[ViewVC] Diff of: cvs/rxvt-unicode/src/rxvt.h

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.465 by sf-exg, Tue Jan 10 18:50:14 2012 UTC vs.
Revision 1.543 by root, Wed Feb 11 20:15:12 2015 UTC

…		…
1	#ifndef RXVT_H_ /* include once only */	1	#ifndef RXVT_H_ /* include once only */
2	#define RXVT_H_	2	#define RXVT_H_
3		3
4	#include <cstdio>	4	#include <stdio.h>
5	#include <cctype>	5	#include <ctype.h>
6	#include <cerrno>	6	#include <errno.h>
7	#include <cstdarg>	7	#include <stdarg.h>
8	#include <cstdlib>	8	#include <stdlib.h>
9	#ifdef HAVE_STDINT_H	9	#ifdef HAVE_STDINT_H
10	#include <stdint.h>	10	#include <stdint.h>
11	#endif	11	#endif
12	#include <sys/types.h>	12	#include <sys/types.h>
13	#include <unistd.h>	13	#include <unistd.h>
14	#include <cstring>	14	#include <string.h>
15	#include <assert.h>	15	#include <assert.h>
16	#ifdef HAVE_SYS_IOCTL_H	16	#ifdef HAVE_SYS_IOCTL_H
17	#include <sys/ioctl.h>	17	#include <sys/ioctl.h>
18	#endif	18	#endif
19	#ifdef HAVE_SYS_STRREDIR_H	19	#ifdef HAVE_SYS_STRREDIR_H
20	#include <sys/strredir.h>	20	#include <sys/strredir.h>
21	#endif	21	#endif
22		22
23	#if HAVE_CWCHAR
24	# include <cwchar>
25	#elif HAVE_WCHAR_H	23	#if HAVE_WCHAR_H
26	# include <wchar.h>	24	# include <wchar.h>
27	#else	25	#else
28	// stdlib.h might provide it	26	// stdlib.h might provide it
29	#endif	27	#endif
30
31	using namespace std;
32		28
33	// we assume that Xlib.h defines XPointer, and it does since at least 1994...	29	// we assume that Xlib.h defines XPointer, and it does since at least 1994...
34		30
35	extern "C" {	31	extern "C" {
36	#include <X11/Xlib.h>	32	#include <X11/Xlib.h>
49		45
50	#include "feature.h"	46	#include "feature.h"
51		47
52	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	48	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
53	# define ENABLE_OVERLAY 1	49	# define ENABLE_OVERLAY 1
		50	# undef NO_RESOURCES
54	#endif	51	#endif
55		52
56	#if ENABLE_PERL	53	#if ENABLE_PERL
57	# define ENABLE_FRILLS 1	54	# define ENABLE_FRILLS 1
58	# define ENABLE_COMBINING 1	55	# define ENABLE_COMBINING 1
…		…
74	#include <X11/cursorfont.h>	71	#include <X11/cursorfont.h>
75	#include <X11/keysym.h>	72	#include <X11/keysym.h>
76	#include <X11/keysymdef.h>	73	#include <X11/keysymdef.h>
77	#include <X11/Xatom.h>	74	#include <X11/Xatom.h>
78		75
79	#ifdef HAVE_AFTERIMAGE
80	# include <afterimage.h>
81	# undef min
82	# undef max
83	#endif
84
85	#ifdef HAVE_PIXBUF	76	#if HAVE_PIXBUF
86	# include <gdk-pixbuf/gdk-pixbuf.h>	77	# include <gdk-pixbuf/gdk-pixbuf.h>
87	#endif	78	#endif
88		79
89	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)	80	#if XRENDER && (HAVE_PIXBUF \|\| ENABLE_TRANSPARENCY)
90	# define HAVE_BG_PIXMAP 1	81	# define HAVE_BG_PIXMAP 1
		82	# define HAVE_IMG 1
		83	#endif
		84
		85	#if HAVE_BG_PIXMAP
		86	# if HAVE_PIXBUF
		87	# define BG_IMAGE_FROM_FILE 1
91	#endif	88	# endif
		89	# if ENABLE_TRANSPARENCY
		90	# define BG_IMAGE_FROM_ROOT 1
		91	# endif
		92	#endif
92		93
		94	#include <ecb.h>
93	#include "encoding.h"	95	#include "encoding.h"
94	#include "rxvtutil.h"	96	#include "rxvtutil.h"
95	#include "rxvtfont.h"	97	#include "rxvtfont.h"
96	#include "rxvttoolkit.h"	98	#include "rxvttoolkit.h"
		99	#include "rxvtimg.h"
97	#include "scrollbar.h"	100	#include "scrollbar.h"
98	#include "ev_cpp.h"	101	#include "ev_cpp.h"
99	#include "salloc.h"
100	#include "libptytty.h"	102	#include "libptytty.h"
101		103
102	#include "rxvtperl.h"	104	#include "rxvtperl.h"
103		105
104	// try to avoid some macros to decrease code size, on some systems	106	// try to avoid some macros to decrease code size, on some systems
…		…
157		159
158	const char * rxvt_basename (const char *str) NOTHROW;	160	const char * rxvt_basename (const char *str) NOTHROW;
159	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	161	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
160	void rxvt_log (const char *fmt,...) NOTHROW;	162	void rxvt_log (const char *fmt,...) NOTHROW;
161	void rxvt_warn (const char *fmt,...) NOTHROW;	163	void rxvt_warn (const char *fmt,...) NOTHROW;
		164	ecb_noreturn ecb_cold
162	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;	165	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception));
		166	ecb_noreturn ecb_cold
163	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;	167	void rxvt_exit_failure () THROW ((class rxvt_failure_exception));
164		168
		169	void * rxvt_malloc (size_t size);
		170	void * rxvt_calloc (size_t number, size_t size);
		171	void * rxvt_realloc (void *ptr, size_t size);
		172
165	char * rxvt_strtrim (char *str) NOTHROW;	173	char * rxvt_strtrim (char *str) NOTHROW;
166	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;	174	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
167		175
168	static inline void	176	static inline void
169	rxvt_free_strsplit (char **ptr) NOTHROW	177	rxvt_free_strsplit (char **ptr) NOTHROW
170	{	178	{
171	free (ptr[0]);	179	free (ptr[0]);
172	free (ptr);	180	free (ptr);
173	}	181	}
174		182
175	void * rxvt_malloc (size_t size);	183	KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
176	void * rxvt_calloc (size_t number, size_t size);
177	void * rxvt_realloc (void *ptr, size_t size);
178		184
179	/////////////////////////////////////////////////////////////////////////////	185	/////////////////////////////////////////////////////////////////////////////
180		186
181	// temporarily replace the process environment	187	// temporarily replace the process environment
182	extern char **environ;	188	extern char **environ;
183	extern char **rxvt_environ; // the original environ pointer	189	extern char **rxvt_environ; // the original environ pointer
184
185	static inline void
186	set_environ (stringvec *envv)
187	{
188	#if ENABLE_PERL
189	assert (envv);
190	#else
191	if (envv)
192	#endif
193	environ = (char **)envv->begin ();
194	}
195		190
196	static inline void	191	static inline void
197	set_environ (char **envv)	192	set_environ (char **envv)
198	{	193	{
199	#if ENABLE_PERL	194	#if ENABLE_PERL
…		…
217	~localise_env ()	212	~localise_env ()
218	{	213	{
219	environ = orig_env;	214	environ = orig_env;
220	}	215	}
221	};	216	};
		217
		218	#ifdef HAVE_BG_PIXMAP
		219	struct image_effects
		220	{
		221	bool tint_set;
		222	rxvt_color tint;
		223	int shade;
		224	int h_blurRadius, v_blurRadius;
		225
		226	image_effects ()
		227	{
		228	tint_set =
		229	h_blurRadius =
		230	v_blurRadius = 0;
		231	shade = 100;
		232	}
		233
		234	bool need_tint ()
		235	{
		236	return shade != 100 \|\| tint_set;
		237	}
		238
		239	bool need_blur ()
		240	{
		241	return h_blurRadius && v_blurRadius;
		242	}
		243
		244	bool set_tint (const rxvt_color &new_tint);
		245	bool set_shade (const char *shade_str);
		246	bool set_blur (const char *geom);
		247	};
		248
		249	# if BG_IMAGE_FROM_FILE
		250	enum {
		251	IM_IS_SIZE_SENSITIVE = 1 << 1,
		252	IM_KEEP_ASPECT = 1 << 2,
		253	IM_ROOT_ALIGN = 1 << 3,
		254	IM_TILE = 1 << 4,
		255	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		256	};
		257
		258	enum {
		259	noScale = 0,
		260	windowScale = 100,
		261	defaultScale = windowScale,
		262	centerAlign = 50,
		263	defaultAlign = centerAlign,
		264	};
		265
		266	struct rxvt_image : image_effects
		267	{
		268	unsigned short alpha;
		269	uint8_t flags;
		270	unsigned int h_scale, v_scale; /* percents of the window size */
		271	int h_align, v_align; /* percents of the window size:
		272	0 - left align, 50 - center, 100 - right */
		273
		274	bool is_size_sensitive ()
		275	{
		276	return (!(flags & IM_TILE)
		277	\|\| h_scale \|\| v_scale
		278	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
		279	}
		280
		281	rxvt_img *img;
		282
		283	void destroy ()
		284	{
		285	delete img;
		286	img = 0;
		287	}
		288
		289	rxvt_image ();
		290	void set_file_geometry (rxvt_screen s, const char file);
		291	void set_file (rxvt_screen s, const char file);
		292	bool set_geometry (const char *geom, bool update = false);
		293	};
		294	# endif
		295	#endif
222		296
223	/*	297	/*
224	*****************************************************************************	298	*****************************************************************************
225	* STRUCTURES AND TYPEDEFS	299	* STRUCTURES AND TYPEDEFS
226	*****************************************************************************	300	*****************************************************************************
…		…
269	*****************************************************************************	343	*****************************************************************************
270	*/	344	*/
271		345
272	/* COLORTERM, TERM environment variables */	346	/* COLORTERM, TERM environment variables */
273	#define COLORTERMENV "rxvt"	347	#define COLORTERMENV "rxvt"
274	#ifdef BG_IMAGE_FROM_FILE	348	#if BG_IMAGE_FROM_FILE
275	# define COLORTERMENVFULL COLORTERMENV "-xpm"	349	# define COLORTERMENVFULL COLORTERMENV "-xpm"
276	#else	350	#else
277	# define COLORTERMENVFULL COLORTERMENV	351	# define COLORTERMENVFULL COLORTERMENV
278	#endif	352	#endif
279	#ifndef TERMENV	353	#ifndef TERMENV
…		…
320	ERASE = +2,	394	ERASE = +2,
321	};	395	};
322		396
323	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */	397	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
324	enum page_dirn {	398	enum page_dirn {
325	UP,	399	DN = -1,
326	DN,
327	NO_DIR,	400	NO_DIR = 0,
		401	UP = 1,
328	};	402	};
329		403
330	/* arguments for rxvt_term::scr_change_screen () */	404	/* arguments for rxvt_term::scr_change_screen () */
331	enum {	405	enum {
332	PRIMARY = 0,	406	PRIMARY = 0,
…		…
509	#endif	583	#endif
510	Color_scroll,	584	Color_scroll,
511	#ifdef RXVT_SCROLLBAR	585	#ifdef RXVT_SCROLLBAR
512	Color_trough,	586	Color_trough,
513	#endif	587	#endif
514	#if ENABLE_TRANSPARENCY	588	#if BG_IMAGE_FROM_ROOT
515	Color_tint,	589	Color_tint,
516	#endif	590	#endif
517	#if OFF_FOCUS_FADING	591	#if OFF_FOCUS_FADING
518	Color_fade,	592	Color_fade,
519	#endif	593	#endif
…		…
569	#define PrivMode_MouseBtnEvent (1UL<<20)	643	#define PrivMode_MouseBtnEvent (1UL<<20)
570	#define PrivMode_MouseAnyEvent (1UL<<21)	644	#define PrivMode_MouseAnyEvent (1UL<<21)
571	#define PrivMode_BracketPaste (1UL<<22)	645	#define PrivMode_BracketPaste (1UL<<22)
572	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack	646	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
573	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales	647	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
		648	#define PrivMode_BlinkingCursor (1UL<<25)
574		649
575	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	650	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
576		651
577	#ifdef ALLOW_132_MODE	652	#ifdef ALLOW_132_MODE
578	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	653	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
581	#endif	656	#endif
582		657
583	// do not change these constants lightly, there are many interdependencies	658	// do not change these constants lightly, there are many interdependencies
584	#define IMBUFSIZ 128 // input modifier buffer sizes	659	#define IMBUFSIZ 128 // input modifier buffer sizes
585	#define KBUFSZ 512 // size of keyboard mapping buffer	660	#define KBUFSZ 512 // size of keyboard mapping buffer
586	#define CBUFSIZ 2048 // size of command buffer	661	#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
587	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row	662	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
588	#define UBUFSIZ 2048 // character buffer	663	#define UBUFSIZ 2048 // character buffer
589		664
590	#if ENABLE_FRILLS	665	#if ENABLE_FRILLS
591	# include <X11/Xmd.h>	666	# include <X11/Xmd.h>
…		…
664		739
665	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	740	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
666	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	741	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
667		742
668	#define GET_ATTR(x) (((x) & RS_attrMask))	743	#define GET_ATTR(x) (((x) & RS_attrMask))
669	// return attributes defining the background, encoding doesn't matter
670	// depends on RS_fgShift > RS_bgShift
671	#define GET_BGATTR(x) \
672	(ecb_unlikely ((x) & RS_RVid) \
673	? (((x) & (RS_attrMask & ~RS_RVid)) \
674	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
675	: ((x) & (RS_attrMask \| RS_bgMask)))
676	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))	744	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
677	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))	745	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
678	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	746	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
679		747
680	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	748	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
…		…
705	{	773	{
706	text_t *t; // terminal the text	774	text_t *t; // terminal the text
707	rend_t *r; // rendition, uses RS_ flags	775	rend_t *r; // rendition, uses RS_ flags
708	tlen_t_ l; // length of each text line	776	tlen_t_ l; // length of each text line
709	uint32_t f; // flags	777	uint32_t f; // flags
		778
		779	bool valid ()
		780	{
		781	return l >= 0;
		782	}
		783
		784	void alloc ()
		785	{
		786	l = 0;
		787	}
710		788
711	bool is_longer ()	789	bool is_longer ()
712	{	790	{
713	return f & LINE_LONGER;	791	return f & LINE_LONGER;
714	}	792	}
…		…
779	// that are not representable in unicode, as well as characters	857	// that are not representable in unicode, as well as characters
780	// not fitting in the BMP.	858	// not fitting in the BMP.
781	struct compose_char	859	struct compose_char
782	{	860	{
783	unicode_t c1, c2; // any chars != NOCHAR are valid	861	unicode_t c1, c2; // any chars != NOCHAR are valid
		862
784	compose_char (unicode_t c1, unicode_t c2)	863	compose_char (unicode_t c1, unicode_t c2)
785	: c1(c1), c2(c2)	864	: c1(c1), c2(c2)
786	{ }	865	{ }
787	};	866	};
788		867
…		…
982	scrollBar_t scrollBar;	1061	scrollBar_t scrollBar;
983	uint8_t options[(Opt_count + 7) >> 3];	1062	uint8_t options[(Opt_count + 7) >> 3];
984	XSizeHints szHint;	1063	XSizeHints szHint;
985	rxvt_color *pix_colors;	1064	rxvt_color *pix_colors;
986	Cursor TermWin_cursor; /* cursor for vt window */	1065	Cursor TermWin_cursor; /* cursor for vt window */
		1066
987	line_t *row_buf; // all lines, scrollback + terminal, circular	1067	line_t *row_buf; // all lines, scrollback + terminal, circular
988	line_t *drawn_buf; // text on screen	1068	line_t *drawn_buf; // text on screen
989	line_t *swap_buf; // lines for swap buffer	1069	line_t *swap_buf; // lines for swap buffer
990	char tabs; / per location: 1 == tab-stop */	1070	char tabs; / per location: 1 == tab-stop */
991	screen_t screen;	1071	screen_t screen;
…		…
1049	/* ---------- */	1129	/* ---------- */
1050	rend_t rstyle;	1130	rend_t rstyle;
1051	/* ---------- */	1131	/* ---------- */
1052	#ifdef SELECTION_SCROLLING	1132	#ifdef SELECTION_SCROLLING
1053	int scroll_selection_lines;	1133	int scroll_selection_lines;
1054	enum page_dirn scroll_selection_dir;
1055	int selection_save_x,	1134	int selection_save_x,
1056	selection_save_y,	1135	selection_save_y,
1057	selection_save_state;	1136	selection_save_state;
1058	#endif	1137	#endif
1059	/* ---------- */	1138	/* ---------- */
…		…
1068	mouse_row,	1147	mouse_row,
1069	mouse_col,	1148	mouse_col,
1070	# ifdef POINTER_BLANK	1149	# ifdef POINTER_BLANK
1071	pointerBlankDelay,	1150	pointerBlankDelay,
1072	# endif	1151	# endif
		1152	multiClickTime,
		1153	cursor_type,
1073	allowedxerror;	1154	allowedxerror;
1074	/* ---------- */	1155	/* ---------- */
1075	unsigned int ModLevel3Mask,	1156	unsigned int ModLevel3Mask,
1076	ModMetaMask,	1157	ModMetaMask,
1077	ModNumLockMask;	1158	ModNumLockMask;
…		…
1087	/* ---------- */	1168	/* ---------- */
1088	struct mouse_event MEvent;	1169	struct mouse_event MEvent;
1089	XComposeStatus compose;	1170	XComposeStatus compose;
1090	static struct termios def_tio;	1171	static struct termios def_tio;
1091	row_col_t oldcursor;	1172	row_col_t oldcursor;
		1173
1092	#ifdef HAVE_BG_PIXMAP	1174	#ifdef HAVE_BG_PIXMAP
1093	void bg_init ();	1175	void bg_init ();
1094	void bg_destroy ();	1176	void bg_destroy ();
1095		1177
1096	enum {
1097	//subset returned by make_transparency_pixmap
1098	BG_IS_VALID = 1 << 0,
1099	BG_NEEDS_TINT = 1 << 1,
1100	BG_NEEDS_BLUR = 1 << 2,
1101
1102	BG_EFFECTS_FLAGS = BG_NEEDS_TINT \| BG_NEEDS_BLUR,
1103
1104	BG_KEEP_ASPECT = 1 << 3,
1105	BG_ROOT_ALIGN = 1 << 4,
1106	BG_TILE = 1 << 14,
1107	BG_GEOMETRY_FLAGS = BG_KEEP_ASPECT \| BG_ROOT_ALIGN \| BG_TILE,
1108
1109	BG_TINT_SET = 1 << 5,
1110	BG_TINT_BITAND = 1 << 6,
1111	BG_TINT_FLAGS = BG_NEEDS_TINT \| BG_TINT_BITAND,
1112
1113	BG_HAS_RENDER = 1 << 7,
1114	BG_HAS_RENDER_CONV = 1 << 8,
1115	BG_CLIENT_RENDER = 1 << 9,
1116
1117	BG_IS_TRANSPARENT = 1 << 10,
1118	BG_NEEDS_REFRESH = 1 << 11,
1119	BG_IS_SIZE_SENSITIVE = 1 << 12,
1120	BG_IS_FROM_FILE = 1 << 13,
1121	};
1122
1123	unsigned int bg_flags;
1124
1125	# ifdef BG_IMAGE_FROM_FILE	1178	# if BG_IMAGE_FROM_FILE
1126	void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);	1179	rxvt_image fimage;
1127	bool render_image (unsigned long tr_flags);	1180	void render_image (rxvt_image &image);
1128
1129	enum {
1130	noScale = 0,
1131	windowScale = 100,
1132	defaultScale = windowScale,
1133	centerAlign = 50,
1134	defaultAlign = centerAlign,
1135	};
1136
1137	unsigned int h_scale, v_scale; /* percents of the window size */
1138	int h_align, v_align; /* percents of the window size:
1139	0 - left align, 50 - center, 100 - right */
1140
1141	bool bg_set_geometry (const char *geom, bool update = false);
1142	void bg_set_default_geometry ()
1143	{
1144	h_scale = v_scale = defaultScale;
1145	h_align = v_align = defaultAlign;
1146	}
1147
1148	bool bg_set_file (const char *file);
1149	# endif	1181	# endif
1150		1182
1151	# ifdef ENABLE_TRANSPARENCY	1183	# if BG_IMAGE_FROM_ROOT
1152	Pixmap root_pixmap; /* current root pixmap set */	1184	rxvt_img *root_img;
1153	rxvt_color tint;	1185	image_effects root_effects;
1154	int shade;
1155	int h_blurRadius, v_blurRadius;
1156		1186
1157	bool bg_set_transparent ();	1187	void render_root_image ();
1158	void bg_set_root_pixmap ();
1159	void set_tint_shade_flags ();
1160	bool bg_set_tint (rxvt_color &new_tint);
1161	bool bg_set_shade (const char *shade_str);
1162	bool bg_set_blur (const char *geom);
1163
1164	bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height, int depth);
1165	bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1166	void tint_ximage (Visual visual, XImage ximage);
1167	unsigned long make_transparency_pixmap ();
1168	# endif	1188	# endif
1169		1189
1170	ev_tstamp bg_valid_since;	1190	ev_tstamp bg_valid_since;
1171		1191
1172	Pixmap bg_pixmap;
1173	unsigned int bg_pmap_width, bg_pmap_height;
1174
1175	int target_x;
1176	int target_y;
1177	bool bg_set_position (int x, int y);
1178	bool bg_window_size_sensitive ();	1192	bool bg_window_size_sensitive ();
1179	bool bg_window_position_sensitive ();	1193	bool bg_window_position_sensitive ();
1180		1194
1181	bool bg_render ();	1195	void bg_render ();
1182	void bg_invalidate ()	1196	#endif
1183	{	1197
1184	bg_flags &= ~BG_IS_VALID;	1198	#ifdef HAVE_IMG
		1199	enum {
		1200	BG_IS_TRANSPARENT = 1 << 1,
		1201	BG_NEEDS_REFRESH = 1 << 2,
		1202	BG_INHIBIT_RENDER = 1 << 3,
1185	}	1203	};
1186	#endif
1187	#ifdef HAVE_AFTERIMAGE
1188	ASImage *original_asim;
1189	ASVisual *asv;
1190	ASImageManager *asimman;
1191		1204
1192	void init_asv ()	1205	uint8_t bg_flags;
1193	{	1206
1194	if (!asv)	1207	rxvt_img *bg_img;
1195	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1196	}
1197	#endif
1198	#ifdef HAVE_PIXBUF
1199	GdkPixbuf *pixbuf;
1200	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1201	int src_x, int src_y, int dst_x, int dst_y,
1202	unsigned int width, unsigned int height);
1203	#endif	1208	#endif
1204		1209
1205	#if ENABLE_OVERLAY	1210	#if ENABLE_OVERLAY
1206	overlay_base ov;	1211	overlay_base ov;
1207		1212
…		…
1215	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1220	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1216	#endif	1221	#endif
1217		1222
1218	vector<void *> allocated; // free these memory blocks with free()	1223	vector<void *> allocated; // free these memory blocks with free()
1219		1224
		1225	int parent_x, parent_y; // parent window position relative to root, only updated on demand
		1226
1220	char *locale;	1227	char *locale;
1221	char charsets[4];	1228	char charsets[4];
1222	char v_buffer; / pointer to physical buffer */	1229	char v_buffer; / pointer to physical buffer */
1223	unsigned int v_buflen; /* size of area to write */	1230	unsigned int v_buflen; /* size of area to write */
1224	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1231	stringvec argv, envv; /* if != 0, will be freed at destroy time */
		1232	char **env;
1225		1233
1226	#ifdef KEYSYM_RESOURCE	1234	#ifdef KEYSYM_RESOURCE
1227	keyboard_manager *keyboard;	1235	keyboard_manager *keyboard;
1228	#endif	1236	#endif
1229	#ifndef NO_RESOURCES	1237	#ifndef NO_RESOURCES
…		…
1235	char cmdbuf_ptr, cmdbuf_endp;	1243	char cmdbuf_ptr, cmdbuf_endp;
1236	char cmdbuf_base[CBUFSIZ];	1244	char cmdbuf_base[CBUFSIZ];
1237		1245
1238	ptytty *pty;	1246	ptytty *pty;
1239		1247
1240	rxvt_salloc *talloc; // text line allocator	1248	// chunk contains all line_t's as well as rend_t and text_t buffers
1241	rxvt_salloc *ralloc; // rend line allocator	1249	// for drawn_buf, swap_buf and row_buf, in this order
		1250	void *chunk;
		1251	size_t chunk_size;
1242		1252
1243	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1253	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1244		1254
1245	#if ENABLE_FRILLS \|\| ISO_14755	1255	#if ENABLE_FRILLS \|\| ISO_14755
1246	// ISO 14755 entry support	1256	// ISO 14755 entry support
1247	unicode_t iso14755buf;	1257	unicode_t iso14755buf;
1248	void commit_iso14755 ();	1258	void commit_iso14755 ();
1249	# if ISO_14755	1259	# if ISO_14755
1250	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1260	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1251	void iso14755_54 (int x, int y);	1261	void iso14755_54 (int x, int y);
1252	# endif	1262	# endif
1253	#endif	1263	#endif
1254		1264
1255	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;	1265	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
…		…
1257	void vt_select_input () const NOTHROW	1267	void vt_select_input () const NOTHROW
1258	{	1268	{
1259	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);	1269	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1260	}	1270	}
1261		1271
1262	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1272	#if BG_IMAGE_FROM_ROOT \|\| ENABLE_PERL
1263	void rootwin_cb (XEvent &xev);	1273	void rootwin_cb (XEvent &xev);
1264	xevent_watcher rootwin_ev;	1274	xevent_watcher rootwin_ev;
1265	#endif	1275	#endif
1266	#ifdef HAVE_BG_PIXMAP	1276	#ifdef HAVE_BG_PIXMAP
1267	void update_background ();	1277	void update_background ();
…		…
1283	void cmdbuf_append (const char *str, size_t count);	1293	void cmdbuf_append (const char *str, size_t count);
1284	bool pty_fill ();	1294	bool pty_fill ();
1285	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1295	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1286		1296
1287	#ifdef CURSOR_BLINK	1297	#ifdef CURSOR_BLINK
		1298	void cursor_blink_reset ();
1288	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1299	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1289	#endif	1300	#endif
1290	#ifdef TEXT_BLINK	1301	#ifdef TEXT_BLINK
1291	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1302	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1292	#endif	1303	#endif
…		…
1309	void pointer_blank ();	1320	void pointer_blank ();
1310	#endif	1321	#endif
1311	void pointer_unblank ();	1322	void pointer_unblank ();
1312		1323
1313	void tt_printf (const char *fmt,...);	1324	void tt_printf (const char *fmt,...);
		1325	void tt_write_ (const char *data, unsigned int len);
1314	void tt_write (const char *data, unsigned int len);	1326	void tt_write (const char *data, unsigned int len);
		1327	void tt_write_user_input (const char *data, unsigned int len);
1315	void pty_write ();	1328	void pty_write ();
1316		1329
1317	void make_current () const // make this the "currently active" urxvt instance	1330	void make_current () const // make this the "currently active" urxvt instance
1318	{	1331	{
1319	SET_R (this);	1332	SET_R (this);
1320	set_environ (envv);	1333	set_environ (env);
1321	rxvt_set_locale (locale);	1334	rxvt_set_locale (locale);
1322	}	1335	}
1323		1336
1324	#if USE_XIM	1337	#if USE_XIM
1325	rxvt_xim *input_method;	1338	rxvt_xim *input_method;
…		…
1358	#if ENABLE_FRILLS	1371	#if ENABLE_FRILLS
1359	void set_urgency (bool enable);	1372	void set_urgency (bool enable);
1360	#else	1373	#else
1361	void set_urgency (bool enable) { }	1374	void set_urgency (bool enable) { }
1362	#endif	1375	#endif
1363	void update_fade_color (unsigned int idx);	1376	void update_fade_color (unsigned int idx, bool first_time = false);
1364	#ifdef PRINTPIPE	1377	#ifdef PRINTPIPE
1365	FILE *popen_printer ();	1378	FILE *popen_printer ();
1366	int pclose_printer (FILE *stream);	1379	int pclose_printer (FILE *stream);
1367	#endif	1380	#endif
1368	void process_print_pipe ();	1381	void process_print_pipe ();
…		…
1377	void process_color_seq (int report, int color, const char *str, char resp);	1390	void process_color_seq (int report, int color, const char *str, char resp);
1378	void process_xterm_seq (int op, char *str, char resp);	1391	void process_xterm_seq (int op, char *str, char resp);
1379	int privcases (int mode, unsigned long bit);	1392	int privcases (int mode, unsigned long bit);
1380	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1393	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1381	void process_sgr_mode (unsigned int nargs, const int *arg);	1394	void process_sgr_mode (unsigned int nargs, const int *arg);
		1395	void set_cursor_style (int style);
1382	// init.C	1396	// init.C
1383	void init (stringvec argv, stringvec envv);	1397	void init (stringvec argv, stringvec envv);
1384	void init (int argc, const char const argv, const char const envv);	1398	void init (int argc, const char const argv, const char const envv);
1385	void init2 (int argc, const char const argv);	1399	void init2 (int argc, const char const argv);
1386	void init_vars ();	1400	void init_vars ();
…		…
1391	void init_command (const char const argv);	1405	void init_command (const char const argv);
1392	void run_command (const char const argv);	1406	void run_command (const char const argv);
1393	int run_child (const char const argv);	1407	int run_child (const char const argv);
1394	void color_aliases (int idx);	1408	void color_aliases (int idx);
1395	void create_windows (int argc, const char const argv);	1409	void create_windows (int argc, const char const argv);
1396	void get_colours ();	1410	void get_colors ();
1397	void get_ourmods ();	1411	void get_ourmods ();
1398	void set_icon (const char *file);	1412	void set_icon (const char *file);
1399	// main.C	1413	// main.C
1400	void tt_winch ();	1414	void tt_winch ();
1401	rxvt_term ();	1415	rxvt_term ();
1402	~rxvt_term ();	1416	~rxvt_term ();
1403	void destroy ();	1417	void destroy ();
1404	void emergency_cleanup ();	1418	void emergency_cleanup ();
1405	void recolour_cursor ();	1419	void recolor_cursor ();
1406	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1420	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1407	void window_calc (unsigned int newwidth, unsigned int newheight);	1421	void window_calc (unsigned int newwidth, unsigned int newheight);
1408	bool set_fonts ();	1422	bool set_fonts ();
1409	void set_string_property (Atom prop, const char *str, int len = -1);	1423	void set_string_property (Atom prop, const char *str, int len = -1);
1410	void set_mbstring_property (Atom prop, const char *str, int len = -1);	1424	void set_mbstring_property (Atom prop, const char *str, int len = -1);
…		…
1415	char *get_colorfgbg ();	1429	char *get_colorfgbg ();
1416	bool set_color (rxvt_color &color, const char *name);	1430	bool set_color (rxvt_color &color, const char *name);
1417	void alias_color (int dst, int src);	1431	void alias_color (int dst, int src);
1418	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1432	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1419	void get_window_origin (int &x, int &y);	1433	void get_window_origin (int &x, int &y);
1420	Pixmap get_pixmap_property (Atom property);
1421		1434
1422	// screen.C	1435	// screen.C
1423		1436
1424	void lalloc (line_t &l) const	1437	bool option (uint8_t opt) const NOTHROW
1425	{	1438	{
1426	l.t = (text_t *)talloc->alloc ();	1439	return options[opt >> 3] & (1 << (opt & 7));
1427	l.r = (rend_t *)ralloc->alloc ();
1428	}	1440	}
1429		1441
1430	#if 0	1442	void set_option (uint8_t opt, bool set = true) NOTHROW;
1431	void lfree (line_t &l)
1432	{
1433	talloc->free (l.t);
1434	ralloc->free (l.r);
1435	}
1436	#endif
1437
1438	void lresize (line_t &l) const
1439	{
1440	if (!l.t)
1441	return;
1442
1443	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1444	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1445
1446	l.l = min (l.l, ncol);
1447
1448	if (ncol > prev_ncol)
1449	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1450	}
1451		1443
1452	int fgcolor_of (rend_t r) const NOTHROW	1444	int fgcolor_of (rend_t r) const NOTHROW
1453	{	1445	{
1454	int base = GET_BASEFG (r);	1446	int base = GET_BASEFG (r);
1455	#ifndef NO_BRIGHTCOLOR	1447	#ifndef NO_BRIGHTCOLOR
…		…
1475	base += minBrightCOLOR - minCOLOR;	1467	base += minBrightCOLOR - minCOLOR;
1476	#endif	1468	#endif
1477	return base;	1469	return base;
1478	}	1470	}
1479		1471
1480	bool option (uint8_t opt) const NOTHROW
1481	{
1482	return options[opt >> 3] & (1 << (opt & 7));
1483	}
1484
1485	void set_option (uint8_t opt, bool set = true) NOTHROW;
1486
1487	// modifies first argument(!)	1472	// modifies first argument(!)
1488	void tt_paste (char *data, unsigned int len) NOTHROW;	1473	void tt_paste (char *data, unsigned int len) NOTHROW;
1489	void paste (char *data, unsigned int len) NOTHROW;	1474	void paste (char *data, unsigned int len) NOTHROW;
		1475	void scr_alloc () NOTHROW;
1490	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1476	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1491	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1477	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1492	void scr_kill_char (line_t &l, int col) const NOTHROW;	1478	void scr_kill_char (line_t &l, int col) const NOTHROW;
		1479	void scr_set_char_rend (line_t &l, int col, rend_t rend);
1493	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1480	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1481	void copy_line (line_t &dst, line_t &src);
1494	void scr_reset ();	1482	void scr_reset ();
1495	void scr_release () NOTHROW;	1483	void scr_release () NOTHROW;
1496	void scr_clear (bool really = false) NOTHROW;	1484	void scr_clear (bool really = false) NOTHROW;
1497	void scr_refresh () NOTHROW;	1485	void scr_refresh () NOTHROW;
1498	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;	1486	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
…		…
1502	void scr_backindex () NOTHROW;	1490	void scr_backindex () NOTHROW;
1503	void scr_forwardindex () NOTHROW;	1491	void scr_forwardindex () NOTHROW;
1504	#endif	1492	#endif
1505	void scr_touch (bool refresh) NOTHROW;	1493	void scr_touch (bool refresh) NOTHROW;
1506	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1494	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1507	void scr_recolour (bool refresh = true) NOTHROW;	1495	void scr_recolor (bool refresh = true) NOTHROW;
1508	void scr_remap_chars () NOTHROW;	1496	void scr_remap_chars () NOTHROW;
1509	void scr_remap_chars (line_t &l) NOTHROW;	1497	void scr_remap_chars (line_t &l) NOTHROW;
1510		1498
1511	enum cursor_mode { SAVE, RESTORE };	1499	enum cursor_mode { SAVE, RESTORE };
1512		1500
…		…
1537	void scr_report_position () NOTHROW;	1525	void scr_report_position () NOTHROW;
1538	void set_font_style () NOTHROW;	1526	void set_font_style () NOTHROW;
1539	void scr_charset_choose (int set) NOTHROW;	1527	void scr_charset_choose (int set) NOTHROW;
1540	void scr_charset_set (int set, unsigned int ch) NOTHROW;	1528	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1541	void scr_move_to (int y, int len) NOTHROW;	1529	void scr_move_to (int y, int len) NOTHROW;
		1530	bool scr_page (int nlines) NOTHROW;
1542	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;	1531	bool scr_page (enum page_dirn direction, int nlines) NOTHROW
		1532	{
		1533	return scr_page (direction * nlines);
		1534	}
1543	bool scr_changeview (int new_view_start) NOTHROW;	1535	bool scr_changeview (int new_view_start) NOTHROW;
1544	void scr_bell () NOTHROW;	1536	void scr_bell () NOTHROW;
1545	void scr_printscreen (int fullhist) NOTHROW;	1537	void scr_printscreen (int fullhist) NOTHROW;
1546	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;	1538	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1547	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1539	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1548	void scr_reverse_selection () NOTHROW;	1540	void scr_reverse_selection () NOTHROW;
1549	void scr_dump (int fd) NOTHROW;	1541	void scr_dump (int fd) NOTHROW;
1550		1542
1551	void selection_check (int check_more) NOTHROW;	1543	void selection_check (int check_more) NOTHROW;
		1544	void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1552	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1545	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1553	void selection_clear (bool clipboard = false) NOTHROW;	1546	void selection_clear (bool clipboard = false) NOTHROW;
1554	void selection_make (Time tm);	1547	void selection_make (Time tm);
1555	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;	1548	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1556	void selection_start_colrow (int col, int row) NOTHROW;	1549	void selection_start_colrow (int col, int row) NOTHROW;
…		…
1561	void selection_click (int clicks, int x, int y) NOTHROW;	1554	void selection_click (int clicks, int x, int y) NOTHROW;
1562	void selection_extend (int x, int y, int flag) NOTHROW;	1555	void selection_extend (int x, int y, int flag) NOTHROW;
1563	void selection_rotate (int x, int y) NOTHROW;	1556	void selection_rotate (int x, int y) NOTHROW;
1564		1557
1565	// xdefaults.C	1558	// xdefaults.C
		1559	void rxvt_usage (int type);
1566	const char *get_options (int argc, const char const *argv);	1560	const char *get_options (int argc, const char const *argv);
		1561	int parse_keysym (const char *str, unsigned int &state);
1567	int parse_keysym (const char str, const char arg);	1562	int bind_action (const char str, const char arg);
1568	const char x_resource (const char name);	1563	const char x_resource (const char name);
1569	void extract_resources ();	1564	void extract_resources ();
		1565	void enumerate_keysym_resources (void (cb)(rxvt_term , const char , const char ));
1570	void extract_keysym_resources ();	1566	void extract_keysym_resources ();
1571	};	1567	};
1572		1568
1573	#endif /* _RXVT_H_ */	1569	#endif /* _RXVT_H_ */
1574		1570

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.465 by sf-exg, Tue Jan 10 18:50:14 2012 UTC vs. Revision 1.543 by root, Wed Feb 11 20:15:12 2015 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.465 by sf-exg, Tue Jan 10 18:50:14 2012 UTC vs.
Revision 1.543 by root, Wed Feb 11 20:15:12 2015 UTC