1 | /* |
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2 | * $Id: rxvtlib.h.in,v 1.1 2003/11/24 17:28:08 pcg Exp $ |
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3 | */ |
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4 | |
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5 | #ifndef _RXVTLIB_H_ /* include once only */ |
1 | #ifndef _RXVTLIB_H_ /* include once only */ |
6 | #define _RXVTLIB_H_ |
2 | #define _RXVTLIB_H_ |
7 | |
3 | |
8 | /* |
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9 | * section 1 generated by GNU autoconf for @build@ |
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10 | * this section may be changed as appropriate _before_ building |
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11 | */ |
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12 | /***************************************************************************** |
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13 | * SECTION 1 * |
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14 | *****************************************************************************/ |
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15 | |
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16 | /* |
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17 | * The following line MUST not be changed without also changing |
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18 | * config.h in the main directory before building |
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19 | */ |
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20 | // none anymore |
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21 | |
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22 | /***************************************************************************** |
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23 | * INCLUDES * |
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24 | *****************************************************************************/ |
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25 | |
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26 | #include <stdio.h> |
4 | #include <cstdio> |
27 | #include <ctype.h> |
5 | #include <cctype> |
28 | #include <errno.h> |
6 | #include <cerrno> |
29 | @include_stdarg_h@ |
7 | @include_stdarg_h@ |
30 | @include_stdlib_h@ |
8 | @include_stdlib_h@ |
31 | @include_stdint_h@ |
9 | @include_stdint_h@ |
32 | #include <sys/types.h> |
10 | #include <sys/types.h> |
33 | @include_unistd_h@ |
11 | @include_unistd_h@ |
… | |
… | |
42 | @include_sys_strredir_h@ |
20 | @include_sys_strredir_h@ |
43 | |
21 | |
44 | #include <sys/wait.h> |
22 | #include <sys/wait.h> |
45 | #include <sys/stat.h> |
23 | #include <sys/stat.h> |
46 | |
24 | |
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25 | #if HAVE_CWCHAR |
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26 | # include <cwchar> |
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27 | #elif HAVE_WCHAR_H |
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28 | # include <wchar.h> |
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29 | #else |
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30 | // stdlib.h might provide it |
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31 | #endif |
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32 | |
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33 | #include "ptytty.h" |
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34 | |
47 | extern "C" { |
35 | extern "C" { |
48 | #include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ |
36 | #include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */ |
49 | } |
37 | } |
50 | |
38 | |
51 | /* |
39 | /* |
52 | * If we haven't pulled in typedef's like int16_t then do them ourself |
40 | * If we haven't pulled in typedef's like int16_t then do them ourself |
53 | * type of (normal and unsigned) basic sizes |
41 | * type of (normal and unsigned) basic sizes |
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60 | /* whatever normal size corresponds to a integer pointer */ |
48 | /* whatever normal size corresponds to a integer pointer */ |
61 | @rxvt_intp_define@ |
49 | @rxvt_intp_define@ |
62 | /* whatever normal size corresponds to a unsigned integer pointer */ |
50 | /* whatever normal size corresponds to a unsigned integer pointer */ |
63 | @rxvt_u_intp_define@ |
51 | @rxvt_u_intp_define@ |
64 | |
52 | |
65 | /***************************************************************************** |
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66 | * SECTION 2 * |
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67 | * DO NOT TOUCH ANYTHING BELOW HERE * |
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68 | *****************************************************************************/ |
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69 | |
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70 | struct rxvt_fontset; |
53 | struct rxvt_fontset; |
71 | struct rxvt_color; |
54 | struct rxvt_color; |
72 | struct rxvt_vars; /* defined later on */ |
55 | struct rxvt_vars; /* defined later on */ |
73 | struct rxvt_hidden; /* not defined here */ |
56 | struct rxvt_term; |
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57 | struct rxvt_display; |
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58 | struct rxvt_im; |
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59 | struct rxvt_drawable; |
74 | |
60 | |
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61 | typedef struct rxvt_term *rxvt_t; |
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62 | |
75 | extern struct rxvt_vars *rxvt_current_term; |
63 | extern rxvt_t rxvt_current_term; |
76 | |
64 | |
77 | #if EXPLICIT_CONTEXT |
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78 | |
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79 | # define pR struct rxvt_vars *rxvt_term |
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80 | # define aR rxvt_term |
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81 | # define pR_ pR, |
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82 | # define aR_ aR, |
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83 | |
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84 | # define R rxvt_term |
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85 | |
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86 | # define SET_R(r) rxvt_current_term = (r) |
65 | #define SET_R(r) rxvt_current_term = (r) |
87 | # define GET_R rxvt_current_term |
66 | #define GET_R rxvt_current_term |
88 | |
67 | |
89 | #else |
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90 | |
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91 | # define pR |
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92 | # define pR_ |
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93 | # define aR |
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94 | # define aR_ |
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95 | |
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96 | # define R rxvt_current_term |
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97 | |
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98 | # define SET_R(r) rxvt_current_term = (r) |
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99 | # define GET_R R |
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100 | |
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101 | #endif |
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102 | |
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103 | #define dR rxvt_t *rxvt_term = GET_R |
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104 | |
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105 | #define scrollbar_visible(rxvtvars) ((rxvtvars)->scrollBar.state) |
68 | #define scrollbar_visible() scrollBar.state |
106 | #define menubar_visible(rxvtvars) ((rxvtvars)->menuBar.state) |
69 | #define menubar_visible() menuBar.state |
107 | |
70 | |
108 | typedef struct { |
71 | typedef struct { |
109 | int32_t row; |
72 | int row; |
110 | int32_t col; |
73 | int col; |
111 | } row_col_t; |
74 | } row_col_t; |
112 | |
75 | |
113 | #if UNICODE3 |
76 | #if UNICODE_3 |
114 | typedef uint32_t text_t; |
77 | typedef uint32_t text_t; |
115 | #else |
78 | #else |
116 | typedef uint16_t text_t; // saves lots of memory |
79 | typedef uint16_t text_t; // saves lots of memory |
117 | #endif |
80 | #endif |
118 | typedef uint32_t rend_t; |
81 | typedef uint32_t rend_t; |
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82 | typedef int32_t tlen_t; // was int16_t, but this result sin smaller code and memory use |
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83 | |
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84 | #define LINE_CONT -1 |
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85 | |
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86 | struct line_t { |
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87 | text_t *t; // terminal the text |
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88 | rend_t *r; // rendition, uses RS_ flags |
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89 | tlen_t l; // length of each text line, LINE_CONT == continued on next line |
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90 | |
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91 | bool is_longer () |
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92 | { |
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93 | return l < 0; |
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94 | } |
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95 | |
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96 | void set_is_longer () |
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97 | { |
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98 | l = LINE_CONT; |
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99 | } |
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100 | |
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101 | void clear () |
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102 | { |
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103 | t = 0; |
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104 | r = 0; |
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105 | l = 0; |
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106 | } |
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107 | }; |
119 | |
108 | |
120 | /* |
109 | /* |
121 | * TermWin elements limits |
110 | * terminal limits: |
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111 | * |
122 | * width : 1 <= width |
112 | * width : 1 <= width |
123 | * height : 1 <= height |
113 | * height : 1 <= height |
124 | * ncol : 1 <= ncol <= MAX(int16_t) |
114 | * ncol : 1 <= ncol <= MAX(int16_t) |
125 | * nrow : 1 <= nrow <= MAX(int16_t) |
115 | * nrow : 1 <= nrow <= MAX(int16_t) |
126 | * saveLines : 0 <= saveLines <= MAX(int16_t) |
116 | * saveLines : 0 <= saveLines <= MAX(int16_t) |
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117 | * total_rows : nrow + saveLines |
127 | * nscrolled : 0 <= nscrolled <= saveLines |
118 | * nsaved : 0 <= nsaved <= saveLines |
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119 | * term_start : 0 <= term_start < saveLines |
128 | * view_start: 0 <= view_start <= nscrolled |
120 | * view_start : 0 <= view_start < saveLines |
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121 | * |
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122 | * | most coordinates are stored relative to term_start, |
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123 | * ROW_BUF | which is the first line of the terminal screen |
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124 | * |························= row_buf[0] |
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125 | * |························= row_buf[1] |
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126 | * |························= row_buf[2] etc. |
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127 | * | |
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128 | * +------------+···········= term_start - nsaved |
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129 | * | scrollback | |
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130 | * | scrollback +---------+·= term_start - view_start |
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131 | * | scrollback | display | |
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132 | * | scrollback | display | |
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133 | * +------------+·display·+·= term_start |
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134 | * | terminal | display | |
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135 | * | terminal +---------+ |
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136 | * | terminal | |
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137 | * | terminal | |
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138 | * +------------+···········= term_stat + nrow - 1 |
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139 | * | |
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140 | * | |
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141 | * END······················= total_rows |
129 | */ |
142 | */ |
130 | |
143 | |
131 | typedef struct { |
144 | struct TermWin_t { |
132 | uint16_t width; /* window width [pixels] */ |
145 | int width; /* window width [pixels] */ |
133 | uint16_t height; /* window height [pixels] */ |
146 | int height; /* window height [pixels] */ |
134 | uint16_t fwidth; /* font width [pixels] */ |
147 | int fwidth; /* font width [pixels] */ |
135 | uint16_t fheight; /* font height [pixels] */ |
148 | int fheight; /* font height [pixels] */ |
136 | uint16_t fbase; /* font ascent (baseline) [pixels] */ |
149 | int fbase; /* font ascent (baseline) [pixels] */ |
137 | uint16_t propfont; /* font proportional flags */ |
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138 | uint16_t ncol; /* window columns [characters] */ |
150 | int ncol; /* window columns [characters] */ |
139 | uint16_t nrow; /* window rows [characters] */ |
151 | int nrow; /* window rows [characters] */ |
140 | uint16_t focus; /* window has focus */ |
152 | int focus; /* window has focus */ |
141 | uint16_t mapped; /* window state mapped? */ |
153 | int mapped; /* window state mapped? */ |
142 | uint16_t int_bwidth; /* internal border width */ |
154 | int int_bwidth; /* internal border width */ |
143 | uint16_t ext_bwidth; /* external border width */ |
155 | int ext_bwidth; /* external border width */ |
144 | uint16_t lineSpace; /* number of extra pixels between rows */ |
156 | int lineSpace; /* number of extra pixels between rows */ |
145 | uint16_t saveLines; /* number of lines that fit in scrollback */ |
157 | int saveLines; /* number of lines that fit in scrollback */ |
146 | uint16_t nscrolled; /* number of line actually scrolled */ |
158 | int total_rows; /* total number of rows in this terminal */ |
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159 | int nsaved; /* number of rows saved to scrollback */ |
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160 | int term_start; /* term lines start here */ |
147 | uint16_t view_start; /* scrollback view starts here */ |
161 | int view_start; /* scrollback view starts here */ |
148 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
162 | Window parent[6]; /* parent identifiers - we're parent[0] */ |
149 | Window vt; /* vt100 window */ |
163 | Window vt; /* vt100 window */ |
150 | GC gc; /* GC for drawing */ |
164 | GC gc; /* GC for drawing */ |
151 | Pixmap pixmap; |
165 | Pixmap pixmap; |
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166 | rxvt_drawable *drawable; |
152 | rxvt_fontset *fontset; |
167 | rxvt_fontset *fontset[4]; |
153 | } TermWin_t; |
168 | }; |
154 | |
169 | |
155 | /* |
170 | /* |
156 | * screen accounting: |
171 | * screen accounting: |
157 | * screen_t elements |
172 | * screen_t elements |
158 | * text: Contains all text information including the scrollback buffer. |
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159 | * Each line is length TermWin.ncol |
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160 | * tlen: The length of the line or -1 for wrapped lines. |
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161 | * rend: Contains rendition information: font, bold, colour, etc. |
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162 | * * Note: Each line for both text and rend are only allocated on demand, and |
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163 | * text[x] is allocated <=> rend[x] is allocated for all x. |
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164 | * row: Cursor row position : 0 <= row < TermWin.nrow |
173 | * row: Cursor row position : 0 <= row < nrow |
165 | * col: Cursor column position : 0 <= col < TermWin.ncol |
174 | * col: Cursor column position : 0 <= col < ncol |
166 | * tscroll: Scrolling region top row inclusive : 0 <= row < TermWin.nrow |
175 | * tscroll: Scrolling region top row inclusive : 0 <= row < nrow |
167 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < TermWin.nrow |
176 | * bscroll: Scrolling region bottom row inclusive : 0 <= row < nrow |
168 | * |
177 | * |
169 | * selection_t elements |
178 | * selection_t elements |
170 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
179 | * clicks: 1, 2 or 3 clicks - 4 indicates a special condition of 1 where |
171 | * nothing is selected |
180 | * nothing is selected |
172 | * beg: row/column of beginning of selection : never past mark |
181 | * beg: row/column of beginning of selection : never past mark |
173 | * mark: row/column of initial click : never past end |
182 | * mark: row/column of initial click : never past end |
174 | * end: row/column of one character past end of selection |
183 | * end: row/column of one character past end of selection |
175 | * * Note: -TermWin.nscrolled <= beg.row <= mark.row <= end.row < TermWin.nrow |
184 | * * Note: -nsaved <= beg.row <= mark.row <= end.row < nrow |
176 | * * Note: col == -1 ==> we're left of screen |
185 | * * Note: col == -1 ==> we're left of screen |
177 | * |
186 | * |
178 | * Layout of text/rend information in the screen_t text/rend structures: |
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179 | * Rows [0] ... [TermWin.saveLines - 1] |
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180 | * scrollback region : we're only here if TermWin.view_start != 0 |
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181 | * Rows [TermWin.saveLines] ... [TermWin.saveLines + TermWin.nrow - 1] |
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182 | * normal `unscrolled' screen region |
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183 | */ |
187 | */ |
184 | typedef struct { |
188 | typedef struct { |
185 | text_t **text; /* _all_ the text */ |
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186 | int16_t *tlen; /* length of each text line */ |
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187 | rend_t **rend; /* rendition, uses RS_ flags */ |
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188 | row_col_t cur; /* cursor position on the screen */ |
189 | row_col_t cur; /* cursor position on the screen */ |
189 | uint16_t tscroll; /* top of settable scroll region */ |
190 | int tscroll; /* top of settable scroll region */ |
190 | uint16_t bscroll; /* bottom of settable scroll region */ |
191 | int bscroll; /* bottom of settable scroll region */ |
191 | uint16_t charset; /* character set number [0..3] */ |
192 | unsigned int charset; /* character set number [0..3] */ |
192 | unsigned int flags; /* see below */ |
193 | unsigned int flags; /* see below */ |
193 | row_col_t s_cur; /* saved cursor position */ |
194 | row_col_t s_cur; /* saved cursor position */ |
194 | uint16_t s_charset; /* saved character set number [0..3] */ |
195 | unsigned int s_charset; /* saved character set number [0..3] */ |
195 | char s_charset_char; |
196 | char s_charset_char; |
196 | rend_t s_rstyle; /* saved rendition style */ |
197 | rend_t s_rstyle; /* saved rendition style */ |
197 | } screen_t; |
198 | } screen_t; |
198 | |
199 | |
199 | enum selection_op_t { |
200 | enum selection_op_t { |
200 | SELECTION_CLEAR = 0, /* nothing selected */ |
201 | SELECTION_CLEAR = 0, /* nothing selected */ |
201 | SELECTION_INIT, /* marked a point */ |
202 | SELECTION_INIT, /* marked a point */ |
202 | SELECTION_BEGIN, /* started a selection */ |
203 | SELECTION_BEGIN, /* started a selection */ |
203 | SELECTION_CONT, /* continued selection */ |
204 | SELECTION_CONT, /* continued selection */ |
204 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
205 | SELECTION_DONE /* selection put in CUT_BUFFER0 */ |
205 | }; |
206 | }; |
206 | |
207 | |
207 | typedef struct { |
208 | typedef struct { |
208 | unsigned char *text; /* selected text */ |
209 | wchar_t *text; /* selected text */ |
209 | uint32_t len; /* length of selected text */ |
210 | unsigned int len; /* length of selected text */ |
210 | short screen; /* screen being used */ |
211 | unsigned int screen; /* screen being used */ |
211 | short clicks; /* number of clicks */ |
212 | unsigned int clicks; /* number of clicks */ |
212 | selection_op_t op; /* current operation */ |
213 | selection_op_t op; /* current operation */ |
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214 | bool rect; /* rectangluar selection? */ |
213 | row_col_t beg; /* beginning of selection <= mark */ |
215 | row_col_t beg; /* beginning of selection <= mark */ |
214 | row_col_t mark; /* point of initial click <= end */ |
216 | row_col_t mark; /* point of initial click <= end */ |
215 | row_col_t end; /* one character past end point */ |
217 | row_col_t end; /* one character past end point */ |
216 | } selection_t; |
218 | } selection_t; |
217 | |
219 | |
218 | typedef enum { |
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219 | OLD_SELECT, OLD_WORD_SELECT, NEW_SELECT |
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220 | } sstyle_t; |
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221 | |
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222 | /* ------------------------------------------------------------------------- */ |
220 | /* ------------------------------------------------------------------------- */ |
223 | |
221 | |
224 | /* screen_t flags */ |
222 | /* screen_t flags */ |
225 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
223 | #define Screen_Relative (1<<0) /* relative origin mode flag */ |
226 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
224 | #define Screen_VisibleCursor (1<<1) /* cursor visible? */ |
227 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
225 | #define Screen_Autowrap (1<<2) /* auto-wrap flag */ |
228 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
226 | #define Screen_Insert (1<<3) /* insert mode (vs. overstrike) */ |
229 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
227 | #define Screen_WrapNext (1<<4) /* need to wrap for next char? */ |
230 | #define Screen_DefaultFlags (Screen_VisibleCursor|Screen_Autowrap) |
228 | #define Screen_DefaultFlags (Screen_VisibleCursor | Screen_Autowrap) |
231 | |
229 | |
232 | /* rxvt_vars.Options */ |
230 | /* rxvt_vars.options */ |
233 | #define Opt_console (1LU<<0) |
231 | #define Opt_console (1UL<<0) |
234 | #define Opt_loginShell (1LU<<1) |
232 | #define Opt_loginShell (1UL<<1) |
235 | #define Opt_iconic (1LU<<2) |
233 | #define Opt_iconic (1UL<<2) |
236 | #define Opt_visualBell (1LU<<3) |
234 | #define Opt_visualBell (1UL<<3) |
237 | #define Opt_mapAlert (1LU<<4) |
235 | #define Opt_mapAlert (1UL<<4) |
238 | #define Opt_reverseVideo (1LU<<5) |
236 | #define Opt_reverseVideo (1UL<<5) |
239 | #define Opt_utmpInhibit (1LU<<6) |
237 | #define Opt_utmpInhibit (1UL<<6) |
240 | #define Opt_scrollBar (1LU<<7) |
238 | #define Opt_scrollBar (1UL<<7) |
241 | #define Opt_scrollBar_right (1LU<<8) |
239 | #define Opt_scrollBar_right (1UL<<8) |
242 | #define Opt_scrollBar_floating (1LU<<9) |
240 | #define Opt_scrollBar_floating (1UL<<9) |
243 | #define Opt_meta8 (1LU<<10) |
241 | #define Opt_meta8 (1UL<<10) |
244 | #define Opt_scrollTtyOutput (1LU<<11) |
242 | #define Opt_scrollTtyOutput (1UL<<11) |
245 | #define Opt_scrollTtyKeypress (1LU<<12) |
243 | #define Opt_scrollTtyKeypress (1UL<<12) |
246 | #define Opt_transparent (1LU<<13) |
244 | #define Opt_transparent (1UL<<13) |
247 | #define Opt_transparent_all (1LU<<14) |
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248 | #define Opt_mc_hack (1LU<<15) |
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249 | #define Opt_tripleclickwords (1LU<<16) |
245 | #define Opt_tripleclickwords (1UL<<14) |
250 | #define Opt_scrollWithBuffer (1LU<<17) |
246 | #define Opt_scrollWithBuffer (1UL<<15) |
251 | #define Opt_jumpScroll (1LU<<18) |
247 | #define Opt_jumpScroll (1UL<<16) |
252 | #define Opt_mouseWheelScrollPage (1LU<<19) |
248 | #define Opt_mouseWheelScrollPage (1UL<<17) |
253 | #define Opt_pointerBlank (1LU<<20) |
249 | #define Opt_pointerBlank (1UL<<18) |
254 | #define Opt_cursorBlink (1LU<<21) |
250 | #define Opt_cursorBlink (1UL<<19) |
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251 | #define Opt_secondaryScreen (1UL<<20) |
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252 | #define Opt_secondaryScroll (1UL<<21) |
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253 | #define Opt_pastableTabs (1UL<<22) |
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254 | #define Opt_cursorUnderline (1UL<<23) |
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255 | #if ENABLE_FRILLS |
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256 | # define Opt_insecure (1UL<<24) // insecure esc sequences |
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257 | # define Opt_borderLess (1UL<<25) // mem borderless hints |
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258 | #else |
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259 | # define Opt_insecure 0 |
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260 | # define Opt_borderLess 0 |
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261 | #endif |
255 | /* place holder used for parsing command-line options */ |
262 | /* place holder used for parsing command-line options */ |
256 | #define Opt_Reverse (1LU<<30) |
263 | #define Opt_Reverse (1UL<<30) |
257 | #define Opt_Boolean (1LU<<31) |
264 | #define Opt_Boolean (1UL<<31) |
258 | |
265 | |
259 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
266 | #define DEFAULT_OPTIONS (Opt_scrollBar | Opt_scrollTtyOutput \ |
260 | | Opt_jumpScroll) |
267 | | Opt_jumpScroll | Opt_secondaryScreen \ |
261 | |
268 | | Opt_pastableTabs) |
262 | #define PROPFONT_NORMAL (1<<0) |
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263 | #define PROPFONT_BOLD (1<<1) |
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264 | |
269 | |
265 | /* ------------------------------------------------------------------------- */ |
270 | /* ------------------------------------------------------------------------- */ |
266 | |
271 | |
267 | typedef enum { |
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268 | EUCJ, SJIS, /* Japanese KANJI methods */ |
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269 | BIG5, CNS, /* Chinese BIG5 methods: CNS not implemented */ |
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270 | GB, /* Chinese GB method */ |
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271 | KR, /* Korean method */ |
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272 | NOENC /* no encoding */ |
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273 | } ENC_METHOD; |
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274 | |
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275 | typedef struct { |
272 | typedef struct { |
276 | short method; |
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277 | void (*func)(unsigned char *, int); |
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278 | char *name; |
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279 | } KNOWN_ENCODINGS; |
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280 | |
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281 | typedef struct { |
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282 | short state; |
273 | short state; |
283 | Window win; |
274 | Window win; |
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275 | struct rxvt_drawable *drawable; |
284 | } menuBar_t; |
276 | } menuBar_t; |
285 | |
277 | |
286 | typedef struct { |
278 | typedef struct { |
287 | char state; /* scrollbar state */ |
279 | char state; /* scrollbar state */ |
288 | char init; /* scrollbar has been initialised */ |
280 | char init; /* scrollbar has been initialised */ |
289 | short beg; /* slider sub-window begin height */ |
281 | unsigned int beg; /* slider sub-window begin height */ |
290 | short end; /* slider sub-window end height */ |
282 | unsigned int end; /* slider sub-window end height */ |
291 | short top; /* slider top position */ |
283 | unsigned int top; /* slider top position */ |
292 | short bot; /* slider bottom position */ |
284 | unsigned int bot; /* slider bottom position */ |
293 | short style; /* style: rxvt, xterm, next */ |
285 | unsigned int style; /* style: rxvt, xterm, next */ |
294 | short width; /* scrollbar width */ |
286 | unsigned int width; /* scrollbar width */ |
295 | Window win; |
287 | Window win; |
296 | int (*update)(pR_ int, int, int, int); |
288 | int (rxvt_term::*update)(int, int, int, int); |
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289 | |
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290 | void setIdle() { state = 1 ; } |
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291 | void setMotion() { state = 'm'; } |
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292 | void setUp() { state = 'U'; } |
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293 | void setDn() { state = 'D'; } |
297 | } scrollBar_t; |
294 | } scrollBar_t; |
298 | |
295 | |
299 | typedef struct rxvt_vars { |
296 | struct rxvt_vars : TermWin_t { |
300 | /* |
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301 | * These ``hidden'' items are not for public consumption and |
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302 | * must not be accessed externally |
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303 | */ |
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304 | struct rxvt_hidden *h; |
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305 | |
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306 | /* |
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307 | * Exposed items |
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308 | * Changes to structure here require library version number change |
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309 | */ |
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310 | TermWin_t TermWin; |
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311 | scrollBar_t scrollBar; |
297 | scrollBar_t scrollBar; |
312 | menuBar_t menuBar; |
298 | menuBar_t menuBar; |
313 | Display *Xdisplay; |
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314 | unsigned long Options; |
299 | unsigned long options; |
315 | XSizeHints szHint; |
300 | XSizeHints szHint; |
316 | Colormap Xcmap; |
301 | rxvt_display *display; |
317 | rxvt_color *PixColors; |
302 | rxvt_color *pix_colors; |
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303 | rxvt_color *pix_colors_focused; |
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304 | #ifdef OFF_FOCUS_FADING |
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305 | rxvt_color *pix_colors_unfocused; |
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306 | #endif |
318 | short numPixColors; |
307 | short numpix_colors; |
319 | Cursor TermWin_cursor; /* cursor for vt window */ |
308 | Cursor TermWin_cursor; /* cursor for vt window */ |
320 | int Xdepth; |
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321 | int sb_shadow; /* scrollbar shadow width */ |
309 | int sb_shadow; /* scrollbar shadow width */ |
322 | int Xfd; /* file descriptor of X server connection */ |
310 | rxvt_ptytty pty; |
323 | int cmd_fd; /* pty file descriptor; connected to command */ |
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324 | int tty_fd; /* tty file descriptor; connected to child */ |
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325 | int num_fds; /* number of file descriptors being used */ |
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326 | int numlock_state; |
311 | int numlock_state; |
327 | text_t **drawn_text; /* text drawn on screen (characters) */ |
312 | line_t *row_buf; // all lines, scrollback + terminal, circular |
328 | rend_t **drawn_rend; /* text drawn on screen (rendition) */ |
313 | line_t *drawn_buf; // text on screen |
329 | text_t **buf_text; |
314 | line_t *temp_buf; // temporary buffer |
330 | rend_t **buf_rend; |
315 | line_t *swap_buf; // lines for swap buffer |
331 | char *tabs; /* per location: 1 == tab-stop */ |
316 | char *tabs; /* per location: 1 == tab-stop */ |
332 | screen_t screen; |
317 | screen_t screen; |
333 | screen_t swap; |
318 | screen_t swap; |
334 | selection_t selection; |
319 | selection_t selection; |
335 | sstyle_t selection_style; |
320 | }; |
336 | ENC_METHOD encoding_method; |
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337 | } rxvt_t; |
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338 | |
321 | |
339 | /***************************************************************************** |
322 | void rxvt_init (); |
340 | * PROTOTYPES * |
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341 | *****************************************************************************/ |
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342 | void rxvt_main_loop(pR); |
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343 | rxvt_t *rxvt_init(int, const char *const *); |
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344 | |
323 | |
345 | #endif /* _RXVTLIB_H_ */ |
324 | #endif /* _RXVTLIB_H_ */ |
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325 | |