTION_SCROLL_MAX_LINES); |
1647 |
pcg |
1.36 |
} |
1648 |
|
|
else |
1649 |
|
|
{ |
1650 |
|
|
/* we are within the text window, so we |
1651 |
|
|
* shouldn't be scrolling |
1652 |
|
|
*/ |
1653 |
root |
1.376 |
sel_scroll_ev.stop(); |
1654 |
pcg |
1.36 |
} |
1655 |
pcg |
1.1 |
#endif |
1656 |
|
|
#ifdef MOUSE_THRESHOLD |
1657 |
pcg |
1.36 |
} |
1658 |
pcg |
1.1 |
#endif |
1659 |
pcg |
1.36 |
} |
1660 |
|
|
} |
1661 |
sf-exg |
1.497 |
else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win) |
1662 |
pcg |
1.36 |
{ |
1663 |
root |
1.305 |
while (XCheckTypedWindowEvent (dpy, scrollBar.win, |
1664 |
root |
1.168 |
MotionNotify, &ev)) |
1665 |
|
|
; |
1666 |
|
|
|
1667 |
root |
1.305 |
XQueryPointer (dpy, scrollBar.win, |
1668 |
pcg |
1.36 |
&unused_root, &unused_child, |
1669 |
|
|
&unused_root_x, &unused_root_y, |
1670 |
root |
1.168 |
&ev.xbutton.x, &ev.xbutton.y, |
1671 |
pcg |
1.36 |
&unused_mask); |
1672 |
sf-exg |
1.494 |
scr_move_to (scrollBar.position (ev.xbutton.y) - csrO, |
1673 |
ayin |
1.413 |
scrollBar.size ()); |
1674 |
root |
1.254 |
want_refresh = 1; |
1675 |
ayin |
1.414 |
scrollBar.show (1); |
1676 |
pcg |
1.36 |
} |
1677 |
|
|
break; |
1678 |
|
|
} |
1679 |
root |
1.248 |
|
1680 |
|
|
#if defined(CURSOR_BLINK) |
1681 |
root |
1.321 |
if (option (Opt_cursorBlink) && ev.type == KeyPress) |
1682 |
root |
1.248 |
{ |
1683 |
|
|
if (hidden_cursor) |
1684 |
|
|
{ |
1685 |
|
|
hidden_cursor = 0; |
1686 |
|
|
want_refresh = 1; |
1687 |
|
|
} |
1688 |
|
|
|
1689 |
root |
1.363 |
cursor_blink_ev.again (); |
1690 |
root |
1.248 |
} |
1691 |
|
|
#endif |
1692 |
|
|
|
1693 |
|
|
#if defined(POINTER_BLANK) |
1694 |
root |
1.321 |
if (option (Opt_pointerBlank) && pointerBlankDelay > 0) |
1695 |
root |
1.248 |
{ |
1696 |
|
|
if (ev.type == MotionNotify |
1697 |
|
|
|| ev.type == ButtonPress |
1698 |
|
|
|| ev.type == ButtonRelease) |
1699 |
|
|
if (hidden_pointer) |
1700 |
|
|
pointer_unblank (); |
1701 |
|
|
|
1702 |
|
|
if (ev.type == KeyPress && hidden_pointer == 0) |
1703 |
|
|
pointer_blank (); |
1704 |
|
|
} |
1705 |
|
|
#endif |
1706 |
root |
1.381 |
|
1707 |
|
|
refresh_check (); |
1708 |
pcg |
1.36 |
} |
1709 |
pcg |
1.1 |
|
1710 |
root |
1.430 |
#if ENABLE_FRILLS |
1711 |
root |
1.198 |
void |
1712 |
root |
1.420 |
rxvt_term::set_urgency (bool enable) |
1713 |
|
|
{ |
1714 |
sf-exg |
1.502 |
if (!(enable || urgency_hint)) |
1715 |
root |
1.420 |
return; |
1716 |
|
|
|
1717 |
sf-exg |
1.482 |
if (XWMHints *h = XGetWMHints (dpy, parent)) |
1718 |
root |
1.420 |
{ |
1719 |
|
|
h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); |
1720 |
sf-exg |
1.482 |
XSetWMHints (dpy, parent, h); |
1721 |
root |
1.420 |
urgency_hint = enable; |
1722 |
sf-exg |
1.498 |
XFree (h); |
1723 |
root |
1.420 |
} |
1724 |
|
|
} |
1725 |
root |
1.430 |
#endif |
1726 |
root |
1.420 |
|
1727 |
|
|
void |
1728 |
root |
1.198 |
rxvt_term::focus_in () |
1729 |
|
|
{ |
1730 |
root |
1.208 |
if (!focus) |
1731 |
root |
1.198 |
{ |
1732 |
root |
1.208 |
focus = 1; |
1733 |
root |
1.296 |
want_refresh = 1; |
1734 |
root |
1.227 |
|
1735 |
root |
1.206 |
#if USE_XIM |
1736 |
root |
1.198 |
if (Input_Context != NULL) |
1737 |
|
|
{ |
1738 |
sf-exg |
1.489 |
im_set_position (); |
1739 |
root |
1.198 |
XSetICFocus (Input_Context); |
1740 |
|
|
} |
1741 |
|
|
#endif |
1742 |
root |
1.206 |
#if CURSOR_BLINK |
1743 |
root |
1.321 |
if (option (Opt_cursorBlink)) |
1744 |
root |
1.375 |
cursor_blink_ev.again (); |
1745 |
root |
1.198 |
#endif |
1746 |
root |
1.206 |
#if OFF_FOCUS_FADING |
1747 |
root |
1.198 |
if (rs[Rs_fade]) |
1748 |
|
|
{ |
1749 |
|
|
pix_colors = pix_colors_focused; |
1750 |
|
|
scr_recolour (); |
1751 |
|
|
} |
1752 |
|
|
#endif |
1753 |
ayin |
1.322 |
#if ENABLE_FRILLS |
1754 |
|
|
if (option (Opt_urgentOnBell)) |
1755 |
root |
1.420 |
set_urgency (0); |
1756 |
ayin |
1.322 |
#endif |
1757 |
root |
1.420 |
|
1758 |
|
|
HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END)); |
1759 |
root |
1.198 |
} |
1760 |
|
|
} |
1761 |
|
|
|
1762 |
|
|
void |
1763 |
|
|
rxvt_term::focus_out () |
1764 |
|
|
{ |
1765 |
root |
1.208 |
if (focus) |
1766 |
root |
1.198 |
{ |
1767 |
root |
1.208 |
focus = 0; |
1768 |
root |
1.296 |
want_refresh = 1; |
1769 |
root |
1.198 |
|
1770 |
root |
1.420 |
#if ENABLE_FRILLS |
1771 |
|
|
if (option (Opt_urgentOnBell)) |
1772 |
|
|
set_urgency (0); |
1773 |
|
|
#endif |
1774 |
root |
1.198 |
#if ENABLE_FRILLS || ISO_14755 |
1775 |
root |
1.227 |
if (iso14755buf) |
1776 |
|
|
{ |
1777 |
|
|
iso14755buf = 0; |
1778 |
ayin |
1.337 |
# if ISO_14755 |
1779 |
root |
1.227 |
scr_overlay_off (); |
1780 |
|
|
# endif |
1781 |
|
|
} |
1782 |
root |
1.198 |
#endif |
1783 |
root |
1.206 |
#if USE_XIM |
1784 |
root |
1.198 |
if (Input_Context != NULL) |
1785 |
|
|
XUnsetICFocus (Input_Context); |
1786 |
|
|
#endif |
1787 |
root |
1.206 |
#if CURSOR_BLINK |
1788 |
root |
1.321 |
if (option (Opt_cursorBlink)) |
1789 |
root |
1.198 |
cursor_blink_ev.stop (); |
1790 |
root |
1.363 |
|
1791 |
root |
1.198 |
hidden_cursor = 0; |
1792 |
|
|
#endif |
1793 |
root |
1.206 |
#if OFF_FOCUS_FADING |
1794 |
root |
1.198 |
if (rs[Rs_fade]) |
1795 |
|
|
{ |
1796 |
|
|
pix_colors = pix_colors_unfocused; |
1797 |
|
|
scr_recolour (); |
1798 |
|
|
} |
1799 |
|
|
#endif |
1800 |
root |
1.420 |
|
1801 |
|
|
HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
1802 |
root |
1.198 |
} |
1803 |
|
|
} |
1804 |
|
|
|
1805 |
root |
1.313 |
void |
1806 |
|
|
rxvt_term::update_fade_color (unsigned int idx) |
1807 |
|
|
{ |
1808 |
|
|
#if OFF_FOCUS_FADING |
1809 |
|
|
if (rs[Rs_fade]) |
1810 |
|
|
{ |
1811 |
|
|
rgba c; |
1812 |
|
|
pix_colors [Color_fade].get (c); |
1813 |
|
|
pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); |
1814 |
|
|
} |
1815 |
|
|
#endif |
1816 |
|
|
} |
1817 |
|
|
|
1818 |
root |
1.332 |
#if ENABLE_TRANSPARENCY || ENABLE_PERL |
1819 |
pcg |
1.1 |
void |
1820 |
pcg |
1.38 |
rxvt_term::rootwin_cb (XEvent &ev) |
1821 |
|
|
{ |
1822 |
root |
1.264 |
make_current (); |
1823 |
pcg |
1.38 |
|
1824 |
root |
1.314 |
if (SHOULD_INVOKE (HOOK_ROOT_EVENT) |
1825 |
|
|
&& HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) |
1826 |
|
|
return; |
1827 |
|
|
|
1828 |
root |
1.332 |
# if ENABLE_TRANSPARENCY |
1829 |
pcg |
1.40 |
switch (ev.type) |
1830 |
pcg |
1.38 |
{ |
1831 |
pcg |
1.40 |
case PropertyNotify: |
1832 |
root |
1.131 |
/* |
1833 |
|
|
* if user used some Esetroot compatible prog to set the root bg, |
1834 |
|
|
* use the property to determine the pixmap. We use it later on. |
1835 |
|
|
*/ |
1836 |
sasha |
1.343 |
if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] |
1837 |
|
|
|| ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) |
1838 |
|
|
{ |
1839 |
sf-exg |
1.473 |
bg_set_root_pixmap (); |
1840 |
sasha |
1.348 |
update_background (); |
1841 |
sasha |
1.343 |
} |
1842 |
root |
1.385 |
|
1843 |
pcg |
1.40 |
break; |
1844 |
pcg |
1.38 |
} |
1845 |
root |
1.314 |
# endif |
1846 |
root |
1.381 |
|
1847 |
|
|
refresh_check (); |
1848 |
pcg |
1.38 |
} |
1849 |
root |
1.131 |
#endif |
1850 |
pcg |
1.38 |
|
1851 |
|
|
void |
1852 |
pcg |
1.56 |
rxvt_term::button_press (XButtonEvent &ev) |
1853 |
pcg |
1.1 |
{ |
1854 |
pcg |
1.36 |
int reportmode = 0, clickintime; |
1855 |
pcg |
1.1 |
|
1856 |
pcg |
1.38 |
bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1857 |
root |
1.229 |
|
1858 |
pcg |
1.36 |
if (!bypass_keystate) |
1859 |
root |
1.145 |
reportmode = !! (priv_modes & PrivMode_mouse_report); |
1860 |
|
|
|
1861 |
pcg |
1.36 |
/* |
1862 |
|
|
* VT window processing of button press |
1863 |
|
|
*/ |
1864 |
root |
1.208 |
if (ev.window == vt) |
1865 |
pcg |
1.36 |
{ |
1866 |
root |
1.280 |
if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
1867 |
|
|
return; |
1868 |
|
|
|
1869 |
root |
1.145 |
#if ISO_14755 |
1870 |
|
|
// 5.4 |
1871 |
|
|
if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
1872 |
|
|
{ |
1873 |
|
|
iso14755_54 (ev.x, ev.y); |
1874 |
|
|
return; |
1875 |
|
|
} |
1876 |
|
|
#endif |
1877 |
|
|
|
1878 |
pcg |
1.50 |
clickintime = ev.time - MEvent.time < MULTICLICK_TIME; |
1879 |
root |
1.168 |
|
1880 |
pcg |
1.50 |
if (reportmode) |
1881 |
pcg |
1.36 |
{ |
1882 |
pcg |
1.50 |
/* mouse report from vt window */ |
1883 |
|
|
/* save the xbutton state (for ButtonRelease) */ |
1884 |
|
|
MEvent.state = ev.state; |
1885 |
|
|
#ifdef MOUSE_REPORT_DOUBLECLICK |
1886 |
|
|
if (ev.button == MEvent.button && clickintime) |
1887 |
pcg |
1.36 |
{ |
1888 |
sf-exg |
1.452 |
/* same button, within allowed time */ |
1889 |
pcg |
1.50 |
MEvent.clicks++; |
1890 |
root |
1.243 |
|
1891 |
pcg |
1.50 |
if (MEvent.clicks > 1) |
1892 |
pcg |
1.36 |
{ |
1893 |
pcg |
1.50 |
/* only report double clicks */ |
1894 |
|
|
MEvent.clicks = 2; |
1895 |
pcg |
1.36 |
mouse_report (ev); |
1896 |
pcg |
1.50 |
|
1897 |
|
|
/* don't report the release */ |
1898 |
|
|
MEvent.clicks = 0; |
1899 |
|
|
MEvent.button = AnyButton; |
1900 |
pcg |
1.36 |
} |
1901 |
pcg |
1.50 |
} |
1902 |
|
|
else |
1903 |
|
|
{ |
1904 |
|
|
/* different button, or time expired */ |
1905 |
|
|
MEvent.clicks = 1; |
1906 |
pcg |
1.38 |
MEvent.button = ev.button; |
1907 |
pcg |
1.36 |
mouse_report (ev); |
1908 |
pcg |
1.50 |
} |
1909 |
|
|
#else |
1910 |
|
|
MEvent.button = ev.button; |
1911 |
|
|
mouse_report (ev); |
1912 |
ayin |
1.366 |
#endif /* MOUSE_REPORT_DOUBLECLICK */ |
1913 |
pcg |
1.36 |
|
1914 |
pcg |
1.50 |
} |
1915 |
|
|
else |
1916 |
|
|
{ |
1917 |
|
|
if (ev.button != MEvent.button) |
1918 |
|
|
MEvent.clicks = 0; |
1919 |
root |
1.168 |
|
1920 |
root |
1.280 |
switch (ev.button) |
1921 |
|
|
{ |
1922 |
|
|
case Button1: |
1923 |
|
|
/* allow meta + click to select rectangular areas */ |
1924 |
|
|
/* should be done in screen.C */ |
1925 |
root |
1.168 |
#if ENABLE_FRILLS |
1926 |
root |
1.280 |
selection.rect = !!(ev.state & ModMetaMask); |
1927 |
root |
1.168 |
#else |
1928 |
root |
1.280 |
selection.rect = false; |
1929 |
root |
1.168 |
#endif |
1930 |
|
|
|
1931 |
root |
1.280 |
/* allow shift+left click to extend selection */ |
1932 |
|
|
if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report)) |
1933 |
|
|
{ |
1934 |
|
|
if (MEvent.button == Button1 && clickintime) |
1935 |
|
|
selection_rotate (ev.x, ev.y); |
1936 |
|
|
else |
1937 |
|
|
selection_extend (ev.x, ev.y, 1); |
1938 |
|
|
} |
1939 |
|
|
else |
1940 |
|
|
{ |
1941 |
|
|
if (MEvent.button == Button1 && clickintime) |
1942 |
|
|
MEvent.clicks++; |
1943 |
|
|
else |
1944 |
|
|
MEvent.clicks = 1; |
1945 |
pcg |
1.21 |
|
1946 |
root |
1.280 |
selection_click (MEvent.clicks, ev.x, ev.y); |
1947 |
|
|
} |
1948 |
pcg |
1.21 |
|
1949 |
root |
1.280 |
MEvent.button = Button1; |
1950 |
|
|
break; |
1951 |
pcg |
1.1 |
|
1952 |
root |
1.280 |
case Button3: |
1953 |
|
|
if (MEvent.button == Button3 && clickintime) |
1954 |
|
|
selection_rotate (ev.x, ev.y); |
1955 |
|
|
else |
1956 |
|
|
selection_extend (ev.x, ev.y, 1); |
1957 |
root |
1.145 |
|
1958 |
root |
1.280 |
MEvent.button = Button3; |
1959 |
|
|
break; |
1960 |
|
|
} |
1961 |
|
|
} |
1962 |
root |
1.145 |
|
1963 |
pcg |
1.50 |
MEvent.time = ev.time; |
1964 |
|
|
return; |
1965 |
pcg |
1.36 |
} |
1966 |
pcg |
1.1 |
|
1967 |
pcg |
1.36 |
/* |
1968 |
|
|
* Scrollbar window processing of button press |
1969 |
|
|
*/ |
1970 |
ayin |
1.389 |
if (scrollBar.state && ev.window == scrollBar.win) |
1971 |
pcg |
1.36 |
{ |
1972 |
ayin |
1.403 |
page_dirn direction = NO_DIR; |
1973 |
ayin |
1.400 |
|
1974 |
|
|
if (scrollBar.upButton (ev.y)) |
1975 |
ayin |
1.403 |
direction = UP; /* up */ |
1976 |
ayin |
1.400 |
else if (scrollBar.dnButton (ev.y)) |
1977 |
ayin |
1.403 |
direction = DN; /* down */ |
1978 |
ayin |
1.400 |
|
1979 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_IDLE; |
1980 |
pcg |
1.36 |
/* |
1981 |
|
|
* Rxvt-style scrollbar: |
1982 |
|
|
* move up if mouse is above slider |
1983 |
|
|
* move dn if mouse is below slider |
1984 |
|
|
* |
1985 |
|
|
* XTerm-style scrollbar: |
1986 |
|
|
* Move display proportional to pointer location |
1987 |
|
|
* pointer near top -> scroll one line |
1988 |
|
|
* pointer near bot -> scroll full page |
1989 |
|
|
*/ |
1990 |
pcg |
1.1 |
#ifndef NO_SCROLLBAR_REPORT |
1991 |
pcg |
1.36 |
if (reportmode) |
1992 |
|
|
{ |
1993 |
|
|
/* |
1994 |
|
|
* Mouse report disabled scrollbar: |
1995 |
|
|
* arrow buttons - send up/down |
1996 |
|
|
* click on scrollbar - send pageup/down |
1997 |
|
|
*/ |
1998 |
ayin |
1.403 |
if (direction == UP) |
1999 |
pcg |
1.43 |
tt_printf ("\033[A"); |
2000 |
ayin |
1.403 |
else if (direction == DN) |
2001 |
pcg |
1.43 |
tt_printf ("\033[B"); |
2002 |
pcg |
1.36 |
else |
2003 |
pcg |
1.38 |
switch (ev.button) |
2004 |
pcg |
1.36 |
{ |
2005 |
|
|
case Button2: |
2006 |
pcg |
1.43 |
tt_printf ("\014"); |
2007 |
pcg |
1.36 |
break; |
2008 |
|
|
case Button1: |
2009 |
pcg |
1.43 |
tt_printf ("\033[6~"); |
2010 |
pcg |
1.36 |
break; |
2011 |
|
|
case Button3: |
2012 |
pcg |
1.43 |
tt_printf ("\033[5~"); |
2013 |
pcg |
1.36 |
break; |
2014 |
|
|
} |
2015 |
|
|
} |
2016 |
|
|
else |
2017 |
ayin |
1.366 |
#endif /* NO_SCROLLBAR_REPORT */ |
2018 |
pcg |
1.36 |
{ |
2019 |
ayin |
1.403 |
if (direction != NO_DIR) |
2020 |
pcg |
1.36 |
{ |
2021 |
pcg |
1.1 |
#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
2022 |
root |
1.376 |
if (!cont_scroll_ev.is_active ()) |
2023 |
|
|
cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
2024 |
pcg |
1.1 |
#endif |
2025 |
ayin |
1.403 |
if (scr_page (direction, 1)) |
2026 |
pcg |
1.36 |
{ |
2027 |
ayin |
1.403 |
if (direction == UP) |
2028 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_UP; |
2029 |
pcg |
1.36 |
else |
2030 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_DOWN; |
2031 |
pcg |
1.36 |
} |
2032 |
|
|
} |
2033 |
|
|
else |
2034 |
pcg |
1.38 |
switch (ev.button) |
2035 |
pcg |
1.36 |
{ |
2036 |
|
|
case Button2: |
2037 |
ayin |
1.387 |
switch (scrollBar.align) |
2038 |
pcg |
1.36 |
{ |
2039 |
sf-exg |
1.497 |
case SB_ALIGN_TOP: |
2040 |
pcg |
1.36 |
csrO = 0; |
2041 |
|
|
break; |
2042 |
sf-exg |
1.497 |
case SB_ALIGN_CENTRE: |
2043 |
pcg |
1.36 |
csrO = (scrollBar.bot - scrollBar.top) / 2; |
2044 |
|
|
break; |
2045 |
sf-exg |
1.497 |
case SB_ALIGN_BOTTOM: |
2046 |
pcg |
1.36 |
csrO = scrollBar.bot - scrollBar.top; |
2047 |
|
|
break; |
2048 |
|
|
} |
2049 |
root |
1.120 |
|
2050 |
sf-exg |
1.497 |
if (scrollBar.style == SB_STYLE_XTERM |
2051 |
sf-exg |
1.494 |
|| scrollBar.above_slider (ev.y) |
2052 |
|
|
|| scrollBar.below_slider (ev.y)) |
2053 |
|
|
scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ()); |
2054 |
root |
1.120 |
|
2055 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_MOTION; |
2056 |
pcg |
1.36 |
break; |
2057 |
|
|
|
2058 |
|
|
case Button1: |
2059 |
sf-exg |
1.497 |
if (scrollBar.align == SB_ALIGN_CENTRE) |
2060 |
pcg |
1.38 |
csrO = ev.y - scrollBar.top; |
2061 |
pcg |
1.36 |
/* FALLTHROUGH */ |
2062 |
|
|
|
2063 |
|
|
case Button3: |
2064 |
sf-exg |
1.497 |
if (scrollBar.style != SB_STYLE_XTERM) |
2065 |
pcg |
1.36 |
{ |
2066 |
sf-exg |
1.494 |
if (scrollBar.above_slider (ev.y)) |
2067 |
pcg |
1.1 |
# ifdef RXVT_SCROLL_FULL |
2068 |
root |
1.208 |
scr_page (UP, nrow - 1); |
2069 |
pcg |
1.1 |
# else |
2070 |
root |
1.208 |
scr_page (UP, nrow / 4); |
2071 |
pcg |
1.1 |
# endif |
2072 |
sf-exg |
1.494 |
else if (scrollBar.below_slider (ev.y)) |
2073 |
pcg |
1.1 |
# ifdef RXVT_SCROLL_FULL |
2074 |
root |
1.208 |
scr_page (DN, nrow - 1); |
2075 |
pcg |
1.1 |
# else |
2076 |
root |
1.208 |
scr_page (DN, nrow / 4); |
2077 |
pcg |
1.1 |
# endif |
2078 |
pcg |
1.36 |
else |
2079 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_MOTION; |
2080 |
pcg |
1.36 |
} |
2081 |
|
|
else |
2082 |
|
|
{ |
2083 |
pcg |
1.38 |
scr_page ((ev.button == Button1 ? DN : UP), |
2084 |
root |
1.208 |
(nrow |
2085 |
sf-exg |
1.494 |
* scrollBar.position (ev.y) |
2086 |
ayin |
1.413 |
/ scrollBar.size ())); |
2087 |
pcg |
1.36 |
} |
2088 |
root |
1.120 |
|
2089 |
pcg |
1.36 |
break; |
2090 |
|
|
} |
2091 |
|
|
} |
2092 |
root |
1.243 |
|
2093 |
pcg |
1.36 |
return; |
2094 |
pcg |
1.1 |
} |
2095 |
|
|
} |
2096 |
|
|
|
2097 |
|
|
void |
2098 |
pcg |
1.56 |
rxvt_term::button_release (XButtonEvent &ev) |
2099 |
pcg |
1.1 |
{ |
2100 |
pcg |
1.38 |
int reportmode = 0; |
2101 |
pcg |
1.1 |
|
2102 |
pcg |
1.36 |
csrO = 0; /* reset csr Offset */ |
2103 |
|
|
if (!bypass_keystate) |
2104 |
root |
1.145 |
reportmode = !! (priv_modes & PrivMode_mouse_report); |
2105 |
pcg |
1.36 |
|
2106 |
sf-exg |
1.497 |
if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN) |
2107 |
pcg |
1.36 |
{ |
2108 |
sf-exg |
1.497 |
scrollBar.state = SB_STATE_IDLE; |
2109 |
ayin |
1.414 |
scrollBar.show (0); |
2110 |
root |
1.145 |
} |
2111 |
pcg |
1.36 |
|
2112 |
pcg |
1.1 |
#ifdef SELECTION_SCROLLING |
2113 |
root |
1.376 |
sel_scroll_ev.stop(); |
2114 |
pcg |
1.1 |
#endif |
2115 |
root |
1.145 |
|
2116 |
root |
1.208 |
if (ev.window == vt) |
2117 |
pcg |
1.36 |
{ |
2118 |
root |
1.280 |
if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) |
2119 |
|
|
return; |
2120 |
|
|
|
2121 |
root |
1.145 |
#if ISO_14755 |
2122 |
|
|
// 5.4 |
2123 |
|
|
if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) |
2124 |
|
|
return; |
2125 |
|
|
#endif |
2126 |
root |
1.280 |
|
2127 |
pcg |
1.50 |
if (reportmode) |
2128 |
pcg |
1.36 |
{ |
2129 |
pcg |
1.50 |
/* mouse report from vt window */ |
2130 |
|
|
/* don't report release of wheel "buttons" */ |
2131 |
|
|
if (ev.button >= 4) |
2132 |
|
|
return; |
2133 |
|
|
#ifdef MOUSE_REPORT_DOUBLECLICK |
2134 |
|
|
/* only report the release of 'slow' single clicks */ |
2135 |
|
|
if (MEvent.button != AnyButton |
2136 |
|
|
&& (ev.button != MEvent.button |
2137 |
|
|
|| (ev.time - MEvent.time |
2138 |
|
|
> MULTICLICK_TIME / 2))) |
2139 |
pcg |
1.36 |
{ |
2140 |
pcg |
1.50 |
MEvent.clicks = 0; |
2141 |
pcg |
1.36 |
MEvent.button = AnyButton; |
2142 |
|
|
mouse_report (ev); |
2143 |
pcg |
1.50 |
} |
2144 |
|
|
#else /* MOUSE_REPORT_DOUBLECLICK */ |
2145 |
|
|
MEvent.button = AnyButton; |
2146 |
|
|
mouse_report (ev); |
2147 |
ayin |
1.366 |
#endif /* MOUSE_REPORT_DOUBLECLICK */ |
2148 |
pcg |
1.50 |
return; |
2149 |
|
|
} |
2150 |
root |
1.145 |
|
2151 |
pcg |
1.50 |
/* |
2152 |
|
|
* dumb hack to compensate for the failure of click-and-drag |
2153 |
|
|
* when overriding mouse reporting |
2154 |
|
|
*/ |
2155 |
root |
1.145 |
if (priv_modes & PrivMode_mouse_report |
2156 |
pcg |
1.50 |
&& bypass_keystate |
2157 |
|
|
&& ev.button == Button1 && MEvent.clicks <= 1) |
2158 |
|
|
selection_extend (ev.x, ev.y, 0); |
2159 |
|
|
|
2160 |
|
|
switch (ev.button) |
2161 |
|
|
{ |
2162 |
|
|
case Button1: |
2163 |
|
|
case Button3: |
2164 |
|
|
selection_make (ev.time); |
2165 |
|
|
break; |
2166 |
root |
1.272 |
|
2167 |
pcg |
1.50 |
case Button2: |
2168 |
root |
1.275 |
if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? |
2169 |
sf-exg |
1.447 |
selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); |
2170 |
pcg |
1.50 |
break; |
2171 |
root |
1.272 |
|
2172 |
pcg |
1.50 |
#ifdef MOUSE_WHEEL |
2173 |
|
|
case Button4: |
2174 |
|
|
case Button5: |
2175 |
pcg |
1.36 |
{ |
2176 |
pcg |
1.50 |
int i; |
2177 |
|
|
page_dirn v; |
2178 |
pcg |
1.36 |
|
2179 |
root |
1.97 |
v = ev.button == Button4 ? UP : DN; |
2180 |
|
|
|
2181 |
pcg |
1.50 |
if (ev.state & ShiftMask) |
2182 |
|
|
i = 1; |
2183 |
root |
1.321 |
else if (option (Opt_mouseWheelScrollPage)) |
2184 |
root |
1.208 |
i = nrow - 1; |
2185 |
pcg |
1.50 |
else |
2186 |
|
|
i = 5; |
2187 |
root |
1.97 |
|
2188 |
pcg |
1.1 |
# ifdef MOUSE_SLIP_WHEELING |
2189 |
pcg |
1.50 |
if (ev.state & ControlMask) |
2190 |
|
|
{ |
2191 |
root |
1.97 |
mouse_slip_wheel_speed += v ? -1 : 1; |
2192 |
root |
1.208 |
if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; |
2193 |
|
|
if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow; |
2194 |
root |
1.107 |
|
2195 |
root |
1.376 |
if (!slip_wheel_ev.is_active ()) |
2196 |
|
|
slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); |
2197 |
pcg |
1.50 |
} |
2198 |
root |
1.107 |
else |
2199 |
ayin |
1.390 |
# endif |
2200 |
root |
1.107 |
{ |
2201 |
|
|
scr_page (v, i); |
2202 |
ayin |
1.414 |
scrollBar.show (1); |
2203 |
pcg |
1.50 |
} |
2204 |
|
|
} |
2205 |
|
|
break; |
2206 |
pcg |
1.1 |
#endif |
2207 |
pcg |
1.36 |
} |
2208 |
|
|
} |
2209 |
pcg |
1.1 |
} |
2210 |
|
|
|
2211 |
|
|
/*}}} */ |
2212 |
|
|
|
2213 |
root |
1.422 |
void |
2214 |
pcg |
1.81 |
rxvt_term::cmd_parse () |
2215 |
|
|
{ |
2216 |
root |
1.245 |
wchar_t ch = NOCHAR; |
2217 |
root |
1.234 |
char *seq_begin; // remember start of esc-sequence here |
2218 |
pcg |
1.81 |
|
2219 |
|
|
for (;;) |
2220 |
|
|
{ |
2221 |
sf-exg |
1.488 |
if (ecb_unlikely (ch == NOCHAR)) |
2222 |
pcg |
1.81 |
{ |
2223 |
|
|
seq_begin = cmdbuf_ptr; |
2224 |
|
|
ch = next_char (); |
2225 |
root |
1.238 |
|
2226 |
|
|
if (ch == NOCHAR) |
2227 |
|
|
break; |
2228 |
pcg |
1.81 |
} |
2229 |
|
|
|
2230 |
sf-exg |
1.488 |
if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)) |
2231 |
pcg |
1.81 |
{ |
2232 |
sf-exg |
1.488 |
if (ecb_unlikely (!seen_input)) |
2233 |
root |
1.145 |
{ |
2234 |
|
|
seen_input = 1; |
2235 |
|
|
// many badly-written programs (e.g. jed) contain a race condition: |
2236 |
|
|
// they first read the screensize and then install a SIGWINCH handler. |
2237 |
|
|
// some window managers resize the window early, and these programs |
2238 |
|
|
// then sometimes get the size wrong. |
2239 |
root |
1.163 |
// unfortunately other programs are even more buggy and dislike |
2240 |
|
|
// being sent SIGWINCH, so only do it when we were in fact being |
2241 |
|
|
// resized. |
2242 |
root |
1.197 |
if (seen_resize && cmd_pid) |
2243 |
root |
1.163 |
kill (-cmd_pid, SIGWINCH); |
2244 |
root |
1.145 |
} |
2245 |
|
|
|
2246 |
pcg |
1.81 |
/* Read a text string from the input buffer */ |
2247 |
root |
1.245 |
wchar_t buf[UBUFSIZ]; |
2248 |
pcg |
1.81 |
bool refreshnow = false; |
2249 |
|
|
int nlines = 0; |
2250 |
root |
1.245 |
wchar_t *str = buf; |
2251 |
|
|
wchar_t *eol = str + min (ncol, UBUFSIZ); |
2252 |
pcg |
1.81 |
|
2253 |
|
|
for (;;) |
2254 |
|
|
{ |
2255 |
sf-exg |
1.488 |
if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))) |
2256 |
pcg |
1.81 |
break; |
2257 |
|
|
|
2258 |
|
|
*str++ = ch; |
2259 |
|
|
|
2260 |
sf-exg |
1.488 |
if (ecb_unlikely (ch == C0_LF || str >= eol)) |
2261 |
pcg |
1.81 |
{ |
2262 |
root |
1.205 |
if (ch == C0_LF) |
2263 |
|
|
nlines++; |
2264 |
|
|
|
2265 |
pcg |
1.81 |
refresh_count++; |
2266 |
|
|
|
2267 |
root |
1.330 |
if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) |
2268 |
pcg |
1.81 |
{ |
2269 |
root |
1.226 |
refresh_count = 0; |
2270 |
root |
1.330 |
|
2271 |
root |
1.367 |
if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.) |
2272 |
root |
1.330 |
{ |
2273 |
|
|
refreshnow = true; |
2274 |
|
|
ch = NOCHAR; |
2275 |
|
|
break; |
2276 |
|
|
} |
2277 |
pcg |
1.81 |
} |
2278 |
|
|
|
2279 |
root |
1.208 |
// scr_add_lines only works for nlines <= nrow - 1. |
2280 |
|
|
if (nlines >= nrow - 1) |
2281 |
pcg |
1.81 |
{ |
2282 |
root |
1.266 |
if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
2283 |
|
|
&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
2284 |
root |
1.245 |
scr_add_lines (buf, str - buf, nlines); |
2285 |
root |
1.236 |
|
2286 |
pcg |
1.81 |
nlines = 0; |
2287 |
|
|
str = buf; |
2288 |
root |
1.208 |
eol = str + min (ncol, UBUFSIZ); |
2289 |
root |
1.204 |
} |
2290 |
|
|
|
2291 |
|
|
if (str >= eol) |
2292 |
|
|
{ |
2293 |
|
|
if (eol >= buf + UBUFSIZ) |
2294 |
|
|
{ |
2295 |
|
|
ch = NOCHAR; |
2296 |
|
|
break; |
2297 |
|
|
} |
2298 |
|
|
else |
2299 |
root |
1.208 |
eol = min (eol + ncol, buf + UBUFSIZ); |
2300 |
pcg |
1.81 |
} |
2301 |
|
|
|
2302 |
|
|
} |
2303 |
root |
1.120 |
|
2304 |
|
|
seq_begin = cmdbuf_ptr; |
2305 |
|
|
ch = next_char (); |
2306 |
pcg |
1.81 |
} |
2307 |
|
|
|
2308 |
root |
1.266 |
if (!(SHOULD_INVOKE (HOOK_ADD_LINES) |
2309 |
|
|
&& HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))) |
2310 |
root |
1.245 |
scr_add_lines (buf, str - buf, nlines); |
2311 |
pcg |
1.81 |
|
2312 |
|
|
/* |
2313 |
|
|
* If there have been a lot of new lines, then update the screen |
2314 |
root |
1.330 |
* What the heck we'll cheat and only refresh less than every page-full. |
2315 |
|
|
* if skipScroll is enabled. |
2316 |
pcg |
1.81 |
*/ |
2317 |
|
|
if (refreshnow) |
2318 |
|
|
{ |
2319 |
root |
1.330 |
scr_refresh (); |
2320 |
|
|
want_refresh = 1; |
2321 |
pcg |
1.81 |
} |
2322 |
|
|
} |
2323 |
|
|
else |
2324 |
|
|
{ |
2325 |
|
|
try |
2326 |
|
|
{ |
2327 |
|
|
process_nonprinting (ch); |
2328 |
|
|
} |
2329 |
|
|
catch (const class out_of_input &o) |
2330 |
|
|
{ |
2331 |
|
|
// we ran out of input, retry later |
2332 |
|
|
cmdbuf_ptr = seq_begin; |
2333 |
|
|
break; |
2334 |
|
|
} |
2335 |
|
|
|
2336 |
|
|
ch = NOCHAR; |
2337 |
|
|
} |
2338 |
|
|
} |
2339 |
|
|
} |
2340 |
|
|
|
2341 |
|
|
// read the next character |
2342 |
root |
1.245 |
wchar_t |
2343 |
root |
1.274 |
rxvt_term::next_char () NOTHROW |
2344 |
pcg |
1.81 |
{ |
2345 |
|
|
while (cmdbuf_ptr < cmdbuf_endp) |
2346 |
|
|
{ |
2347 |
|
|
// assume 7-bit to be ascii ALWAYS |
2348 |
sf-exg |
1.488 |
if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)) |
2349 |
pcg |
1.81 |
return *cmdbuf_ptr++; |
2350 |
|
|
|
2351 |
|
|
wchar_t wc; |
2352 |
root |
1.234 |
size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2353 |
pcg |
1.81 |
|
2354 |
|
|
if (len == (size_t)-2) |
2355 |
|
|
{ |
2356 |
|
|
// the mbstate stores incomplete sequences. didn't know this :/ |
2357 |
|
|
cmdbuf_ptr = cmdbuf_endp; |
2358 |
|
|
break; |
2359 |
|
|
} |
2360 |
|
|
|
2361 |
|
|
if (len == (size_t)-1) |
2362 |
root |
1.415 |
{ |
2363 |
root |
1.431 |
mbstate.reset (); // reset now undefined conversion state |
2364 |
root |
1.415 |
return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through |
2365 |
|
|
} |
2366 |
pcg |
1.81 |
|
2367 |
|
|
// assume wchar == unicode |
2368 |
|
|
cmdbuf_ptr += len; |
2369 |
root |
1.183 |
return wc & UNICODE_MASK; |
2370 |
pcg |
1.81 |
} |
2371 |
|
|
|
2372 |
|
|
return NOCHAR; |
2373 |
|
|
} |
2374 |
|
|
|
2375 |
root |
1.245 |
// read the next octet |
2376 |
|
|
uint32_t |
2377 |
root |
1.274 |
rxvt_term::next_octet () NOTHROW |
2378 |
root |
1.245 |
{ |
2379 |
|
|
return cmdbuf_ptr < cmdbuf_endp |
2380 |
root |
1.246 |
? (unsigned char)*cmdbuf_ptr++ |
2381 |
root |
1.245 |
: NOCHAR; |
2382 |
|
|
} |
2383 |
|
|
|
2384 |
root |
1.274 |
static class out_of_input out_of_input; |
2385 |
|
|
|
2386 |
root |
1.245 |
wchar_t |
2387 |
root |
1.274 |
rxvt_term::cmd_getc () THROW ((class out_of_input)) |
2388 |
pcg |
1.81 |
{ |
2389 |
root |
1.245 |
wchar_t c = next_char (); |
2390 |
pcg |
1.81 |
|
2391 |
|
|
if (c == NOCHAR) |
2392 |
|
|
throw out_of_input; |
2393 |
|
|
|
2394 |
|
|
return c; |
2395 |
|
|
} |
2396 |
|
|
|
2397 |
root |
1.245 |
uint32_t |
2398 |
root |
1.274 |
rxvt_term::cmd_get8 () THROW ((class out_of_input)) |
2399 |
root |
1.97 |
{ |
2400 |
root |
1.245 |
uint32_t c = next_octet (); |
2401 |
root |
1.97 |
|
2402 |
|
|
if (c == NOCHAR) |
2403 |
|
|
throw out_of_input; |
2404 |
|
|
|
2405 |
|
|
return c; |
2406 |
|
|
} |
2407 |
|
|
|
2408 |
pcg |
1.1 |
/*{{{ print pipe */ |
2409 |
|
|
/*----------------------------------------------------------------------*/ |
2410 |
|
|
#ifdef PRINTPIPE |
2411 |
pcg |
1.34 |
FILE * |
2412 |
|
|
rxvt_term::popen_printer () |
2413 |
pcg |
1.1 |
{ |
2414 |
root |
1.416 |
FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w"); |
2415 |
pcg |
1.1 |
|
2416 |
pcg |
1.36 |
if (stream == NULL) |
2417 |
pcg |
1.81 |
rxvt_warn ("can't open printer pipe, not printing.\n"); |
2418 |
|
|
|
2419 |
pcg |
1.36 |
return stream; |
2420 |
pcg |
1.1 |
} |
2421 |
|
|
|
2422 |
|
|
int |
2423 |
pcg |
1.34 |
rxvt_term::pclose_printer (FILE *stream) |
2424 |
pcg |
1.1 |
{ |
2425 |
pcg |
1.11 |
fflush (stream); |
2426 |
|
|
return pclose (stream); |
2427 |
pcg |
1.1 |
} |
2428 |
|
|
|
2429 |
|
|
/* |
2430 |
|
|
* simulate attached vt100 printer |
2431 |
|
|
*/ |
2432 |
|
|
void |
2433 |
pcg |
1.34 |
rxvt_term::process_print_pipe () |
2434 |
pcg |
1.1 |
{ |
2435 |
root |
1.416 |
FILE *fd = popen_printer (); |
2436 |
pcg |
1.36 |
|
2437 |
root |
1.416 |
if (!fd) |
2438 |
pcg |
1.36 |
return; |
2439 |
|
|
|
2440 |
|
|
/* |
2441 |
|
|
* Send all input to the printer until either ESC[4i or ESC[?4i |
2442 |
|
|
* is received. |
2443 |
|
|
*/ |
2444 |
root |
1.416 |
for (int done = 0; !done; ) |
2445 |
pcg |
1.36 |
{ |
2446 |
pcg |
1.81 |
unsigned char buf[8]; |
2447 |
|
|
unicode_t ch; |
2448 |
|
|
unsigned int i, len; |
2449 |
pcg |
1.1 |
|
2450 |
pcg |
1.36 |
if ((ch = cmd_getc ()) != C0_ESC) |
2451 |
|
|
{ |
2452 |
pcg |
1.43 |
if (putc (ch, fd) == EOF) |
2453 |
pcg |
1.36 |
break; /* done = 1 */ |
2454 |
|
|
} |
2455 |
|
|
else |
2456 |
|
|
{ |
2457 |
|
|
len = 0; |
2458 |
|
|
buf[len++] = ch; |
2459 |
pcg |
1.1 |
|
2460 |
pcg |
1.36 |
if ((buf[len++] = cmd_getc ()) == '[') |
2461 |
|
|
{ |
2462 |
|
|
if ((ch = cmd_getc ()) == '?') |
2463 |
|
|
{ |
2464 |
|
|
buf[len++] = '?'; |
2465 |
|
|
ch = cmd_getc (); |
2466 |
|
|
} |
2467 |
|
|
if ((buf[len++] = ch) == '4') |
2468 |
|
|
{ |
2469 |
|
|
if ((buf[len++] = cmd_getc ()) == 'i') |
2470 |
|
|
break; /* done = 1 */ |
2471 |
|
|
} |
2472 |
|
|
} |
2473 |
ayin |
1.329 |
|
2474 |
pcg |
1.36 |
for (i = 0; i < len; i++) |
2475 |
pcg |
1.43 |
if (putc (buf[i], fd) == EOF) |
2476 |
pcg |
1.36 |
{ |
2477 |
|
|
done = 1; |
2478 |
|
|
break; |
2479 |
|
|
} |
2480 |
|
|
} |
2481 |
pcg |
1.1 |
} |
2482 |
pcg |
1.81 |
|
2483 |
pcg |
1.36 |
pclose_printer (fd); |
2484 |
pcg |
1.1 |
} |
2485 |
ayin |
1.366 |
#endif /* PRINTPIPE */ |
2486 |
pcg |
1.1 |
/*}}} */ |
2487 |
|
|
|
2488 |
|
|
enum { |
2489 |
pcg |
1.36 |
C1_40 = 0x40, |
2490 |
pcg |
1.90 |
C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, |
2491 |
pcg |
1.36 |
C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, |
2492 |
|
|
C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, |
2493 |
pcg |
1.90 |
C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, |
2494 |
pcg |
1.1 |
}; |
2495 |
|
|
|
2496 |
|
|
/*{{{ process non-printing single characters */ |
2497 |
|
|
void |
2498 |
pcg |
1.81 |
rxvt_term::process_nonprinting (unicode_t ch) |
2499 |
pcg |
1.1 |
{ |
2500 |
pcg |
1.36 |
switch (ch) |
2501 |
|
|
{ |
2502 |
pcg |
1.81 |
case C0_ESC: |
2503 |
|
|
process_escape_seq (); |
2504 |
|
|
break; |
2505 |
pcg |
1.36 |
case C0_ENQ: /* terminal Status */ |
2506 |
|
|
if (rs[Rs_answerbackstring]) |
2507 |
root |
1.234 |
tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2508 |
pcg |
1.36 |
else |
2509 |
root |
1.234 |
tt_write (VT100_ANS, strlen (VT100_ANS)); |
2510 |
pcg |
1.36 |
break; |
2511 |
|
|
case C0_BEL: /* bell */ |
2512 |
|
|
scr_bell (); |
2513 |
|
|
break; |
2514 |
|
|
case C0_BS: /* backspace */ |
2515 |
|
|
scr_backspace (); |
2516 |
|
|
break; |
2517 |
|
|
case C0_HT: /* tab */ |
2518 |
|
|
scr_tab (1); |
2519 |
|
|
break; |
2520 |
|
|
case C0_CR: /* carriage return */ |
2521 |
|
|
scr_gotorc (0, 0, R_RELATIVE); |
2522 |
|
|
break; |
2523 |
|
|
case C0_VT: /* vertical tab, form feed */ |
2524 |
|
|
case C0_FF: |
2525 |
|
|
case C0_LF: /* line feed */ |
2526 |
|
|
scr_index (UP); |
2527 |
|
|
break; |
2528 |
|
|
case C0_SO: /* shift out - acs */ |
2529 |
|
|
scr_charset_choose (1); |
2530 |
|
|
break; |
2531 |
|
|
case C0_SI: /* shift in - acs */ |
2532 |
|
|
scr_charset_choose (0); |
2533 |
|
|
break; |
2534 |
pcg |
1.81 |
|
2535 |
root |
1.97 |
#ifdef EIGHT_BIT_CONTROLS |
2536 |
pcg |
1.81 |
// 8-bit controls |
2537 |
|
|
case 0x90: /* DCS */ |
2538 |
|
|
process_dcs_seq (); |
2539 |
|
|
break; |
2540 |
|
|
case 0x9b: /* CSI */ |
2541 |
|
|
process_csi_seq (); |
2542 |
|
|
break; |
2543 |
ayin |
1.333 |
case 0x9d: /* OSC */ |
2544 |
pcg |
1.81 |
process_osc_seq (); |
2545 |
|
|
break; |
2546 |
root |
1.97 |
#endif |
2547 |
pcg |
1.1 |
} |
2548 |
|
|
} |
2549 |
|
|
/*}}} */ |
2550 |
|
|
|
2551 |
|
|
|
2552 |
|
|
/*{{{ process VT52 escape sequences */ |
2553 |
|
|
void |
2554 |
pcg |
1.81 |
rxvt_term::process_escape_vt52 (unicode_t ch) |
2555 |
pcg |
1.1 |
{ |
2556 |
pcg |
1.36 |
int row, col; |
2557 |
|
|
|
2558 |
|
|
switch (ch) |
2559 |
|
|
{ |
2560 |
|
|
case 'A': /* cursor up */ |
2561 |
|
|
scr_gotorc (-1, 0, R_RELATIVE | C_RELATIVE); |
2562 |
|
|
break; |
2563 |
|
|
case 'B': /* cursor down */ |
2564 |
|
|
scr_gotorc (1, 0, R_RELATIVE | C_RELATIVE); |
2565 |
|
|
break; |
2566 |
|
|
case 'C': /* cursor right */ |
2567 |
|
|
scr_gotorc (0, 1, R_RELATIVE | C_RELATIVE); |
2568 |
|
|
break; |
2569 |
|
|
case 'D': /* cursor left */ |
2570 |
|
|
scr_gotorc (0, -1, R_RELATIVE | C_RELATIVE); |
2571 |
|
|
break; |
2572 |
|
|
case 'H': /* cursor home */ |
2573 |
|
|
scr_gotorc (0, 0, 0); |
2574 |
|
|
break; |
2575 |
|
|
case 'I': /* cursor up and scroll down if needed */ |
2576 |
|
|
scr_index (DN); |
2577 |
|
|
break; |
2578 |
|
|
case 'J': /* erase to end of screen */ |
2579 |
|
|
scr_erase_screen (0); |
2580 |
|
|
break; |
2581 |
|
|
case 'K': /* erase to end of line */ |
2582 |
|
|
scr_erase_line (0); |
2583 |
|
|
break; |
2584 |
|
|
case 'Y': /* move to specified row and col */ |
2585 |
|
|
/* full command is 'ESC Y row col' where row and col |
2586 |
|
|
* are encoded by adding 32 and sending the ascii |
2587 |
|
|
* character. eg. SPACE = 0, '+' = 13, '0' = 18, |
2588 |
|
|
* etc. */ |
2589 |
|
|
row = cmd_getc () - ' '; |
2590 |
|
|
col = cmd_getc () - ' '; |
2591 |
|
|
scr_gotorc (row, col, 0); |
2592 |
|
|
break; |
2593 |
|
|
case 'Z': /* identify the terminal type */ |
2594 |
pcg |
1.43 |
tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ |
2595 |
pcg |
1.1 |
break; |
2596 |
pcg |
1.36 |
case '<': /* turn off VT52 mode */ |
2597 |
sf-exg |
1.496 |
priv_modes &= ~PrivMode_vt52; |
2598 |
pcg |
1.36 |
break; |
2599 |
|
|
case 'F': /* use special graphics character set */ |
2600 |
|
|
case 'G': /* use regular character set */ |
2601 |
|
|
/* unimplemented */ |
2602 |
|
|
break; |
2603 |
|
|
case '=': /* use alternate keypad mode */ |
2604 |
|
|
case '>': /* use regular keypad mode */ |
2605 |
|
|
/* unimplemented */ |
2606 |
|
|
break; |
2607 |
pcg |
1.1 |
} |
2608 |
|
|
} |
2609 |
|
|
/*}}} */ |
2610 |
|
|
|
2611 |
|
|
|
2612 |
|
|
/*{{{ process escape sequences */ |
2613 |
|
|
void |
2614 |
pcg |
1.34 |
rxvt_term::process_escape_seq () |
2615 |
pcg |
1.1 |
{ |
2616 |
pcg |
1.81 |
unicode_t ch = cmd_getc (); |
2617 |
pcg |
1.36 |
|
2618 |
root |
1.145 |
if (priv_modes & PrivMode_vt52) |
2619 |
pcg |
1.36 |
{ |
2620 |
|
|
process_escape_vt52 (ch); |
2621 |
|
|
return; |
2622 |
|
|
} |
2623 |
pcg |
1.1 |
|
2624 |
pcg |
1.36 |
switch (ch) |
2625 |
|
|
{ |
2626 |
|
|
case '#': |
2627 |
|
|
if (cmd_getc () == '8') |
2628 |
|
|
scr_E (); |
2629 |
|
|
break; |
2630 |
pcg |
1.44 |
case '(': |
2631 |
pcg |
1.36 |
scr_charset_set (0, (unsigned int)cmd_getc ()); |
2632 |
|
|
break; |
2633 |
|
|
case ')': |
2634 |
|
|
scr_charset_set (1, (unsigned int)cmd_getc ()); |
2635 |
|
|
break; |
2636 |
|
|
case '*': |
2637 |
|
|
scr_charset_set (2, (unsigned int)cmd_getc ()); |
2638 |
|
|
break; |
2639 |
|
|
case '+': |
2640 |
|
|
scr_charset_set (3, (unsigned int)cmd_getc ()); |
2641 |
|
|
break; |
2642 |
root |
1.294 |
#if !ENABLE_MINIMAL |
2643 |
pcg |
1.36 |
case '6': |
2644 |
|
|
scr_backindex (); |
2645 |
|
|
break; |
2646 |
|
|
#endif |
2647 |
|
|
case '7': |
2648 |
|
|
scr_cursor (SAVE); |
2649 |
|
|
break; |
2650 |
|
|
case '8': |
2651 |
|
|
scr_cursor (RESTORE); |
2652 |
|
|
break; |
2653 |
root |
1.294 |
#if !ENABLE_MINIMAL |
2654 |
pcg |
1.36 |
case '9': |
2655 |
|
|
scr_forwardindex (); |
2656 |
|
|
break; |
2657 |
|
|
#endif |
2658 |
sf-exg |
1.490 |
// DECPAM/DECPNM |
2659 |
pcg |
1.36 |
case '=': |
2660 |
sf-exg |
1.496 |
priv_modes |= PrivMode_aplKP; |
2661 |
|
|
break; |
2662 |
pcg |
1.36 |
case '>': |
2663 |
sf-exg |
1.496 |
priv_modes &= ~PrivMode_aplKP; |
2664 |
pcg |
1.36 |
break; |
2665 |
|
|
|
2666 |
|
|
case C1_40: |
2667 |
|
|
cmd_getc (); |
2668 |
|
|
break; |
2669 |
|
|
case C1_44: |
2670 |
|
|
scr_index (UP); |
2671 |
|
|
break; |
2672 |
pcg |
1.1 |
|
2673 |
pcg |
1.36 |
/* 8.3.87: NEXT LINE */ |
2674 |
|
|
case C1_NEL: /* ESC E */ |
2675 |
pcg |
1.1 |
{ |
2676 |
root |
1.245 |
wchar_t nlcr[] = { C0_LF, C0_CR }; |
2677 |
sf-exg |
1.488 |
scr_add_lines (nlcr, ecb_array_length (nlcr), 1); |
2678 |
pcg |
1.1 |
} |
2679 |
pcg |
1.36 |
break; |
2680 |
|
|
|
2681 |
|
|
/* kidnapped escape sequence: Should be 8.3.48 */ |
2682 |
|
|
case C1_ESA: /* ESC G */ |
2683 |
root |
1.479 |
// used by original rxvt for rob nations own graphics mode |
2684 |
|
|
if (cmd_getc () == 'Q') |
2685 |
|
|
tt_printf ("\033G0\012"); /* query graphics - no graphics */ |
2686 |
pcg |
1.36 |
break; |
2687 |
|
|
|
2688 |
|
|
/* 8.3.63: CHARACTER TABULATION SET */ |
2689 |
|
|
case C1_HTS: /* ESC H */ |
2690 |
|
|
scr_set_tab (1); |
2691 |
|
|
break; |
2692 |
|
|
|
2693 |
|
|
/* 8.3.105: REVERSE LINE FEED */ |
2694 |
|
|
case C1_RI: /* ESC M */ |
2695 |
|
|
scr_index (DN); |
2696 |
|
|
break; |
2697 |
|
|
|
2698 |
|
|
/* 8.3.142: SINGLE-SHIFT TWO */ |
2699 |
sf-exg |
1.487 |
/* case C1_SS2: break; */ |
2700 |
pcg |
1.36 |
|
2701 |
|
|
/* 8.3.143: SINGLE-SHIFT THREE */ |
2702 |
sf-exg |
1.487 |
/* case C1_SS3: break; */ |
2703 |
pcg |
1.36 |
|
2704 |
|
|
/* 8.3.27: DEVICE CONTROL STRING */ |
2705 |
|
|
case C1_DCS: /* ESC P */ |
2706 |
|
|
process_dcs_seq (); |
2707 |
|
|
break; |
2708 |
|
|
|
2709 |
|
|
/* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
2710 |
|
|
case C1_SCI: /* ESC Z */ |
2711 |
root |
1.234 |
tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
2712 |
pcg |
1.36 |
break; /* steal obsolete ESC [ c */ |
2713 |
|
|
|
2714 |
root |
1.423 |
/* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */ |
2715 |
pcg |
1.36 |
case C1_CSI: /* ESC [ */ |
2716 |
|
|
process_csi_seq (); |
2717 |
|
|
break; |
2718 |
pcg |
1.1 |
|
2719 |
root |
1.423 |
/* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */ |
2720 |
pcg |
1.36 |
case C1_OSC: /* ESC ] */ |
2721 |
|
|
process_osc_seq (); |
2722 |
|
|
break; |
2723 |
|
|
|
2724 |
root |
1.423 |
/* 8.3.106: RESET TO INITIAL STATE (RIS) */ |
2725 |
pcg |
1.36 |
case 'c': |
2726 |
pcg |
1.90 |
mbstate.reset (); |
2727 |
pcg |
1.36 |
scr_poweron (); |
2728 |
ayin |
1.414 |
scrollBar.show (1); |
2729 |
pcg |
1.36 |
break; |
2730 |
|
|
|
2731 |
|
|
/* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ |
2732 |
|
|
case 'n': |
2733 |
|
|
scr_charset_choose (2); |
2734 |
|
|
break; |
2735 |
|
|
|
2736 |
|
|
/* 8.3.81: LOCKING-SHIFT THREE (see ISO2022) */ |
2737 |
|
|
case 'o': |
2738 |
|
|
scr_charset_choose (3); |
2739 |
|
|
break; |
2740 |
pcg |
1.1 |
} |
2741 |
|
|
} |
2742 |
|
|
/*}}} */ |
2743 |
|
|
|
2744 |
|
|
/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ |
2745 |
|
|
enum { |
2746 |
pcg |
1.36 |
CSI_ICH = 0x40, |
2747 |
pcg |
1.95 |
CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, |
2748 |
pcg |
1.36 |
CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , |
2749 |
|
|
CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, |
2750 |
|
|
CSI_ECH, CSI_CVT, CSI_CBT, CSI_SRS, CSI_PTX, CSI_SDS, CSI_SIMD, CSI_5F, |
2751 |
|
|
CSI_HPA, CSI_HPR, CSI_REP, CSI_DA , CSI_VPA, CSI_VPR, CSI_HVP, CSI_TBC, |
2752 |
|
|
CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, |
2753 |
|
|
CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , |
2754 |
|
|
CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F |
2755 |
pcg |
1.1 |
}; |
2756 |
|
|
|
2757 |
sf-exg |
1.465 |
#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \ |
2758 |
pcg |
1.1 |
(((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ |
2759 |
|
|
| ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) |
2760 |
|
|
#define get_byte_array_bit(array, bit) \ |
2761 |
sf-exg |
1.465 |
(!! ((array)[(bit) >> 3] & (1 << ((bit) & 7)))) |
2762 |
pcg |
1.1 |
|
2763 |
sf-exg |
1.464 |
static const unsigned char csi_defaults[] = |
2764 |
pcg |
1.36 |
{ |
2765 |
pcg |
1.43 |
make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ |
2766 |
|
|
make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ |
2767 |
|
|
make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ |
2768 |
|
|
make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ |
2769 |
|
|
make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ |
2770 |
|
|
make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ |
2771 |
|
|
make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ |
2772 |
pcg |
1.90 |
make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ |
2773 |
pcg |
1.36 |
}; |
2774 |
pcg |
1.1 |
|
2775 |
|
|
void |
2776 |
pcg |
1.34 |
rxvt_term::process_csi_seq () |
2777 |
pcg |
1.1 |
{ |
2778 |
pcg |
1.81 |
unicode_t ch, priv, i; |
2779 |
|
|
unsigned int nargs, p; |
2780 |
|
|
int n, ndef; |
2781 |
ayin |
1.349 |
int arg[ESC_ARGS] = { }; |
2782 |
pcg |
1.36 |
|
2783 |
ayin |
1.335 |
nargs = 0; |
2784 |
pcg |
1.36 |
|
2785 |
|
|
priv = 0; |
2786 |
|
|
ch = cmd_getc (); |
2787 |
root |
1.423 |
if ((ch >= '<' && ch <= '?') || ch == '!') |
2788 |
ayin |
1.369 |
{ |
2789 |
root |
1.423 |
/* '<' '=' '>' '?' '!' */ |
2790 |
pcg |
1.36 |
priv = ch; |
2791 |
|
|
ch = cmd_getc (); |
2792 |
|
|
} |
2793 |
pcg |
1.81 |
|
2794 |
pcg |
1.36 |
/* read any numerical arguments */ |
2795 |
|
|
for (n = -1; ch < CSI_ICH; ) |
2796 |
|
|
{ |
2797 |
pcg |
1.43 |
if (isdigit (ch)) |
2798 |
pcg |
1.36 |
{ |
2799 |
|
|
if (n < 0) |
2800 |
|
|
n = ch - '0'; |
2801 |
|
|
else |
2802 |
|
|
n = n * 10 + ch - '0'; |
2803 |
|
|
} |
2804 |
|
|
else if (ch == ';') |
2805 |
|
|
{ |
2806 |
|
|
if (nargs < ESC_ARGS) |
2807 |
|
|
arg[nargs++] = n; |
2808 |
|
|
n = -1; |
2809 |
|
|
} |
2810 |
pcg |
1.81 |
else if (IS_CONTROL (ch)) |
2811 |
|
|
process_nonprinting (ch); |
2812 |
|
|
|
2813 |
pcg |
1.36 |
ch = cmd_getc (); |
2814 |
|
|
} |
2815 |
pcg |
1.1 |
|
2816 |
pcg |
1.36 |
if (ch > CSI_7F) |
2817 |
|
|
return; |
2818 |
pcg |
1.1 |
|
2819 |
pcg |
1.36 |
if (nargs < ESC_ARGS) |
2820 |
|
|
arg[nargs++] = n; |
2821 |
|
|
|
2822 |
|
|
i = ch - CSI_ICH; |
2823 |
pcg |
1.43 |
ndef = get_byte_array_bit (csi_defaults, i); |
2824 |
pcg |
1.36 |
for (p = 0; p < nargs; p++) |
2825 |
|
|
if (arg[p] == -1) |
2826 |
|
|
arg[p] = ndef; |
2827 |
pcg |
1.1 |
|
2828 |
pcg |
1.36 |
/* |
2829 |
|
|
* private mode handling |
2830 |
|
|
*/ |
2831 |
|
|
if (priv) |
2832 |
|
|
{ |
2833 |
|
|
switch (priv) |
2834 |
|
|
{ |
2835 |
|
|
case '>': |
2836 |
|
|
if (ch == CSI_DA) /* secondary device attributes */ |
2837 |
root |
1.282 |
{ |
2838 |
ayin |
1.334 |
// first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt, |
2839 |
root |
1.289 |
// 'U' for rxvt-unicode != 7.[34] (where it was broken). |
2840 |
root |
1.282 |
// |
2841 |
|
|
// second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt |
2842 |
ayin |
1.360 |
// and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, 94 for urxvt <= 8.3, and 95 for later |
2843 |
|
|
// versions. |
2844 |
root |
1.282 |
// |
2845 |
ayin |
1.360 |
tt_printf ("\033[>%d;95;0c", 'U'); |
2846 |
root |
1.282 |
} |
2847 |
pcg |
1.36 |
break; |
2848 |
root |
1.395 |
|
2849 |
pcg |
1.36 |
case '?': |
2850 |
|
|
if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') |
2851 |
|
|
process_terminal_mode (ch, priv, nargs, arg); |
2852 |
|
|
break; |
2853 |
root |
1.423 |
|
2854 |
|
|
case '!': |
2855 |
|
|
if (ch == CSI_70) |
2856 |
|
|
{ |
2857 |
|
|
/* DECSTR: soft terminal reset, used by our terminfo since 9.06 */ |
2858 |
|
|
scr_soft_reset (); |
2859 |
|
|
|
2860 |
|
|
static const int pm_h[] = { 7, 25 }; |
2861 |
root |
1.462 |
static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 }; |
2862 |
root |
1.423 |
|
2863 |
sf-exg |
1.488 |
process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h); |
2864 |
|
|
process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l); |
2865 |
root |
1.423 |
} |
2866 |
|
|
break; |
2867 |
pcg |
1.36 |
} |
2868 |
root |
1.423 |
|
2869 |
pcg |
1.36 |
return; |
2870 |
pcg |
1.1 |
} |
2871 |
|
|
|
2872 |
pcg |
1.36 |
switch (ch) |
2873 |
|
|
{ |
2874 |
|
|
/* |
2875 |
pcg |
1.43 |
* ISO/IEC 6429:1992 (E) CSI sequences (defaults in parentheses) |
2876 |
pcg |
1.36 |
*/ |
2877 |
pcg |
1.1 |
#ifdef PRINTPIPE |
2878 |
pcg |
1.36 |
case CSI_MC: /* 8.3.83: (0) MEDIA COPY */ |
2879 |
|
|
switch (arg[0]) |
2880 |
|
|
{ |
2881 |
|
|
case 0: /* initiate transfer to primary aux device */ |
2882 |
|
|
scr_printscreen (0); |
2883 |
|
|
break; |
2884 |
|
|
case 5: /* start relay to primary aux device */ |
2885 |
|
|
process_print_pipe (); |
2886 |
|
|
break; |
2887 |
|
|
} |
2888 |
|
|
break; |
2889 |
|
|
#endif |
2890 |
pcg |
1.1 |
|
2891 |
pcg |
1.36 |
case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ |
2892 |
root |
1.499 |
case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ |
2893 |
pcg |
1.36 |
arg[0] = -arg[0]; |
2894 |
|
|
/* FALLTHROUGH */ |
2895 |
|
|
case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ |
2896 |
root |
1.499 |
case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ |
2897 |
pcg |
1.36 |
scr_gotorc (arg[0], 0, RELATIVE); |
2898 |
|
|
break; |
2899 |
|
|
|
2900 |
|
|
case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ |
2901 |
|
|
case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ |
2902 |
pcg |
1.1 |
#ifdef ISO6429 |
2903 |
pcg |
1.36 |
arg[0] = -arg[0]; |
2904 |
pcg |
1.1 |
#else /* emulate common DEC VTs */ |
2905 |
pcg |
1.36 |
arg[0] = arg[0] ? -arg[0] : -1; |
2906 |
pcg |
1.1 |
#endif |
2907 |
pcg |
1.36 |
/* FALLTHROUGH */ |
2908 |
|
|
case CSI_CUF: /* 8.3.20: (1) CURSOR RIGHT */ |
2909 |
|
|
case CSI_HPR: /* 8.3.60: (1) CHARACTER POSITION FORWARD */ |
2910 |
pcg |
1.1 |
#ifdef ISO6429 |
2911 |
pcg |
1.36 |
scr_gotorc (0, arg[0], RELATIVE); |
2912 |
pcg |
1.1 |
#else /* emulate common DEC VTs */ |
2913 |
pcg |
1.36 |
scr_gotorc (0, arg[0] ? arg[0] : 1, RELATIVE); |
2914 |
pcg |
1.1 |
#endif |
2915 |
pcg |
1.36 |
break; |
2916 |
|
|
|
2917 |
|
|
case CSI_CPL: /* 8.3.13: (1) CURSOR PRECEDING LINE */ |
2918 |
|
|
arg[0] = -arg[0]; |
2919 |
|
|
/* FALLTHROUGH */ |
2920 |
|
|
case CSI_CNL: /* 8.3.12: (1) CURSOR NEXT LINE */ |
2921 |
|
|
scr_gotorc (arg[0], 0, R_RELATIVE); |
2922 |
|
|
break; |
2923 |
|
|
|
2924 |
|
|
case CSI_CHA: /* 8.3.9: (1) CURSOR CHARACTER ABSOLUTE */ |
2925 |
|
|
case CSI_HPA: /* 8.3.58: (1) CURSOR POSITION ABSOLUTE */ |
2926 |
|
|
scr_gotorc (0, arg[0] - 1, R_RELATIVE); |
2927 |
|
|
break; |
2928 |
|
|
|
2929 |
|
|
case CSI_VPA: /* 8.3.159: (1) LINE POSITION ABSOLUTE */ |
2930 |
|
|
scr_gotorc (arg[0] - 1, 0, C_RELATIVE); |
2931 |
|
|
break; |
2932 |
|
|
|
2933 |
|
|
case CSI_CUP: /* 8.3.21: (1,1) CURSOR POSITION */ |
2934 |
|
|
case CSI_HVP: /* 8.3.64: (1,1) CHARACTER AND LINE POSITION */ |
2935 |
|
|
scr_gotorc (arg[0] - 1, nargs < 2 ? 0 : (arg[1] - 1), 0); |
2936 |
|
|
break; |
2937 |
pcg |
1.1 |
|
2938 |
pcg |
1.36 |
case CSI_CBT: /* 8.3.7: (1) CURSOR BACKWARD TABULATION */ |
2939 |
|
|
arg[0] = -arg[0]; |
2940 |
|
|
/* FALLTHROUGH */ |
2941 |
|
|
case CSI_CHT: /* 8.3.10: (1) CURSOR FORWARD TABULATION */ |
2942 |
|
|
scr_tab (arg[0]); |
2943 |
|
|
break; |
2944 |
|
|
|
2945 |
|
|
case CSI_ED: /* 8.3.40: (0) ERASE IN PAGE */ |
2946 |
|
|
scr_erase_screen (arg[0]); |
2947 |
|
|
break; |
2948 |
|
|
|
2949 |
|
|
case CSI_EL: /* 8.3.42: (0) ERASE IN LINE */ |
2950 |
|
|
scr_erase_line (arg[0]); |
2951 |
|
|
break; |
2952 |
|
|
|
2953 |
|
|
case CSI_ICH: /* 8.3.65: (1) INSERT CHARACTER */ |
2954 |
|
|
scr_insdel_chars (arg[0], INSERT); |
2955 |
|
|
break; |
2956 |
|
|
|
2957 |
|
|
case CSI_IL: /* 8.3.68: (1) INSERT LINE */ |
2958 |
|
|
scr_insdel_lines (arg[0], INSERT); |
2959 |
|
|
break; |
2960 |
|
|
|
2961 |
|
|
case CSI_DL: /* 8.3.33: (1) DELETE LINE */ |
2962 |
|
|
scr_insdel_lines (arg[0], DELETE); |
2963 |
|
|
break; |
2964 |
|
|
|
2965 |
|
|
case CSI_ECH: /* 8.3.39: (1) ERASE CHARACTER */ |
2966 |
|
|
scr_insdel_chars (arg[0], ERASE); |
2967 |
|
|
break; |
2968 |
|
|
|
2969 |
|
|
case CSI_DCH: /* 8.3.26: (1) DELETE CHARACTER */ |
2970 |
|
|
scr_insdel_chars (arg[0], DELETE); |
2971 |
|
|
break; |
2972 |
|
|
|
2973 |
|
|
case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ |
2974 |
|
|
arg[0] = -arg[0]; |
2975 |
|
|
/* FALLTHROUGH */ |
2976 |
|
|
case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
2977 |
root |
1.210 |
scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
2978 |
pcg |
1.36 |
break; |
2979 |
|
|
|
2980 |
|
|
case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
2981 |
root |
1.234 |
tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
2982 |
pcg |
1.36 |
break; |
2983 |
|
|
|
2984 |
|
|
case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
2985 |
|
|
process_sgr_mode (nargs, arg); |
2986 |
|
|
break; |
2987 |
|
|
|
2988 |
|
|
case CSI_DSR: /* 8.3.36: (0) DEVICE STATUS REPORT */ |
2989 |
|
|
switch (arg[0]) |
2990 |
|
|
{ |
2991 |
|
|
case 5: /* DSR requested */ |
2992 |
pcg |
1.43 |
tt_printf ("\033[0n"); |
2993 |
pcg |
1.36 |
break; |
2994 |
|
|
case 6: /* CPR requested */ |
2995 |
|
|
scr_report_position (); |
2996 |
|
|
break; |
2997 |
|
|
case 7: /* unofficial extension */ |
2998 |
root |
1.321 |
if (option (Opt_insecure)) |
2999 |
root |
1.145 |
tt_printf ("%-.250s\012", rs[Rs_display_name]); |
3000 |
pcg |
1.36 |
break; |
3001 |
|
|
case 8: /* unofficial extension */ |
3002 |
pcg |
1.90 |
process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); |
3003 |
pcg |
1.36 |
break; |
3004 |
|
|
} |
3005 |
|
|
break; |
3006 |
pcg |
1.1 |
|
3007 |
pcg |
1.36 |
case CSI_TBC: /* 8.3.155: (0) TABULATION CLEAR */ |
3008 |
|
|
switch (arg[0]) |
3009 |
|
|
{ |
3010 |
|
|
case 0: /* char tab stop cleared at active position */ |
3011 |
|
|
scr_set_tab (0); |
3012 |
|
|
break; |
3013 |
|
|
/* case 1: */ /* line tab stop cleared in active line */ |
3014 |
|
|
/* case 2: */ /* char tab stops cleared in active line */ |
3015 |
|
|
case 3: /* all char tab stops are cleared */ |
3016 |
|
|
/* case 4: */ /* all line tab stops are cleared */ |
3017 |
|
|
case 5: /* all tab stops are cleared */ |
3018 |
|
|
scr_set_tab (-1); |
3019 |
|
|
break; |
3020 |
|
|
} |
3021 |
|
|
break; |
3022 |
|
|
|
3023 |
|
|
case CSI_CTC: /* 8.3.17: (0) CURSOR TABULATION CONTROL */ |
3024 |
|
|
switch (arg[0]) |
3025 |
|
|
{ |
3026 |
|
|
case 0: /* char tab stop set at active position */ |
3027 |
|
|
scr_set_tab (1); |
3028 |
|
|
break; /* = ESC H */ |
3029 |
|
|
/* case 1: */ /* line tab stop set at active line */ |
3030 |
|
|
case 2: /* char tab stop cleared at active position */ |
3031 |
|
|
scr_set_tab (0); |
3032 |
|
|
break; /* = ESC [ 0 g */ |
3033 |
|
|
/* case 3: */ /* line tab stop cleared at active line */ |
3034 |
|
|
/* case 4: */ /* char tab stops cleared at active line */ |
3035 |
|
|
case 5: /* all char tab stops are cleared */ |
3036 |
|
|
scr_set_tab (-1); |
3037 |
|
|
break; /* = ESC [ 3 g */ |
3038 |
|
|
/* case 6: */ /* all line tab stops are cleared */ |
3039 |
|
|
} |
3040 |
|
|
break; |
3041 |
|
|
|
3042 |
|
|
case CSI_RM: /* 8.3.107: RESET MODE */ |
3043 |
|
|
if (arg[0] == 4) |
3044 |
|
|
scr_insert_mode (0); |
3045 |
root |
1.145 |
else if (arg[0] == 20) |
3046 |
|
|
priv_modes &= ~PrivMode_LFNL; |
3047 |
pcg |
1.36 |
break; |
3048 |
|
|
|
3049 |
|
|
case CSI_SM: /* 8.3.126: SET MODE */ |
3050 |
|
|
if (arg[0] == 4) |
3051 |
|
|
scr_insert_mode (1); |
3052 |
root |
1.145 |
else if (arg[0] == 20) |
3053 |
|
|
priv_modes |= PrivMode_LFNL; |
3054 |
pcg |
1.36 |
break; |
3055 |
|
|
|
3056 |
|
|
/* |
3057 |
|
|
* PRIVATE USE beyond this point. All CSI_7? sequences here |
3058 |
|
|
*/ |
3059 |
|
|
case CSI_72: /* DECSTBM: set top and bottom margins */ |
3060 |
|
|
if (nargs == 1) |
3061 |
|
|
scr_scroll_region (arg[0] - 1, MAX_ROWS - 1); |
3062 |
|
|
else if (nargs == 0 || arg[0] >= arg[1]) |
3063 |
|
|
scr_scroll_region (0, MAX_ROWS - 1); |
3064 |
|
|
else |
3065 |
|
|
scr_scroll_region (arg[0] - 1, arg[1] - 1); |
3066 |
|
|
break; |
3067 |
|
|
|
3068 |
|
|
case CSI_73: |
3069 |
|
|
scr_cursor (SAVE); |
3070 |
|
|
break; |
3071 |
|
|
case CSI_75: |
3072 |
|
|
scr_cursor (RESTORE); |
3073 |
|
|
break; |
3074 |
pcg |
1.1 |
|
3075 |
root |
1.294 |
#if !ENABLE_MINIMAL |
3076 |
pcg |
1.36 |
case CSI_74: |
3077 |
|
|
process_window_ops (arg, nargs); |
3078 |
|
|
break; |
3079 |
pcg |
1.1 |
#endif |
3080 |
|
|
|
3081 |
pcg |
1.36 |
case CSI_78: /* DECREQTPARM */ |
3082 |
|
|
if (arg[0] == 0 || arg[0] == 1) |
3083 |
pcg |
1.43 |
tt_printf ("\033[%d;1;1;128;128;1;0x", arg[0] + 2); |
3084 |
pcg |
1.81 |
break; |
3085 |
pcg |
1.1 |
|
3086 |
pcg |
1.36 |
default: |
3087 |
|
|
break; |
3088 |
pcg |
1.1 |
} |
3089 |
|
|
} |
3090 |
|
|
/*}}} */ |
3091 |
|
|
|
3092 |
root |
1.294 |
#if !ENABLE_MINIMAL |
3093 |
pcg |
1.1 |
void |
3094 |
pcg |
1.34 |
rxvt_term::process_window_ops (const int *args, unsigned int nargs) |
3095 |
pcg |
1.1 |
{ |
3096 |
pcg |
1.81 |
int x, y; |
3097 |
pcg |
1.36 |
XWindowAttributes wattr; |
3098 |
pcg |
1.81 |
Window wdummy; |
3099 |
root |
1.285 |
|
3100 |
root |
1.305 |
dLocal (Display *, dpy); |
3101 |
pcg |
1.1 |
|
3102 |
pcg |
1.36 |
if (nargs == 0) |
3103 |
|
|
return; |
3104 |
pcg |
1.81 |
|
3105 |
pcg |
1.36 |
switch (args[0]) |
3106 |
|
|
{ |
3107 |
pcg |
1.81 |
/* |
3108 |
|
|
* commands |
3109 |
|
|
*/ |
3110 |
pcg |
1.36 |
case 1: /* deiconify window */ |
3111 |
sf-exg |
1.482 |
XMapWindow (dpy, parent); |
3112 |
pcg |
1.36 |
break; |
3113 |
|
|
case 2: /* iconify window */ |
3114 |
sf-exg |
1.482 |
XIconifyWindow (dpy, parent, display->screen); |
3115 |
pcg |
1.36 |
break; |
3116 |
|
|
case 3: /* set position (pixels) */ |
3117 |
sf-exg |
1.482 |
XMoveWindow (dpy, parent, args[1], args[2]); |
3118 |
pcg |
1.36 |
break; |
3119 |
|
|
case 4: /* set size (pixels) */ |
3120 |
|
|
set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); |
3121 |
|
|
break; |
3122 |
|
|
case 5: /* raise window */ |
3123 |
sf-exg |
1.482 |
XRaiseWindow (dpy, parent); |
3124 |
pcg |
1.36 |
break; |
3125 |
|
|
case 6: /* lower window */ |
3126 |
sf-exg |
1.482 |
XLowerWindow (dpy, parent); |
3127 |
pcg |
1.36 |
break; |
3128 |
|
|
case 7: /* refresh window */ |
3129 |
|
|
scr_touch (true); |
3130 |
|
|
break; |
3131 |
|
|
case 8: /* set size (chars) */ |
3132 |
root |
1.208 |
set_widthheight ((unsigned int) (args[2] * fwidth), |
3133 |
|
|
(unsigned int) (args[1] * fheight)); |
3134 |
pcg |
1.36 |
break; |
3135 |
pcg |
1.81 |
|
3136 |
|
|
//case 9: NYI, TODO, restore maximized window or maximize window |
3137 |
pcg |
1.36 |
default: |
3138 |
|
|
if (args[0] >= 24) /* set height (chars) */ |
3139 |
root |
1.208 |
set_widthheight ((unsigned int)width, |
3140 |
|
|
(unsigned int) (args[1] * fheight)); |
3141 |
pcg |
1.36 |
break; |
3142 |
pcg |
1.81 |
|
3143 |
|
|
/* |
3144 |
|
|
* reports - some output format copied from XTerm |
3145 |
|
|
*/ |
3146 |
pcg |
1.36 |
case 11: /* report window state */ |
3147 |
sf-exg |
1.482 |
XGetWindowAttributes (dpy, parent, &wattr); |
3148 |
pcg |
1.43 |
tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); |
3149 |
pcg |
1.36 |
break; |
3150 |
|
|
case 13: /* report window position */ |
3151 |
sf-exg |
1.482 |
XGetWindowAttributes (dpy, parent, &wattr); |
3152 |
|
|
XTranslateCoordinates (dpy, parent, wattr.root, |
3153 |
pcg |
1.90 |
-wattr.border_width, -wattr.border_width, |
3154 |
|
|
&x, &y, &wdummy); |
3155 |
pcg |
1.43 |
tt_printf ("\033[3;%d;%dt", x, y); |
3156 |
pcg |
1.36 |
break; |
3157 |
|
|
case 14: /* report window size (pixels) */ |
3158 |
sf-exg |
1.482 |
XGetWindowAttributes (dpy, parent, &wattr); |
3159 |
pcg |
1.43 |
tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); |
3160 |
pcg |
1.36 |
break; |
3161 |
pcg |
1.81 |
case 18: /* report text area size (chars) */ |
3162 |
root |
1.208 |
tt_printf ("\033[8;%d;%dt", nrow, ncol); |
3163 |
pcg |
1.36 |
break; |
3164 |
pcg |
1.81 |
case 19: /* report window size (chars) */ |
3165 |
root |
1.208 |
tt_printf ("\033[9;%d;%dt", nrow, ncol); |
3166 |
pcg |
1.81 |
break; |
3167 |
pcg |
1.36 |
case 20: /* report icon label */ |
3168 |
root |
1.131 |
{ |
3169 |
|
|
char *s; |
3170 |
sf-exg |
1.482 |
XGetIconName (dpy, parent, &s); |
3171 |
root |
1.321 |
tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3172 |
root |
1.131 |
XFree (s); |
3173 |
|
|
} |
3174 |
pcg |
1.36 |
break; |
3175 |
|
|
case 21: /* report window title */ |
3176 |
root |
1.131 |
{ |
3177 |
|
|
char *s; |
3178 |
sf-exg |
1.482 |
XFetchName (dpy, parent, &s); |
3179 |
root |
1.321 |
tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ |
3180 |
root |
1.131 |
XFree (s); |
3181 |
|
|
} |
3182 |
pcg |
1.36 |
break; |
3183 |
pcg |
1.1 |
} |
3184 |
|
|
} |
3185 |
|
|
#endif |
3186 |
|
|
|
3187 |
|
|
/*----------------------------------------------------------------------*/ |
3188 |
|
|
/* |
3189 |
|
|
* get input up until STRING TERMINATOR (or BEL) |
3190 |
pcg |
1.93 |
* ends_how is terminator used. returned input must be free()'d |
3191 |
pcg |
1.1 |
*/ |
3192 |
root |
1.234 |
char * |
3193 |
pcg |
1.81 |
rxvt_term::get_to_st (unicode_t &ends_how) |
3194 |
pcg |
1.1 |
{ |
3195 |
root |
1.175 |
unicode_t ch; |
3196 |
|
|
bool seen_esc = false; |
3197 |
pcg |
1.81 |
unsigned int n = 0; |
3198 |
root |
1.175 |
wchar_t string[STRING_MAX]; |
3199 |
pcg |
1.36 |
|
3200 |
root |
1.97 |
while ((ch = cmd_getc ()) != NOCHAR) |
3201 |
pcg |
1.36 |
{ |
3202 |
root |
1.163 |
if (seen_esc) |
3203 |
pcg |
1.36 |
{ |
3204 |
root |
1.97 |
if (ch == 0x5c) /* 7bit ST */ |
3205 |
|
|
break; |
3206 |
|
|
else |
3207 |
|
|
return NULL; |
3208 |
pcg |
1.36 |
} |
3209 |
root |
1.163 |
else if (ch == C0_ESC) |
3210 |
|
|
{ |
3211 |
root |
1.175 |
seen_esc = true; |
3212 |
root |
1.163 |
continue; |
3213 |
|
|
} |
3214 |
root |
1.97 |
else if (ch == C0_BEL || ch == CHAR_ST) |
3215 |
|
|
break; |
3216 |
root |
1.315 |
else if (ch == C0_SYN) |
3217 |
|
|
ch = cmd_get8 (); |
3218 |
root |
1.97 |
else if (ch < 0x20) |
3219 |
pcg |
1.36 |
return NULL; /* other control character - exit */ |
3220 |
pcg |
1.81 |
|
3221 |
root |
1.175 |
seen_esc = false; |
3222 |
root |
1.163 |
|
3223 |
root |
1.202 |
if (n >= STRING_MAX - 1) |
3224 |
pcg |
1.90 |
// stop at some sane length |
3225 |
|
|
return NULL; |
3226 |
pcg |
1.81 |
|
3227 |
root |
1.315 |
string[n++] = ch; |
3228 |
pcg |
1.36 |
} |
3229 |
pcg |
1.81 |
|
3230 |
pcg |
1.36 |
string[n++] = '\0'; |
3231 |
pcg |
1.81 |
|
3232 |
root |
1.175 |
ends_how = (ch == 0x5c ? C0_ESC : ch); |
3233 |
pcg |
1.81 |
|
3234 |
root |
1.234 |
return rxvt_wcstombs (string); |
3235 |
pcg |
1.1 |
} |
3236 |
|
|
|
3237 |
|
|
/*----------------------------------------------------------------------*/ |
3238 |
|
|
/* |
3239 |
|
|
* process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3240 |
|
|
*/ |
3241 |
|
|
void |
3242 |
pcg |
1.34 |
rxvt_term::process_dcs_seq () |
3243 |
pcg |
1.1 |
{ |
3244 |
pcg |
1.36 |
/* |
3245 |
|
|
* Not handled yet |
3246 |
|
|
*/ |
3247 |
root |
1.451 |
|
3248 |
|
|
unicode_t eh; |
3249 |
|
|
char *s = get_to_st (eh); |
3250 |
pcg |
1.36 |
if (s) |
3251 |
pcg |
1.43 |
free (s); |
3252 |
pcg |
1.81 |
|
3253 |
pcg |
1.36 |
return; |
3254 |
pcg |
1.1 |
} |
3255 |
|
|
|
3256 |
|
|
/*----------------------------------------------------------------------*/ |
3257 |
|
|
/* |
3258 |
|
|
* process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' |
3259 |
|
|
*/ |
3260 |
|
|
void |
3261 |
pcg |
1.34 |
rxvt_term::process_osc_seq () |
3262 |
pcg |
1.1 |
{ |
3263 |
pcg |
1.81 |
int arg; |
3264 |
pcg |
1.1 |
|
3265 |
root |
1.451 |
unicode_t ch = cmd_getc (); |
3266 |
pcg |
1.43 |
for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3267 |
pcg |
1.36 |
arg = arg * 10 + (ch - '0'); |
3268 |
pcg |
1.1 |
|
3269 |
pcg |
1.36 |
if (ch == ';') |
3270 |
|
|
{ |
3271 |
root |
1.451 |
unicode_t eh; |
3272 |
root |
1.234 |
char *s = get_to_st (eh); |
3273 |
pcg |
1.81 |
|
3274 |
pcg |
1.36 |
if (s) |
3275 |
|
|
{ |
3276 |
root |
1.234 |
process_xterm_seq (arg, s, eh); |
3277 |
pcg |
1.90 |
free (s); |
3278 |
|
|
} |
3279 |
|
|
} |
3280 |
|
|
} |
3281 |
pcg |
1.81 |
|
3282 |
pcg |
1.90 |
void |
3283 |
root |
1.234 |
rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
3284 |
pcg |
1.90 |
{ |
3285 |
|
|
if (str[0] == '?' && !str[1]) |
3286 |
|
|
{ |
3287 |
root |
1.298 |
rgba c; |
3288 |
root |
1.300 |
pix_colors_focused[color].get (c); |
3289 |
root |
1.291 |
|
3290 |
|
|
#if XFT |
3291 |
root |
1.298 |
if (c.a != rgba::MAX_CC) |
3292 |
root |
1.292 |
tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp); |
3293 |
root |
1.291 |
else |
3294 |
|
|
#endif |
3295 |
|
|
tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp); |
3296 |
pcg |
1.1 |
} |
3297 |
pcg |
1.90 |
else |
3298 |
|
|
set_window_color (color, str); |
3299 |
pcg |
1.1 |
} |
3300 |
pcg |
1.90 |
|
3301 |
pcg |
1.1 |
/* |
3302 |
|
|
* XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3303 |
|
|
*/ |
3304 |
|
|
void |
3305 |
sf-exg |
1.468 |
rxvt_term::process_xterm_seq (int op, char *str, char resp) |
3306 |
pcg |
1.1 |
{ |
3307 |
pcg |
1.81 |
int color; |
3308 |
|
|
char *buf, *name; |
3309 |
pcg |
1.90 |
bool query = str[0] == '?' && !str[1]; |
3310 |
root |
1.163 |
int saveop = op; |
3311 |
root |
1.285 |
|
3312 |
root |
1.305 |
dLocal (Display *, dpy); |
3313 |
pcg |
1.36 |
|
3314 |
pcg |
1.43 |
assert (str != NULL); |
3315 |
ayin |
1.329 |
|
3316 |
root |
1.311 |
if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END))) |
3317 |
root |
1.312 |
return; |
3318 |
root |
1.311 |
|
3319 |
pcg |
1.36 |
switch (op) |
3320 |
|
|
{ |
3321 |
|
|
case XTerm_name: |
3322 |
|
|
set_title (str); |
3323 |
|
|
/* FALLTHROUGH */ |
3324 |
|
|
case XTerm_iconName: |
3325 |
pcg |
1.81 |
set_icon_name (str); |
3326 |
pcg |
1.36 |
break; |
3327 |
|
|
case XTerm_title: |
3328 |
|
|
set_title (str); |
3329 |
|
|
break; |
3330 |
pcg |
1.90 |
case XTerm_property: |
3331 |
|
|
if (str[0] == '?') |
3332 |
|
|
{ |
3333 |
root |
1.175 |
Atom prop = display->atom (str + 1); |
3334 |
pcg |
1.90 |
Atom actual_type; |
3335 |
|
|
int actual_format; |
3336 |
|
|
unsigned long nitems; |
3337 |
|
|
unsigned long bytes_after; |
3338 |
|
|
unsigned char *value = 0; |
3339 |
|
|
const char *str = ""; |
3340 |
|
|
|
3341 |
|
|
if (prop |
3342 |
sf-exg |
1.482 |
&& XGetWindowProperty (dpy, parent, |
3343 |
pcg |
1.90 |
prop, 0, 1<<16, 0, AnyPropertyType, |
3344 |
|
|
&actual_type, &actual_format, |
3345 |
|
|
&nitems, &bytes_after, &value) == Success |
3346 |
|
|
&& actual_type != None |
3347 |
|
|
&& actual_format == 8) |
3348 |
|
|
str = (const char *)(value); |
3349 |
|
|
|
3350 |
root |
1.290 |
tt_printf ("\033]%d;%s%c", op, str, resp); |
3351 |
pcg |
1.90 |
|
3352 |
|
|
XFree (value); |
3353 |
|
|
} |
3354 |
|
|
else |
3355 |
|
|
{ |
3356 |
root |
1.433 |
char *eq = strchr (str, '='); |
3357 |
pcg |
1.90 |
|
3358 |
|
|
if (eq) |
3359 |
|
|
{ |
3360 |
|
|
*eq = 0; |
3361 |
root |
1.175 |
set_utf8_property (display->atom (str), eq + 1); |
3362 |
pcg |
1.90 |
} |
3363 |
|
|
else |
3364 |
sf-exg |
1.482 |
XDeleteProperty (dpy, parent, |
3365 |
pcg |
1.90 |
display->atom (str)); |
3366 |
|
|
} |
3367 |
|
|
break; |
3368 |
|
|
|
3369 |
pcg |
1.36 |
case XTerm_Color: |
3370 |
|
|
for (buf = (char *)str; buf && *buf;) |
3371 |
|
|
{ |
3372 |
root |
1.145 |
if ((name = strchr (buf, ';')) == NULL) |
3373 |
pcg |
1.36 |
break; |
3374 |
pcg |
1.81 |
|
3375 |
pcg |
1.36 |
*name++ = '\0'; |
3376 |
root |
1.256 |
color = atoi (buf) + minCOLOR; |
3377 |
pcg |
1.81 |
|
3378 |
root |
1.257 |
if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR)) |
3379 |
pcg |
1.36 |
break; |
3380 |
pcg |
1.81 |
|
3381 |
root |
1.145 |
if ((buf = strchr (name, ';')) != NULL) |
3382 |
pcg |
1.36 |
*buf++ = '\0'; |
3383 |
pcg |
1.81 |
|
3384 |
root |
1.291 |
process_color_seq (op, color, name, resp); |
3385 |
pcg |
1.36 |
} |
3386 |
|
|
break; |
3387 |
ayin |
1.394 |
case Rxvt_restoreFG: |
3388 |
pcg |
1.90 |
case XTerm_Color00: |
3389 |
root |
1.290 |
process_color_seq (op, Color_fg, str, resp); |
3390 |
pcg |
1.90 |
break; |
3391 |
ayin |
1.394 |
case Rxvt_restoreBG: |
3392 |
pcg |
1.90 |
case XTerm_Color01: |
3393 |
root |
1.290 |
process_color_seq (op, Color_bg, str, resp); |
3394 |
pcg |
1.90 |
break; |
3395 |
pcg |
1.1 |
#ifndef NO_CURSORCOLOR |
3396 |
pcg |
1.36 |
case XTerm_Color_cursor: |
3397 |
root |
1.290 |
process_color_seq (op, Color_cursor, str, resp); |
3398 |
pcg |
1.36 |
break; |
3399 |
|
|
#endif |
3400 |
pcg |
1.90 |
case XTerm_Color_pointer_fg: |
3401 |
root |
1.290 |
process_color_seq (op, Color_pointer_fg, str, resp); |
3402 |
pcg |
1.90 |
break; |
3403 |
|
|
case XTerm_Color_pointer_bg: |
3404 |
root |
1.290 |
process_color_seq (op, Color_pointer_bg, str, resp); |
3405 |
pcg |
1.36 |
break; |
3406 |
sf-exg |
1.448 |
#ifdef OPTION_HC |
3407 |
|
|
case XTerm_Color_HC: |
3408 |
|
|
process_color_seq (op, Color_HC, str, resp); |
3409 |
|
|
break; |
3410 |
sf-exg |
1.450 |
case XTerm_Color_HTC: |
3411 |
|
|
process_color_seq (op, Color_HTC, str, resp); |
3412 |
|
|
break; |
3413 |
sf-exg |
1.448 |
#endif |
3414 |
pcg |
1.1 |
#ifndef NO_BOLD_UNDERLINE_REVERSE |
3415 |
root |
1.257 |
case URxvt_Color_BD: |
3416 |
|
|
process_color_seq (op, Color_BD, str, resp); |
3417 |
|
|
break; |
3418 |
|
|
case URxvt_Color_UL: |
3419 |
|
|
process_color_seq (op, Color_UL, str, resp); |
3420 |
|
|
break; |
3421 |
root |
1.201 |
case URxvt_Color_IT: |
3422 |
root |
1.290 |
process_color_seq (op, Color_IT, str, resp); |
3423 |
root |
1.201 |
break; |
3424 |
pcg |
1.1 |
#endif |
3425 |
root |
1.427 |
case URxvt_Color_border: |
3426 |
|
|
process_color_seq (op, Color_border, str, resp); |
3427 |
|
|
break; |
3428 |
ayin |
1.342 |
#if ENABLE_TRANSPARENCY |
3429 |
root |
1.201 |
case URxvt_Color_tint: |
3430 |
root |
1.290 |
process_color_seq (op, Color_tint, str, resp); |
3431 |
sasha |
1.343 |
{ |
3432 |
|
|
bool changed = false; |
3433 |
root |
1.385 |
|
3434 |
sasha |
1.343 |
if (ISSET_PIXCOLOR (Color_tint)) |
3435 |
sf-exg |
1.473 |
changed = bg_set_tint (pix_colors_focused [Color_tint]); |
3436 |
root |
1.385 |
|
3437 |
sasha |
1.343 |
if (changed) |
3438 |
sasha |
1.348 |
update_background (); |
3439 |
sasha |
1.343 |
} |
3440 |
root |
1.297 |
|
3441 |
root |
1.163 |
break; |
3442 |
|
|
#endif |
3443 |
pcg |
1.1 |
|
3444 |
sasha |
1.354 |
#if BG_IMAGE_FROM_FILE |
3445 |
root |
1.257 |
case Rxvt_Pixmap: |
3446 |
sasha |
1.343 |
if (!strcmp (str, "?")) |
3447 |
|
|
{ |
3448 |
|
|
char str[256]; |
3449 |
root |
1.271 |
|
3450 |
sf-exg |
1.437 |
sprintf (str, "[%dx%d+%d+%d]", |
3451 |
sf-exg |
1.473 |
min (h_scale, 32767), min (v_scale, 32767), |
3452 |
|
|
min (h_align, 32767), min (v_align, 32767)); |
3453 |
sasha |
1.343 |
process_xterm_seq (XTerm_title, str, CHAR_ST); |
3454 |
|
|
} |
3455 |
|
|
else |
3456 |
|
|
{ |
3457 |
sf-exg |
1.493 |
bool changed = false; |
3458 |
root |
1.256 |
|
3459 |
sasha |
1.343 |
if (*str != ';') |
3460 |
|
|
{ |
3461 |
sf-exg |
1.473 |
if (bg_set_file (str)) /* change pixmap */ |
3462 |
sf-exg |
1.493 |
changed = true; |
3463 |
sasha |
1.343 |
} |
3464 |
sf-exg |
1.458 |
else |
3465 |
sasha |
1.343 |
{ |
3466 |
|
|
str++; |
3467 |
sf-exg |
1.473 |
if (bg_set_geometry (str, true)) |
3468 |
sf-exg |
1.493 |
changed = true; |
3469 |
sasha |
1.343 |
} |
3470 |
root |
1.385 |
|
3471 |
sasha |
1.343 |
if (changed) |
3472 |
sf-exg |
1.460 |
{ |
3473 |
sf-exg |
1.473 |
if (bg_window_position_sensitive ()) |
3474 |
sf-exg |
1.460 |
{ |
3475 |
|
|
int x, y; |
3476 |
|
|
get_window_origin (x, y); |
3477 |
sf-exg |
1.473 |
bg_set_position (x, y); |
3478 |
sf-exg |
1.460 |
} |
3479 |
|
|
update_background (); |
3480 |
|
|
} |
3481 |
sasha |
1.343 |
} |
3482 |
pcg |
1.36 |
break; |
3483 |
ayin |
1.339 |
#endif |
3484 |
pcg |
1.36 |
|
3485 |
|
|
case XTerm_logfile: |
3486 |
pcg |
1.81 |
// TODO, when secure mode? |
3487 |
pcg |
1.36 |
break; |
3488 |
pcg |
1.90 |
|
3489 |
root |
1.201 |
#if 0 |
3490 |
root |
1.257 |
case Rxvt_dumpscreen: /* no error notices */ |
3491 |
root |
1.201 |
{ |
3492 |
|
|
int fd; |
3493 |
|
|
if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) |
3494 |
|
|
{ |
3495 |
|
|
scr_dump (fd); |
3496 |
|
|
close (fd); |
3497 |
|
|
} |
3498 |
|
|
} |
3499 |
|
|
break; |
3500 |
|
|
#endif |
3501 |
pcg |
1.36 |
case XTerm_font: |
3502 |
root |
1.163 |
op = URxvt_font; |
3503 |
|
|
case URxvt_font: |
3504 |
|
|
#if ENABLE_STYLES |
3505 |
|
|
case URxvt_boldFont: |
3506 |
|
|
case URxvt_italicFont: |
3507 |
|
|
case URxvt_boldItalicFont: |
3508 |
|
|
#endif |
3509 |
pcg |
1.90 |
if (query) |
3510 |
root |
1.163 |
tt_printf ("\33]%d;%-.250s%c", saveop, |
3511 |
root |
1.321 |
option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc |
3512 |
root |
1.208 |
? fontset[op - URxvt_font]->fontdesc : "", |
3513 |
root |
1.131 |
resp); |
3514 |
pcg |
1.90 |
else |
3515 |
root |
1.163 |
{ |
3516 |
|
|
const char *&res = rs[Rs_font + (op - URxvt_font)]; |
3517 |
|
|
|
3518 |
|
|
res = strdup (str); |
3519 |
|
|
allocated.push_back ((void *)res); |
3520 |
|
|
set_fonts (); |
3521 |
|
|
} |
3522 |
pcg |
1.51 |
break; |
3523 |
pcg |
1.90 |
|
3524 |
root |
1.288 |
case URxvt_version: |
3525 |
|
|
if (query) |
3526 |
|
|
tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c", |
3527 |
root |
1.290 |
op, |
3528 |
|
|
rs[Rs_name], VERSION[0], VERSION[2], |
3529 |
root |
1.288 |
resp); |
3530 |
|
|
break; |
3531 |
|
|
|
3532 |
root |
1.294 |
#if !ENABLE_MINIMAL |
3533 |
root |
1.201 |
case URxvt_locale: |
3534 |
pcg |
1.90 |
if (query) |
3535 |
root |
1.321 |
tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp); |
3536 |
pcg |
1.54 |
else |
3537 |
|
|
{ |
3538 |
|
|
set_locale (str); |
3539 |
root |
1.269 |
pty->set_utf8_mode (enc_utf8); |
3540 |
root |
1.199 |
init_xlocale (); |
3541 |
pcg |
1.54 |
} |
3542 |
pcg |
1.36 |
break; |
3543 |
pcg |
1.90 |
|
3544 |
root |
1.201 |
case URxvt_view_up: |
3545 |
|
|
case URxvt_view_down: |
3546 |
root |
1.231 |
{ |
3547 |
|
|
int lines = atoi (str); |
3548 |
root |
1.201 |
|
3549 |
root |
1.231 |
if (lines) |
3550 |
|
|
scr_page (op == URxvt_view_up ? UP : DN, lines); |
3551 |
|
|
else |
3552 |
|
|
scr_erase_savelines (); |
3553 |
|
|
} |
3554 |
root |
1.230 |
|
3555 |
|
|
break; |
3556 |
|
|
#endif |
3557 |
root |
1.201 |
|
3558 |
root |
1.230 |
#if ENABLE_PERL |
3559 |
|
|
case URxvt_perl: |
3560 |
root |
1.418 |
HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END)); |
3561 |
pcg |
1.36 |
break; |
3562 |
pcg |
1.1 |
#endif |
3563 |
|
|
} |
3564 |
|
|
} |
3565 |
|
|
/*----------------------------------------------------------------------*/ |
3566 |
|
|
|
3567 |
|
|
/*{{{ process DEC private mode sequences `ESC [ ? Ps mode' */ |
3568 |
|
|
/* |
3569 |
|
|
* mode can only have the following values: |
3570 |
|
|
* 'l' = low |
3571 |
|
|
* 'h' = high |
3572 |
|
|
* 's' = save |
3573 |
|
|
* 'r' = restore |
3574 |
|
|
* 't' = toggle |
3575 |
|
|
* so no need for fancy checking |
3576 |
|
|
*/ |
3577 |
|
|
int |
3578 |
pcg |
1.34 |
rxvt_term::privcases (int mode, unsigned long bit) |
3579 |
pcg |
1.1 |
{ |
3580 |
pcg |
1.81 |
int state; |
3581 |
pcg |
1.1 |
|
3582 |
pcg |
1.36 |
if (mode == 's') |
3583 |
|
|
{ |
3584 |
root |
1.145 |
SavedModes |= (priv_modes & bit); |
3585 |
pcg |
1.36 |
return -1; |
3586 |
pcg |
1.1 |
} |
3587 |
pcg |
1.36 |
else |
3588 |
|
|
{ |
3589 |
|
|
if (mode == 'r') |
3590 |
|
|
state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ |
3591 |
|
|
else |
3592 |
root |
1.145 |
state = (mode == 't') ? ! (priv_modes & bit) : mode; |
3593 |
root |
1.451 |
|
3594 |
sf-exg |
1.496 |
if (state) |
3595 |
|
|
priv_modes |= bit; |
3596 |
|
|
else |
3597 |
|
|
priv_modes &= ~bit; |
3598 |
pcg |
1.36 |
} |
3599 |
pcg |
1.81 |
|
3600 |
pcg |
1.36 |
return state; |
3601 |
pcg |
1.1 |
} |
3602 |
|
|
|
3603 |
|
|
/* we're not using priv _yet_ */ |
3604 |
|
|
void |
3605 |
sf-exg |
1.488 |
rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg) |
3606 |
pcg |
1.1 |
{ |
3607 |
pcg |
1.81 |
unsigned int i, j; |
3608 |
|
|
int state; |
3609 |
|
|
|
3610 |
pcg |
1.36 |
static const struct |
3611 |
root |
1.344 |
{ |
3612 |
|
|
const int argval; |
3613 |
|
|
const unsigned long bit; |
3614 |
|
|
} argtopriv[] = { |
3615 |
root |
1.425 |
{ 1, PrivMode_aplCUR }, // DECCKM |
3616 |
sf-exg |
1.490 |
{ 2, PrivMode_vt52 }, // DECANM |
3617 |
root |
1.425 |
{ 3, PrivMode_132 }, // DECCOLM |
3618 |
|
|
{ 4, PrivMode_smoothScroll }, // DECSCLM |
3619 |
|
|
{ 5, PrivMode_rVideo }, // DECSCNM |
3620 |
|
|
{ 6, PrivMode_relOrigin }, // DECOM |
3621 |
|
|
{ 7, PrivMode_Autowrap }, // DECAWM |
3622 |
|
|
// 8, auto-repeat keys // DECARM |
3623 |
pcg |
1.36 |
{ 9, PrivMode_MouseX10 }, |
3624 |
root |
1.426 |
// 18 end FF to printer after print screen |
3625 |
sf-exg |
1.454 |
// 19 Print screen prints full screen/scroll region |
3626 |
sf-exg |
1.490 |
{ 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis |
3627 |
pcg |
1.1 |
#ifdef scrollBar_esc |
3628 |
pcg |
1.36 |
{ scrollBar_esc, PrivMode_scrollBar }, |
3629 |
pcg |
1.1 |
#endif |
3630 |
root |
1.425 |
{ 35, PrivMode_ShiftKeys }, // rxvt extension |
3631 |
|
|
// 38, tektronix mode // DECTEK |
3632 |
pcg |
1.36 |
{ 40, PrivMode_132OK }, |
3633 |
pcg |
1.73 |
// 41 xterm more fixes NYI |
3634 |
|
|
// 45 margin bell NYI |
3635 |
|
|
// 46 start logging |
3636 |
pcg |
1.36 |
{ 47, PrivMode_Screen }, |
3637 |
sf-exg |
1.490 |
{ 66, PrivMode_aplKP }, // DECNKM |
3638 |
pcg |
1.1 |
#ifndef NO_BACKSPACE_KEY |
3639 |
root |
1.425 |
{ 67, PrivMode_BackSpace }, // DECBKM |
3640 |
pcg |
1.1 |
#endif |
3641 |
pcg |
1.36 |
{ 1000, PrivMode_MouseX11 }, |
3642 |
ayin |
1.360 |
{ 1002, PrivMode_MouseBtnEvent }, |
3643 |
|
|
{ 1003, PrivMode_MouseAnyEvent }, |
3644 |
root |
1.461 |
#if ENABLE_FRILLS |
3645 |
|
|
{ 1005, PrivMode_ExtModeMouse }, |
3646 |
|
|
#endif |
3647 |
pcg |
1.73 |
{ 1010, PrivMode_TtyOutputInh }, // rxvt extension |
3648 |
|
|
{ 1011, PrivMode_Keypress }, // rxvt extension |
3649 |
root |
1.461 |
#if ENABLE_FRILLS |
3650 |
|
|
{ 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005 |
3651 |
|
|
#endif |
3652 |
pcg |
1.73 |
// 1035 enable modifiers for alt, numlock NYI |
3653 |
|
|
// 1036 send ESC for meta keys NYI |
3654 |
|
|
// 1037 send DEL for keypad delete NYI |
3655 |
pcg |
1.36 |
{ 1047, PrivMode_Screen }, |
3656 |
root |
1.461 |
// 1048 save and restore cursor, implemented in code |
3657 |
pcg |
1.90 |
{ 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ |
3658 |
pcg |
1.73 |
// 1051, 1052, 1060, 1061 keyboard emulation NYI |
3659 |
ayin |
1.396 |
{ 2004, PrivMode_BracketPaste }, |
3660 |
pcg |
1.36 |
}; |
3661 |
|
|
|
3662 |
|
|
if (nargs == 0) |
3663 |
|
|
return; |
3664 |
|
|
|
3665 |
|
|
/* make lo/hi boolean */ |
3666 |
|
|
if (mode == 'l') |
3667 |
|
|
mode = 0; /* reset */ |
3668 |
|
|
else if (mode == 'h') |
3669 |
|
|
mode = 1; /* set */ |
3670 |
|
|
|
3671 |
|
|
for (i = 0; i < nargs; i++) |
3672 |
|
|
{ |
3673 |
|
|
state = -1; |
3674 |
|
|
|
3675 |
|
|
/* basic handling */ |
3676 |
sf-exg |
1.488 |
for (j = 0; j < ecb_array_length (argtopriv); j++) |
3677 |
pcg |
1.36 |
if (argtopriv[j].argval == arg[i]) |
3678 |
|
|
{ |
3679 |
|
|
state = privcases (mode, argtopriv[j].bit); |
3680 |
|
|
break; |
3681 |
|
|
} |
3682 |
pcg |
1.1 |
|
3683 |
pcg |
1.36 |
/* extra handling for values with state unkept */ |
3684 |
pcg |
1.73 |
switch (arg[i]) |
3685 |
|
|
{ |
3686 |
root |
1.220 |
#if ENABLE_STYLES |
3687 |
|
|
case 1021: |
3688 |
root |
1.249 |
set_option (Opt_intensityStyles, mode); |
3689 |
root |
1.222 |
|
3690 |
root |
1.225 |
scr_touch (true); |
3691 |
root |
1.222 |
break; |
3692 |
root |
1.220 |
#endif |
3693 |
pcg |
1.73 |
case 1048: /* alternative cursor save */ |
3694 |
root |
1.321 |
if (option (Opt_secondaryScreen)) |
3695 |
pcg |
1.90 |
if (mode == 0) |
3696 |
|
|
scr_cursor (RESTORE); |
3697 |
|
|
else if (mode == 1) |
3698 |
|
|
scr_cursor (SAVE); |
3699 |
|
|
break; |
3700 |
pcg |
1.73 |
} |
3701 |
|
|
|
3702 |
|
|
if (state >= 0) |
3703 |
|
|
/* extra handling for values with valid 0 or 1 state */ |
3704 |
pcg |
1.36 |
switch (arg[i]) |
3705 |
|
|
{ |
3706 |
pcg |
1.73 |
/* case 1: - application cursor keys */ |
3707 |
|
|
case 2: /* VT52 mode */ |
3708 |
|
|
/* oddball mode. should be set regardless of set/reset |
3709 |
|
|
* parameter. Return from VT52 mode with an ESC < from |
3710 |
|
|
* within VT52 mode |
3711 |
|
|
*/ |
3712 |
sf-exg |
1.496 |
priv_modes |= PrivMode_vt52; |
3713 |
pcg |
1.73 |
break; |
3714 |
|
|
case 3: /* 80/132 */ |
3715 |
root |
1.145 |
if (priv_modes & PrivMode_132OK) |
3716 |
root |
1.425 |
set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight); |
3717 |
pcg |
1.73 |
break; |
3718 |
|
|
case 4: /* smooth scrolling */ |
3719 |
root |
1.249 |
set_option (Opt_jumpScroll, !state); |
3720 |
pcg |
1.73 |
break; |
3721 |
|
|
case 5: /* reverse video */ |
3722 |
|
|
scr_rvideo_mode (state); |
3723 |
|
|
break; |
3724 |
|
|
case 6: /* relative/absolute origins */ |
3725 |
|
|
scr_relative_origin (state); |
3726 |
|
|
break; |
3727 |
|
|
case 7: /* autowrap */ |
3728 |
|
|
scr_autowrap (state); |
3729 |
|
|
break; |
3730 |
pcg |
1.90 |
/* case 8: - auto repeat, can't do on a per window basis */ |
3731 |
pcg |
1.73 |
case 9: /* X10 mouse reporting */ |
3732 |
|
|
if (state) /* orthogonal */ |
3733 |
ayin |
1.360 |
priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3734 |
pcg |
1.73 |
break; |
3735 |
pcg |
1.1 |
#ifdef scrollBar_esc |
3736 |
pcg |
1.73 |
case scrollBar_esc: |
3737 |
sf-exg |
1.495 |
scrollBar.map (state); |
3738 |
|
|
resize_all_windows (0, 0, 0); |
3739 |
|
|
scr_touch (true); |
3740 |
pcg |
1.73 |
break; |
3741 |
pcg |
1.1 |
#endif |
3742 |
pcg |
1.73 |
case 25: /* visible/invisible cursor */ |
3743 |
|
|
scr_cursor_visible (state); |
3744 |
|
|
break; |
3745 |
pcg |
1.90 |
/* case 35: - shift keys */ |
3746 |
|
|
/* case 40: - 80 <--> 132 mode */ |
3747 |
pcg |
1.73 |
case 47: /* secondary screen */ |
3748 |
|
|
scr_change_screen (state); |
3749 |
|
|
break; |
3750 |
pcg |
1.90 |
/* case 66: - application key pad */ |
3751 |
|
|
/* case 67: - backspace key */ |
3752 |
pcg |
1.73 |
case 1000: /* X11 mouse reporting */ |
3753 |
|
|
if (state) /* orthogonal */ |
3754 |
ayin |
1.360 |
priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); |
3755 |
pcg |
1.73 |
break; |
3756 |
ayin |
1.360 |
case 1002: |
3757 |
|
|
case 1003: |
3758 |
ayin |
1.365 |
if (state) |
3759 |
|
|
{ |
3760 |
|
|
priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); |
3761 |
|
|
priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; |
3762 |
root |
1.462 |
mouse_row = mouse_col = 0; |
3763 |
ayin |
1.365 |
vt_emask_mouse = PointerMotionMask; |
3764 |
|
|
} |
3765 |
|
|
else |
3766 |
ayin |
1.360 |
vt_emask_mouse = NoEventMask; |
3767 |
root |
1.425 |
|
3768 |
ayin |
1.360 |
vt_select_input (); |
3769 |
|
|
break; |
3770 |
pcg |
1.73 |
case 1010: /* scroll to bottom on TTY output inhibit */ |
3771 |
root |
1.249 |
set_option (Opt_scrollTtyOutput, !state); |
3772 |
pcg |
1.73 |
break; |
3773 |
|
|
case 1011: /* scroll to bottom on key press */ |
3774 |
root |
1.249 |
set_option (Opt_scrollTtyKeypress, state); |
3775 |
pcg |
1.73 |
break; |
3776 |
pcg |
1.90 |
case 1047: /* secondary screen w/ clearing last */ |
3777 |
root |
1.321 |
if (option (Opt_secondaryScreen)) |
3778 |
root |
1.428 |
if (!state) |
3779 |
pcg |
1.90 |
scr_erase_screen (2); |
3780 |
root |
1.425 |
|
3781 |
pcg |
1.90 |
scr_change_screen (state); |
3782 |
|
|
break; |
3783 |
|
|
case 1049: /* secondary screen w/ clearing first */ |
3784 |
root |
1.429 |
if (option (Opt_secondaryScreen)) |
3785 |
|
|
if (state) |
3786 |
|
|
scr_cursor (SAVE); |
3787 |
root |
1.428 |
|
3788 |
pcg |
1.73 |
scr_change_screen (state); |
3789 |
root |
1.428 |
|
3790 |
root |
1.429 |
if (option (Opt_secondaryScreen)) |
3791 |
|
|
if (state) |
3792 |
|
|
scr_erase_screen (2); |
3793 |
|
|
else |
3794 |
|
|
scr_cursor (RESTORE); |
3795 |
pcg |
1.90 |
break; |
3796 |
pcg |
1.73 |
default: |
3797 |
|
|
break; |
3798 |
|
|
} |
3799 |
pcg |
1.1 |
} |
3800 |
|
|
} |
3801 |
|
|
/*}}} */ |
3802 |
|
|
|
3803 |
|
|
/*{{{ process sgr sequences */ |
3804 |
|
|
void |
3805 |
pcg |
1.34 |
rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) |
3806 |
pcg |
1.1 |
{ |
3807 |
pcg |
1.81 |
unsigned int i; |
3808 |
|
|
short rendset; |
3809 |
|
|
int rendstyle; |
3810 |
pcg |
1.36 |
|
3811 |
|
|
if (nargs == 0) |
3812 |
|
|
{ |
3813 |
|
|
scr_rendition (0, ~RS_None); |
3814 |
|
|
return; |
3815 |
|
|
} |
3816 |
pcg |
1.81 |
|
3817 |
pcg |
1.36 |
for (i = 0; i < nargs; i++) |
3818 |
|
|
{ |
3819 |
|
|
rendset = -1; |
3820 |
|
|
switch (arg[i]) |
3821 |
|
|
{ |
3822 |
|
|
case 0: |
3823 |
|
|
rendset = 0, rendstyle = ~RS_None; |
3824 |
|
|
break; |
3825 |
|
|
case 1: |
3826 |
|
|
rendset = 1, rendstyle = RS_Bold; |
3827 |
|
|
break; |
3828 |
root |
1.163 |
//case 2: // low intensity |
3829 |
|
|
case 3: |
3830 |
|
|
rendset = 1, rendstyle = RS_Italic; |
3831 |
|
|
break; |
3832 |
pcg |
1.36 |
case 4: |
3833 |
|
|
rendset = 1, rendstyle = RS_Uline; |
3834 |
|
|
break; |
3835 |
root |
1.107 |
case 5: // slowly blinking |
3836 |
|
|
case 6: // rapidly blinking |
3837 |
pcg |
1.36 |
rendset = 1, rendstyle = RS_Blink; |
3838 |
|
|
break; |
3839 |
pcg |
1.93 |
//case 6: // scoansi light background |
3840 |
pcg |
1.36 |
case 7: |
3841 |
|
|
rendset = 1, rendstyle = RS_RVid; |
3842 |
|
|
break; |
3843 |
pcg |
1.73 |
case 8: |
3844 |
|
|
// invisible. NYI |
3845 |
|
|
break; |
3846 |
root |
1.107 |
//case 9: // crossed out |
3847 |
|
|
//case 10: // scoansi acs off, primary font |
3848 |
|
|
//case 11: // scoansi acs on, first alt font |
3849 |
|
|
//case 12: // scoansi acs on, |0x80, second alt font |
3850 |
|
|
//... |
3851 |
|
|
//case 19: // ninth alt font |
3852 |
|
|
//case 20: // gothic |
3853 |
root |
1.163 |
case 21: // disable bold, faint, sometimes doubly underlined (iso 8613) |
3854 |
root |
1.107 |
rendset = 0, rendstyle = RS_Bold; |
3855 |
pcg |
1.93 |
break; |
3856 |
root |
1.163 |
case 22: // normal intensity |
3857 |
pcg |
1.36 |
rendset = 0, rendstyle = RS_Bold; |
3858 |
|
|
break; |
3859 |
root |
1.163 |
case 23: // disable italic |
3860 |
|
|
rendset = 0, rendstyle = RS_Italic; |
3861 |
|
|
break; |
3862 |
pcg |
1.36 |
case 24: |
3863 |
|
|
rendset = 0, rendstyle = RS_Uline; |
3864 |
|
|
break; |
3865 |
|
|
case 25: |
3866 |
|
|
rendset = 0, rendstyle = RS_Blink; |
3867 |
|
|
break; |
3868 |
root |
1.163 |
case 26: // variable spacing (iso 8613) |
3869 |
root |
1.145 |
rendset = 0, rendstyle = RS_Blink; |
3870 |
|
|
break; |
3871 |
pcg |
1.36 |
case 27: |
3872 |
|
|
rendset = 0, rendstyle = RS_RVid; |
3873 |
|
|
break; |
3874 |
root |
1.107 |
//case 28: // visible. NYI |
3875 |
|
|
//case 29: // not crossed-out |
3876 |
pcg |
1.36 |
} |
3877 |
pcg |
1.73 |
|
3878 |
pcg |
1.36 |
if (rendset != -1) |
3879 |
|
|
{ |
3880 |
|
|
scr_rendition (rendset, rendstyle); |
3881 |
pcg |
1.43 |
continue; /* for (;i;) */ |
3882 |
pcg |
1.36 |
} |
3883 |
|
|
|
3884 |
|
|
switch (arg[i]) |
3885 |
|
|
{ |
3886 |
|
|
case 30: |
3887 |
|
|
case 31: /* set fg color */ |
3888 |
|
|
case 32: |
3889 |
|
|
case 33: |
3890 |
|
|
case 34: |
3891 |
|
|
case 35: |
3892 |
|
|
case 36: |
3893 |
|
|
case 37: |
3894 |
pcg |
1.73 |
scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); |
3895 |
pcg |
1.36 |
break; |
3896 |
root |
1.163 |
case 38: // set fg color, ISO 8613-6 |
3897 |
pcg |
1.36 |
if (nargs > i + 2 && arg[i + 1] == 5) |
3898 |
|
|
{ |
3899 |
pcg |
1.73 |
scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); |
3900 |
pcg |
1.36 |
i += 2; |
3901 |
|
|
} |
3902 |
|
|
break; |
3903 |
|
|
case 39: /* default fg */ |
3904 |
|
|
scr_color (Color_fg, Color_fg); |
3905 |
|
|
break; |
3906 |
|
|
|
3907 |
|
|
case 40: |
3908 |
|
|
case 41: /* set bg color */ |
3909 |
|
|
case 42: |
3910 |
|
|
case 43: |
3911 |
|
|
case 44: |
3912 |
|
|
case 45: |
3913 |
|
|
case 46: |
3914 |
|
|
case 47: |
3915 |
pcg |
1.73 |
scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); |
3916 |
pcg |
1.36 |
break; |
3917 |
root |
1.163 |
case 48: // set bg color, ISO 8613-6 |
3918 |
pcg |
1.36 |
if (nargs > i + 2 && arg[i + 1] == 5) |
3919 |
|
|
{ |
3920 |
pcg |
1.73 |
scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); |
3921 |
pcg |
1.36 |
i += 2; |
3922 |
|
|
} |
3923 |
|
|
break; |
3924 |
|
|
case 49: /* default bg */ |
3925 |
|
|
scr_color (Color_bg, Color_bg); |
3926 |
|
|
break; |
3927 |
pcg |
1.1 |
|
3928 |
root |
1.163 |
//case 50: // not variable spacing |
3929 |
|
|
|
3930 |
root |
1.294 |
#if !ENABLE_MINIMAL |
3931 |
pcg |
1.36 |
case 90: |
3932 |
|
|
case 91: /* set bright fg color */ |
3933 |
|
|
case 92: |
3934 |
|
|
case 93: |
3935 |
|
|
case 94: |
3936 |
|
|
case 95: |
3937 |
|
|
case 96: |
3938 |
|
|
case 97: |
3939 |
root |
1.163 |
scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg); |
3940 |
pcg |
1.36 |
break; |
3941 |
|
|
case 100: |
3942 |
|
|
case 101: /* set bright bg color */ |
3943 |
|
|
case 102: |
3944 |
|
|
case 103: |
3945 |
|
|
case 104: |
3946 |
|
|
case 105: |
3947 |
|
|
case 106: |
3948 |
|
|
case 107: |
3949 |
root |
1.163 |
scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
3950 |
pcg |
1.36 |
break; |
3951 |
pcg |
1.1 |
#endif |
3952 |
pcg |
1.36 |
} |
3953 |
pcg |
1.1 |
} |
3954 |
|
|
} |
3955 |
|
|
/*}}} */ |
3956 |
|
|
|
3957 |
|
|
/* ------------------------------------------------------------------------- */ |
3958 |
|
|
|
3959 |
|
|
/* |
3960 |
pcg |
1.43 |
* Send printf () formatted output to the command. |
3961 |
pcg |
1.1 |
* Only use for small amounts of data. |
3962 |
|
|
*/ |
3963 |
|
|
void |
3964 |
pcg |
1.10 |
rxvt_term::tt_printf (const char *fmt,...) |
3965 |
pcg |
1.1 |
{ |
3966 |
pcg |
1.10 |
va_list arg_ptr; |
3967 |
root |
1.234 |
char buf[256]; |
3968 |
pcg |
1.1 |
|
3969 |
pcg |
1.10 |
va_start (arg_ptr, fmt); |
3970 |
|
|
vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
3971 |
|
|
va_end (arg_ptr); |
3972 |
root |
1.145 |
tt_write (buf, strlen (buf)); |
3973 |
pcg |
1.1 |
} |
3974 |
|
|
|
3975 |
|
|
/* ---------------------------------------------------------------------- */ |
3976 |
pcg |
1.10 |
/* Write data to the pty as typed by the user, pasted with the mouse, |
3977 |
pcg |
1.1 |
* or generated by us in response to a query ESC sequence. |
3978 |
|
|
*/ |
3979 |
sf-exg |
1.464 |
static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
3980 |
root |
1.177 |
|
3981 |
pcg |
1.1 |
void |
3982 |
root |
1.234 |
rxvt_term::tt_write (const char *data, unsigned int len) |
3983 |
pcg |
1.1 |
{ |
3984 |
root |
1.253 |
if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) |
3985 |
|
|
return; |
3986 |
|
|
|
3987 |
root |
1.269 |
if (pty->pty < 0) |
3988 |
root |
1.239 |
return; |
3989 |
|
|
|
3990 |
root |
1.177 |
if (v_buflen == 0) |
3991 |
|
|
{ |
3992 |
root |
1.269 |
ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); |
3993 |
pcg |
1.10 |
|
3994 |
sf-exg |
1.480 |
max_it (written, 0); |
3995 |
|
|
|
3996 |
|
|
if (written == len) |
3997 |
root |
1.177 |
return; |
3998 |
pcg |
1.34 |
|
3999 |
root |
1.177 |
data += written; |
4000 |
|
|
len -= written; |
4001 |
|
|
} |
4002 |
pcg |
1.10 |
|
4003 |
sf-exg |
1.469 |
v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len); |
4004 |
pcg |
1.10 |
|
4005 |
root |
1.177 |
memcpy (v_buffer + v_buflen, data, len); |
4006 |
|
|
v_buflen += len; |
4007 |
pcg |
1.10 |
|
4008 |
root |
1.363 |
pty_ev.set (ev::READ | ev::WRITE); |
4009 |
root |
1.177 |
} |
4010 |
pcg |
1.10 |
|
4011 |
root |
1.177 |
void rxvt_term::pty_write () |
4012 |
|
|
{ |
4013 |
root |
1.269 |
int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); |
4014 |
pcg |
1.1 |
|
4015 |
root |
1.177 |
if (written > 0) |
4016 |
pcg |
1.10 |
{ |
4017 |
root |
1.177 |
v_buflen -= written; |
4018 |
pcg |
1.10 |
|
4019 |
root |
1.177 |
if (v_buflen == 0) |
4020 |
pcg |
1.10 |
{ |
4021 |
root |
1.177 |
free (v_buffer); |
4022 |
|
|
v_buffer = 0; |
4023 |
pcg |
1.10 |
|
4024 |
root |
1.363 |
pty_ev.set (ev::READ); |
4025 |
pcg |
1.10 |
return; |
4026 |
|
|
} |
4027 |
root |
1.177 |
|
4028 |
|
|
memmove (v_buffer, v_buffer + written, v_buflen); |
4029 |
pcg |
1.1 |
} |
4030 |
root |
1.177 |
else if (written != -1 || (errno != EAGAIN && errno != EINTR)) |
4031 |
root |
1.363 |
pty_ev.set (ev::READ); |
4032 |
pcg |
1.1 |
} |
4033 |
pcg |
1.10 |
|
4034 |
pcg |
1.1 |
/*----------------------- end-of-file (C source) -----------------------*/ |
4035 |
|
|
|