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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.458 by sf-exg, Sun Jan 1 17:43:47 2012 UTC vs.
Revision 1.534 by sf-exg, Sat Aug 16 10:51:23 2014 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;
162	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn;	164	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
163	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn;	165	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;
164		166
165	char * rxvt_strtrim (char *str) NOTHROW;	167	char * rxvt_strtrim (char *str) NOTHROW;
166	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;	168	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
167		169
168	static inline void	170	static inline void
…		…
217	~localise_env ()	219	~localise_env ()
218	{	220	{
219	environ = orig_env;	221	environ = orig_env;
220	}	222	}
221	};	223	};
		224
		225	#ifdef HAVE_BG_PIXMAP
		226	struct image_effects
		227	{
		228	bool tint_set;
		229	rxvt_color tint;
		230	int shade;
		231	int h_blurRadius, v_blurRadius;
		232
		233	image_effects ()
		234	{
		235	tint_set =
		236	h_blurRadius =
		237	v_blurRadius = 0;
		238	shade = 100;
		239	}
		240
		241	bool need_tint ()
		242	{
		243	return shade != 100 \|\| tint_set;
		244	}
		245
		246	bool need_blur ()
		247	{
		248	return h_blurRadius && v_blurRadius;
		249	}
		250
		251	bool set_tint (const rxvt_color &new_tint);
		252	bool set_shade (const char *shade_str);
		253	bool set_blur (const char *geom);
		254	};
		255
		256	# if BG_IMAGE_FROM_FILE
		257	enum {
		258	IM_IS_SIZE_SENSITIVE = 1 << 1,
		259	IM_KEEP_ASPECT = 1 << 2,
		260	IM_ROOT_ALIGN = 1 << 3,
		261	IM_TILE = 1 << 4,
		262	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		263	};
		264
		265	enum {
		266	noScale = 0,
		267	windowScale = 100,
		268	defaultScale = windowScale,
		269	centerAlign = 50,
		270	defaultAlign = centerAlign,
		271	};
		272
		273	struct rxvt_image : image_effects
		274	{
		275	unsigned short alpha;
		276	uint8_t flags;
		277	unsigned int h_scale, v_scale; /* percents of the window size */
		278	int h_align, v_align; /* percents of the window size:
		279	0 - left align, 50 - center, 100 - right */
		280
		281	bool is_size_sensitive ()
		282	{
		283	return (!(flags & IM_TILE)
		284	\|\| h_scale \|\| v_scale
		285	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
		286	}
		287
		288	rxvt_img *img;
		289
		290	void destroy ()
		291	{
		292	delete img;
		293	img = 0;
		294	}
		295
		296	rxvt_image ();
		297	void set_file_geometry (rxvt_screen s, const char file);
		298	void set_file (rxvt_screen s, const char file);
		299	bool set_geometry (const char *geom, bool update = false);
		300	};
		301	# endif
		302	#endif
222		303
223	/*	304	/*
224	*****************************************************************************	305	*****************************************************************************
225	* STRUCTURES AND TYPEDEFS	306	* STRUCTURES AND TYPEDEFS
226	*****************************************************************************	307	*****************************************************************************
…		…
269	*****************************************************************************	350	*****************************************************************************
270	*/	351	*/
271		352
272	/* COLORTERM, TERM environment variables */	353	/* COLORTERM, TERM environment variables */
273	#define COLORTERMENV "rxvt"	354	#define COLORTERMENV "rxvt"
274	#ifdef BG_IMAGE_FROM_FILE	355	#if BG_IMAGE_FROM_FILE
275	# define COLORTERMENVFULL COLORTERMENV "-xpm"	356	# define COLORTERMENVFULL COLORTERMENV "-xpm"
276	#else	357	#else
277	# define COLORTERMENVFULL COLORTERMENV	358	# define COLORTERMENVFULL COLORTERMENV
278	#endif	359	#endif
279	#ifndef TERMENV	360	#ifndef TERMENV
…		…
320	ERASE = +2,	401	ERASE = +2,
321	};	402	};
322		403
323	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */	404	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
324	enum page_dirn {	405	enum page_dirn {
325	UP,	406	DN = -1,
326	DN,
327	NO_DIR,	407	NO_DIR = 0,
		408	UP = 1,
328	};	409	};
329		410
330	/* arguments for rxvt_term::scr_change_screen () */	411	/* arguments for rxvt_term::scr_change_screen () */
331	enum {	412	enum {
332	PRIMARY = 0,	413	PRIMARY = 0,
…		…
509	#endif	590	#endif
510	Color_scroll,	591	Color_scroll,
511	#ifdef RXVT_SCROLLBAR	592	#ifdef RXVT_SCROLLBAR
512	Color_trough,	593	Color_trough,
513	#endif	594	#endif
514	#if ENABLE_TRANSPARENCY	595	#if BG_IMAGE_FROM_ROOT
515	Color_tint,	596	Color_tint,
516	#endif	597	#endif
517	#if OFF_FOCUS_FADING	598	#if OFF_FOCUS_FADING
518	Color_fade,	599	Color_fade,
519	#endif	600	#endif
…		…
581	#endif	662	#endif
582		663
583	// do not change these constants lightly, there are many interdependencies	664	// do not change these constants lightly, there are many interdependencies
584	#define IMBUFSIZ 128 // input modifier buffer sizes	665	#define IMBUFSIZ 128 // input modifier buffer sizes
585	#define KBUFSZ 512 // size of keyboard mapping buffer	666	#define KBUFSZ 512 // size of keyboard mapping buffer
586	#define CBUFSIZ 2048 // size of command buffer	667	#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	668	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
588	#define UBUFSIZ 2048 // character buffer	669	#define UBUFSIZ 2048 // character buffer
589		670
590	#if ENABLE_FRILLS	671	#if ENABLE_FRILLS
591	# include <X11/Xmd.h>	672	# include <X11/Xmd.h>
…		…
706	text_t *t; // terminal the text	787	text_t *t; // terminal the text
707	rend_t *r; // rendition, uses RS_ flags	788	rend_t *r; // rendition, uses RS_ flags
708	tlen_t_ l; // length of each text line	789	tlen_t_ l; // length of each text line
709	uint32_t f; // flags	790	uint32_t f; // flags
710		791
		792	bool valid ()
		793	{
		794	return l >= 0;
		795	}
		796
		797	void alloc ()
		798	{
		799	l = 0;
		800	}
		801
711	bool is_longer ()	802	bool is_longer ()
712	{	803	{
713	return f & LINE_LONGER;	804	return f & LINE_LONGER;
714	}	805	}
715		806
…		…
779	// that are not representable in unicode, as well as characters	870	// that are not representable in unicode, as well as characters
780	// not fitting in the BMP.	871	// not fitting in the BMP.
781	struct compose_char	872	struct compose_char
782	{	873	{
783	unicode_t c1, c2; // any chars != NOCHAR are valid	874	unicode_t c1, c2; // any chars != NOCHAR are valid
		875	#if __cplusplus >= 201103L \|\| ECB_GCC_VERSION(4,4)
		876	compose_char () = default;
		877	#endif
784	compose_char (unicode_t c1, unicode_t c2)	878	compose_char (unicode_t c1, unicode_t c2)
785	: c1(c1), c2(c2)	879	: c1(c1), c2(c2)
786	{ }	880	{ }
787	};	881	};
788		882
…		…
870	* END······················= total_rows	964	* END······················= total_rows
871	*/	965	*/
872		966
873	struct TermWin_t	967	struct TermWin_t
874	{	968	{
		969	int vt_width; /* actual window width [pixels] */
		970	int vt_height; /* actual window height [pixels] */
875	int width; /* window width [pixels] */	971	int width; /* window width [pixels] */
876	int height; /* window height [pixels] */	972	int height; /* window height [pixels] */
877	int fwidth; /* font width [pixels] */	973	int fwidth; /* font width [pixels] */
878	int fheight; /* font height [pixels] */	974	int fheight; /* font height [pixels] */
879	int fbase; /* font ascent (baseline) [pixels] */	975	int fbase; /* font ascent (baseline) [pixels] */
…		…
891	int view_start; /* scrollback view starts here */	987	int view_start; /* scrollback view starts here */
892	int top_row; /* topmost row index of scrollback */	988	int top_row; /* topmost row index of scrollback */
893	Window parent; /* parent identifier */	989	Window parent; /* parent identifier */
894	Window vt; /* vt100 window */	990	Window vt; /* vt100 window */
895	GC gc; /* GC for drawing */	991	GC gc; /* GC for drawing */
896	Pixmap pixmap;
897	rxvt_drawable *drawable;	992	rxvt_drawable *drawable;
898	rxvt_fontset *fontset[4];	993	rxvt_fontset *fontset[4];
899	};	994	};
900		995
901	/*	996	/*
…		…
981	scrollBar_t scrollBar;	1076	scrollBar_t scrollBar;
982	uint8_t options[(Opt_count + 7) >> 3];	1077	uint8_t options[(Opt_count + 7) >> 3];
983	XSizeHints szHint;	1078	XSizeHints szHint;
984	rxvt_color *pix_colors;	1079	rxvt_color *pix_colors;
985	Cursor TermWin_cursor; /* cursor for vt window */	1080	Cursor TermWin_cursor; /* cursor for vt window */
		1081
986	line_t *row_buf; // all lines, scrollback + terminal, circular	1082	line_t *row_buf; // all lines, scrollback + terminal, circular
987	line_t *drawn_buf; // text on screen	1083	line_t *drawn_buf; // text on screen
988	line_t *swap_buf; // lines for swap buffer	1084	line_t *swap_buf; // lines for swap buffer
989	char tabs; / per location: 1 == tab-stop */	1085	char tabs; / per location: 1 == tab-stop */
990	screen_t screen;	1086	screen_t screen;
…		…
1028	hidden_pointer:1,	1124	hidden_pointer:1,
1029	#endif	1125	#endif
1030	enc_utf8:1, /* whether locale uses utf-8 */	1126	enc_utf8:1, /* whether locale uses utf-8 */
1031	seen_input:1, /* whether we have seen some program output yet */	1127	seen_input:1, /* whether we have seen some program output yet */
1032	seen_resize:1, /* whether we had a resize event */	1128	seen_resize:1, /* whether we had a resize event */
		1129	init_done:1,
1033	parsed_geometry:1;	1130	parsed_geometry:1;
1034		1131
1035	unsigned char refresh_type,	1132	unsigned char refresh_type,
1036	#ifdef META8_OPTION	1133	#ifdef META8_OPTION
1037	meta_char; /* Alt-key prefix */	1134	meta_char; /* Alt-key prefix */
…		…
1047	/* ---------- */	1144	/* ---------- */
1048	rend_t rstyle;	1145	rend_t rstyle;
1049	/* ---------- */	1146	/* ---------- */
1050	#ifdef SELECTION_SCROLLING	1147	#ifdef SELECTION_SCROLLING
1051	int scroll_selection_lines;	1148	int scroll_selection_lines;
1052	enum page_dirn scroll_selection_dir;
1053	int selection_save_x,	1149	int selection_save_x,
1054	selection_save_y,	1150	selection_save_y,
1055	selection_save_state;	1151	selection_save_state;
1056	#endif	1152	#endif
1057	/* ---------- */	1153	/* ---------- */
…		…
1066	mouse_row,	1162	mouse_row,
1067	mouse_col,	1163	mouse_col,
1068	# ifdef POINTER_BLANK	1164	# ifdef POINTER_BLANK
1069	pointerBlankDelay,	1165	pointerBlankDelay,
1070	# endif	1166	# endif
		1167	multiClickTime,
1071	allowedxerror;	1168	allowedxerror;
1072	/* ---------- */	1169	/* ---------- */
1073	unsigned int ModLevel3Mask,	1170	unsigned int ModLevel3Mask,
1074	ModMetaMask,	1171	ModMetaMask,
1075	ModNumLockMask;	1172	ModNumLockMask;
1076	int old_width, /* last used width in screen resize */
1077	old_height; /* last used height in screen resize */
1078	unsigned long priv_modes,	1173	unsigned long priv_modes,
1079	SavedModes;	1174	SavedModes;
1080	/* ---------- */	1175	/* ---------- */
1081	Atom *xa;	1176	Atom *xa;
1082	/* ---------- */	1177	/* ---------- */
…		…
1087	/* ---------- */	1182	/* ---------- */
1088	struct mouse_event MEvent;	1183	struct mouse_event MEvent;
1089	XComposeStatus compose;	1184	XComposeStatus compose;
1090	static struct termios def_tio;	1185	static struct termios def_tio;
1091	row_col_t oldcursor;	1186	row_col_t oldcursor;
		1187
1092	#ifdef HAVE_BG_PIXMAP	1188	#ifdef HAVE_BG_PIXMAP
1093	void bg_init ();	1189	void bg_init ();
1094	void bg_destroy ();	1190	void bg_destroy ();
1095		1191
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	1192	# if BG_IMAGE_FROM_FILE
1126	void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);	1193	rxvt_image fimage;
1127	bool render_image (unsigned long tr_flags);	1194	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	1195	# endif
1150		1196
1151	# ifdef ENABLE_TRANSPARENCY	1197	# if BG_IMAGE_FROM_ROOT
1152	Pixmap root_pixmap; /* current root pixmap set */	1198	rxvt_img *root_img;
1153	rxvt_color tint;	1199	image_effects root_effects;
1154	int shade;
1155	int h_blurRadius, v_blurRadius;
1156		1200
1157	bool bg_set_transparent ();	1201	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);
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	1202	# endif
1169		1203
1170	ev_tstamp bg_valid_since;	1204	ev_tstamp bg_valid_since;
1171		1205
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 ();	1206	bool bg_window_size_sensitive ();
1179	bool bg_window_position_sensitive ();	1207	bool bg_window_position_sensitive ();
1180		1208
1181	bool bg_render ();	1209	void bg_render ();
1182	void bg_invalidate ()	1210	#endif
1183	{	1211
1184	bg_flags &= ~BG_IS_VALID;	1212	#ifdef HAVE_IMG
		1213	enum {
		1214	BG_IS_TRANSPARENT = 1 << 1,
		1215	BG_NEEDS_REFRESH = 1 << 2,
		1216	BG_INHIBIT_RENDER = 1 << 3,
1185	}	1217	};
1186	#endif
1187	#ifdef HAVE_AFTERIMAGE
1188	ASImage *original_asim;
1189	ASVisual *asv;
1190	ASImageManager *asimman;
1191		1218
1192	void init_asv ()	1219	uint8_t bg_flags;
1193	{	1220
1194	if (!asv)	1221	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	1222	#endif
1204		1223
1205	#if ENABLE_OVERLAY	1224	#if ENABLE_OVERLAY
1206	overlay_base ov;	1225	overlay_base ov;
1207		1226
…		…
1215	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1234	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1216	#endif	1235	#endif
1217		1236
1218	vector<void *> allocated; // free these memory blocks with free()	1237	vector<void *> allocated; // free these memory blocks with free()
1219		1238
1220	char env_windowid[21]; /* environmental variable WINDOWID */	1239	int parent_x, parent_y; // parent window position relative to root, only updated on demand
1221	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1222	char env_display; / environmental variable DISPLAY */
1223	char env_term; / environmental variable TERM */
1224		1240
1225	char *locale;	1241	char *locale;
1226	char charsets[4];	1242	char charsets[4];
1227	char v_buffer; / pointer to physical buffer */	1243	char v_buffer; / pointer to physical buffer */
1228	unsigned int v_buflen; /* size of area to write */	1244	unsigned int v_buflen; /* size of area to write */
…		…
1240	char cmdbuf_ptr, cmdbuf_endp;	1256	char cmdbuf_ptr, cmdbuf_endp;
1241	char cmdbuf_base[CBUFSIZ];	1257	char cmdbuf_base[CBUFSIZ];
1242		1258
1243	ptytty *pty;	1259	ptytty *pty;
1244		1260
1245	rxvt_salloc *talloc; // text line allocator	1261	// chunk contains all line_t's as well as rend_t and text_t buffers
1246	rxvt_salloc *ralloc; // rend line allocator	1262	// for drawn_buf, swap_buf and row_buf, in this order
		1263	void *chunk;
		1264	size_t chunk_size;
1247		1265
1248	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1266	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1249		1267
1250	#if ENABLE_FRILLS \|\| ISO_14755	1268	#if ENABLE_FRILLS \|\| ISO_14755
1251	// ISO 14755 entry support	1269	// ISO 14755 entry support
1252	unicode_t iso14755buf;	1270	unicode_t iso14755buf;
1253	void commit_iso14755 ();	1271	void commit_iso14755 ();
1254	# if ISO_14755	1272	# if ISO_14755
1255	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1273	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1256	void iso14755_54 (int x, int y);	1274	void iso14755_54 (int x, int y);
1257	# endif	1275	# endif
1258	#endif	1276	#endif
1259		1277
1260	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;	1278	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
…		…
1262	void vt_select_input () const NOTHROW	1280	void vt_select_input () const NOTHROW
1263	{	1281	{
1264	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);	1282	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1265	}	1283	}
1266		1284
1267	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1285	#if BG_IMAGE_FROM_ROOT \|\| ENABLE_PERL
1268	void rootwin_cb (XEvent &xev);	1286	void rootwin_cb (XEvent &xev);
1269	xevent_watcher rootwin_ev;	1287	xevent_watcher rootwin_ev;
1270	#endif	1288	#endif
1271	#ifdef HAVE_BG_PIXMAP	1289	#ifdef HAVE_BG_PIXMAP
1272	void update_background ();	1290	void update_background ();
…		…
1288	void cmdbuf_append (const char *str, size_t count);	1306	void cmdbuf_append (const char *str, size_t count);
1289	bool pty_fill ();	1307	bool pty_fill ();
1290	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1308	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1291		1309
1292	#ifdef CURSOR_BLINK	1310	#ifdef CURSOR_BLINK
		1311	void cursor_blink_reset ();
1293	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1312	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1294	#endif	1313	#endif
1295	#ifdef TEXT_BLINK	1314	#ifdef TEXT_BLINK
1296	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1315	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1297	#endif	1316	#endif
…		…
1314	void pointer_blank ();	1333	void pointer_blank ();
1315	#endif	1334	#endif
1316	void pointer_unblank ();	1335	void pointer_unblank ();
1317		1336
1318	void tt_printf (const char *fmt,...);	1337	void tt_printf (const char *fmt,...);
		1338	void tt_write_ (const char *data, unsigned int len);
1319	void tt_write (const char *data, unsigned int len);	1339	void tt_write (const char *data, unsigned int len);
		1340	void tt_write_user_input (const char *data, unsigned int len);
1320	void pty_write ();	1341	void pty_write ();
1321		1342
1322	void make_current () const // make this the "currently active" urxvt instance	1343	void make_current () const // make this the "currently active" urxvt instance
1323	{	1344	{
1324	SET_R (this);	1345	SET_R (this);
…		…
1382	void process_color_seq (int report, int color, const char *str, char resp);	1403	void process_color_seq (int report, int color, const char *str, char resp);
1383	void process_xterm_seq (int op, char *str, char resp);	1404	void process_xterm_seq (int op, char *str, char resp);
1384	int privcases (int mode, unsigned long bit);	1405	int privcases (int mode, unsigned long bit);
1385	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1406	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1386	void process_sgr_mode (unsigned int nargs, const int *arg);	1407	void process_sgr_mode (unsigned int nargs, const int *arg);
		1408	void set_cursor_style (int style);
1387	// init.C	1409	// init.C
1388	void init (stringvec argv, stringvec envv);	1410	void init (stringvec argv, stringvec envv);
1389	void init (int argc, const char const argv, const char const envv);	1411	void init (int argc, const char const argv, const char const envv);
1390	void init2 (int argc, const char const argv);	1412	void init2 (int argc, const char const argv);
1391	void init_vars ();	1413	void init_vars ();
…		…
1415	void set_mbstring_property (Atom prop, const char *str, int len = -1);	1437	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1416	void set_utf8_property (Atom prop, const char *str, int len = -1);	1438	void set_utf8_property (Atom prop, const char *str, int len = -1);
1417	void set_title (const char *str);	1439	void set_title (const char *str);
1418	void set_icon_name (const char *str);	1440	void set_icon_name (const char *str);
1419	void set_window_color (int idx, const char *color);	1441	void set_window_color (int idx, const char *color);
1420	void set_colorfgbg ();	1442	char *get_colorfgbg ();
1421	bool set_color (rxvt_color &color, const char *name);	1443	bool set_color (rxvt_color &color, const char *name);
1422	void alias_color (int dst, int src);	1444	void alias_color (int dst, int src);
1423	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1445	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1424	void get_window_origin (int &x, int &y);	1446	void get_window_origin (int &x, int &y);
1425	Pixmap get_pixmap_property (Atom property);
1426		1447
1427	// screen.C	1448	// screen.C
1428		1449
1429	void lalloc (line_t &l) const	1450	bool option (uint8_t opt) const NOTHROW
1430	{	1451	{
1431	l.t = (text_t *)talloc->alloc ();	1452	return options[opt >> 3] & (1 << (opt & 7));
1432	l.r = (rend_t *)ralloc->alloc ();
1433	}	1453	}
1434		1454
1435	#if 0	1455	void set_option (uint8_t opt, bool set = true) NOTHROW;
1436	void lfree (line_t &l)
1437	{
1438	talloc->free (l.t);
1439	ralloc->free (l.r);
1440	}
1441	#endif
1442
1443	void lresize (line_t &l) const
1444	{
1445	if (!l.t)
1446	return;
1447
1448	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1449	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1450
1451	l.l = min (l.l, ncol);
1452
1453	if (ncol > prev_ncol)
1454	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1455	}
1456		1456
1457	int fgcolor_of (rend_t r) const NOTHROW	1457	int fgcolor_of (rend_t r) const NOTHROW
1458	{	1458	{
1459	int base = GET_BASEFG (r);	1459	int base = GET_BASEFG (r);
1460	#ifndef NO_BRIGHTCOLOR	1460	#ifndef NO_BRIGHTCOLOR
…		…
1480	base += minBrightCOLOR - minCOLOR;	1480	base += minBrightCOLOR - minCOLOR;
1481	#endif	1481	#endif
1482	return base;	1482	return base;
1483	}	1483	}
1484		1484
1485	bool option (uint8_t opt) const NOTHROW
1486	{
1487	return options[opt >> 3] & (1 << (opt & 7));
1488	}
1489
1490	void set_option (uint8_t opt, bool set = true) NOTHROW;
1491
1492	// modifies first argument(!)	1485	// modifies first argument(!)
1493	void tt_paste (char *data, unsigned int len) NOTHROW;	1486	void tt_paste (char *data, unsigned int len) NOTHROW;
1494	void paste (char *data, unsigned int len) NOTHROW;	1487	void paste (char *data, unsigned int len) NOTHROW;
		1488	void scr_alloc () NOTHROW;
1495	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1489	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1496	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1490	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1497	void scr_kill_char (line_t &l, int col) const NOTHROW;	1491	void scr_kill_char (line_t &l, int col) const NOTHROW;
		1492	void scr_set_char_rend (line_t &l, int col, rend_t rend);
1498	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1493	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1494	void copy_line (line_t &dst, line_t &src);
1499	void scr_reset ();	1495	void scr_reset ();
1500	void scr_release () NOTHROW;	1496	void scr_release () NOTHROW;
1501	void scr_clear (bool really = false) NOTHROW;	1497	void scr_clear (bool really = false) NOTHROW;
1502	void scr_refresh () NOTHROW;	1498	void scr_refresh () NOTHROW;
1503	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;	1499	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
…		…
1542	void scr_report_position () NOTHROW;	1538	void scr_report_position () NOTHROW;
1543	void set_font_style () NOTHROW;	1539	void set_font_style () NOTHROW;
1544	void scr_charset_choose (int set) NOTHROW;	1540	void scr_charset_choose (int set) NOTHROW;
1545	void scr_charset_set (int set, unsigned int ch) NOTHROW;	1541	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1546	void scr_move_to (int y, int len) NOTHROW;	1542	void scr_move_to (int y, int len) NOTHROW;
		1543	bool scr_page (int nlines) NOTHROW;
1547	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;	1544	bool scr_page (enum page_dirn direction, int nlines) NOTHROW
		1545	{
		1546	return scr_page (direction * nlines);
		1547	}
1548	bool scr_changeview (int new_view_start) NOTHROW;	1548	bool scr_changeview (int new_view_start) NOTHROW;
1549	void scr_bell () NOTHROW;	1549	void scr_bell () NOTHROW;
1550	void scr_printscreen (int fullhist) NOTHROW;	1550	void scr_printscreen (int fullhist) NOTHROW;
1551	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;	1551	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1552	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1552	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1553	void scr_reverse_selection () NOTHROW;	1553	void scr_reverse_selection () NOTHROW;
1554	void scr_dump (int fd) NOTHROW;	1554	void scr_dump (int fd) NOTHROW;
1555		1555
1556	void selection_check (int check_more) NOTHROW;	1556	void selection_check (int check_more) NOTHROW;
		1557	void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1557	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1558	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1558	void selection_clear (bool clipboard = false) NOTHROW;	1559	void selection_clear (bool clipboard = false) NOTHROW;
1559	void selection_make (Time tm);	1560	void selection_make (Time tm);
1560	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;	1561	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1561	void selection_start_colrow (int col, int row) NOTHROW;	1562	void selection_start_colrow (int col, int row) NOTHROW;
…		…
1566	void selection_click (int clicks, int x, int y) NOTHROW;	1567	void selection_click (int clicks, int x, int y) NOTHROW;
1567	void selection_extend (int x, int y, int flag) NOTHROW;	1568	void selection_extend (int x, int y, int flag) NOTHROW;
1568	void selection_rotate (int x, int y) NOTHROW;	1569	void selection_rotate (int x, int y) NOTHROW;
1569		1570
1570	// xdefaults.C	1571	// xdefaults.C
		1572	void rxvt_usage (int type);
1571	const char *get_options (int argc, const char const *argv);	1573	const char *get_options (int argc, const char const *argv);
1572	int parse_keysym (const char str, const char arg);	1574	int bind_action (const char str, const char arg);
1573	const char x_resource (const char name);	1575	const char x_resource (const char name);
1574	void extract_resources ();	1576	void extract_resources ();
		1577	void enumerate_keysym_resources (void (cb)(rxvt_term , const char , const char ));
1575	void extract_keysym_resources ();	1578	void extract_keysym_resources ();
1576	};	1579	};
1577		1580
1578	#endif /* _RXVT_H_ */	1581	#endif /* _RXVT_H_ */
1579		1582

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.458 by sf-exg, Sun Jan 1 17:43:47 2012 UTC vs. Revision 1.534 by sf-exg, Sat Aug 16 10:51:23 2014 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.458 by sf-exg, Sun Jan 1 17:43:47 2012 UTC vs.
Revision 1.534 by sf-exg, Sat Aug 16 10:51:23 2014 UTC