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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.433 by sf-exg, Sun Jan 30 18:38:01 2011 UTC vs.
Revision 1.549 by sf-exg, Thu Jun 30 11:33:43 2016 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>
74	#include <X11/cursorfont.h>	70	#include <X11/cursorfont.h>
75	#include <X11/keysym.h>	71	#include <X11/keysym.h>
76	#include <X11/keysymdef.h>	72	#include <X11/keysymdef.h>
77	#include <X11/Xatom.h>	73	#include <X11/Xatom.h>
78		74
79	#ifdef HAVE_AFTERIMAGE
80	# include <afterimage.h>
81	# undef min
82	# undef max
83	#endif
84
85	#ifdef HAVE_PIXBUF	75	#if HAVE_PIXBUF
86	# include <gdk-pixbuf/gdk-pixbuf.h>	76	# include <gdk-pixbuf/gdk-pixbuf.h>
87	#endif	77	#endif
88		78
89	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)	79	#if XRENDER && (HAVE_PIXBUF \|\| ENABLE_TRANSPARENCY)
90	# define HAVE_BG_PIXMAP 1	80	# define HAVE_BG_PIXMAP 1
		81	# define HAVE_IMG 1
		82	#endif
		83
		84	#if HAVE_BG_PIXMAP
		85	# if HAVE_PIXBUF
		86	# define BG_IMAGE_FROM_FILE 1
91	#endif	87	# endif
		88	# if ENABLE_TRANSPARENCY
		89	# define BG_IMAGE_FROM_ROOT 1
		90	# endif
		91	#endif
92		92
		93	#include <ecb.h>
93	#include "encoding.h"	94	#include "encoding.h"
94	#include "rxvtutil.h"	95	#include "rxvtutil.h"
95	#include "rxvtfont.h"	96	#include "rxvtfont.h"
96	#include "rxvttoolkit.h"	97	#include "rxvttoolkit.h"
		98	#include "rxvtimg.h"
97	#include "scrollbar.h"	99	#include "scrollbar.h"
98	#include "ev_cpp.h"	100	#include "ev_cpp.h"
99	#include "salloc.h"
100	#include "libptytty.h"	101	#include "libptytty.h"
101		102
102	#include "rxvtperl.h"	103	#include "rxvtperl.h"
103		104
104	// try to avoid some macros to decrease code size, on some systems	105	// try to avoid some macros to decrease code size, on some systems
…		…
125	#endif	126	#endif
126		127
127	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */	128	#ifndef EXIT_SUCCESS /* missing from <stdlib.h> */
128	# define EXIT_SUCCESS 0 /* exit function success */	129	# define EXIT_SUCCESS 0 /* exit function success */
129	# define EXIT_FAILURE 1 /* exit function failure */	130	# define EXIT_FAILURE 1 /* exit function failure */
130	#endif
131
132	#ifndef PATH_MAX
133	# define PATH_MAX 16384
134	#endif	131	#endif
135		132
136	/****************************************************************************/	133	/****************************************************************************/
137		134
138	// exception thrown on fatal (per-instance) errors	135	// exception thrown on fatal (per-instance) errors
…		…
161		158
162	const char * rxvt_basename (const char *str) NOTHROW;	159	const char * rxvt_basename (const char *str) NOTHROW;
163	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	160	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;
164	void rxvt_log (const char *fmt,...) NOTHROW;	161	void rxvt_log (const char *fmt,...) NOTHROW;
165	void rxvt_warn (const char *fmt,...) NOTHROW;	162	void rxvt_warn (const char *fmt,...) NOTHROW;
		163	ecb_noreturn ecb_cold
166	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) NORETURN;	164	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception));
		165	ecb_noreturn ecb_cold
167	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) NORETURN;	166	void rxvt_exit_failure () THROW ((class rxvt_failure_exception));
168		167
		168	void * rxvt_malloc (size_t size);
		169	void * rxvt_calloc (size_t number, size_t size);
		170	void * rxvt_realloc (void *ptr, size_t size);
		171
169	char * rxvt_strtrim (char *str) NOTHROW;	172	char * rxvt_strtrim (char *str) NOTHROW;
170	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;	173	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;
171		174
172	static inline void	175	static inline void
173	rxvt_free_strsplit (char **ptr) NOTHROW	176	rxvt_free_strsplit (char **ptr) NOTHROW
174	{	177	{
175	free (ptr[0]);	178	free (ptr[0]);
176	free (ptr);	179	free (ptr);
177	}	180	}
178		181
179	void * rxvt_malloc (size_t size);	182	KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
180	void * rxvt_calloc (size_t number, size_t size);
181	void * rxvt_realloc (void *ptr, size_t size);
182		183
183	/////////////////////////////////////////////////////////////////////////////	184	/////////////////////////////////////////////////////////////////////////////
184		185
185	// temporarily replace the process environment	186	// temporarily replace the process environment
186	extern char **environ;	187	extern char **environ;
187	extern char **rxvt_environ; // the original environ pointer	188	extern char **rxvt_environ; // the original environ pointer
188
189	static inline void
190	set_environ (stringvec *envv)
191	{
192	#if ENABLE_PERL
193	assert (envv);
194	#else
195	if (envv)
196	#endif
197	environ = (char **)envv->begin ();
198	}
199		189
200	static inline void	190	static inline void
201	set_environ (char **envv)	191	set_environ (char **envv)
202	{	192	{
203	#if ENABLE_PERL	193	#if ENABLE_PERL
…		…
221	~localise_env ()	211	~localise_env ()
222	{	212	{
223	environ = orig_env;	213	environ = orig_env;
224	}	214	}
225	};	215	};
		216
		217	#ifdef HAVE_BG_PIXMAP
		218	struct image_effects
		219	{
		220	bool tint_set;
		221	rxvt_color tint;
		222	int shade;
		223	int h_blurRadius, v_blurRadius;
		224
		225	image_effects ()
		226	{
		227	tint_set =
		228	h_blurRadius =
		229	v_blurRadius = 0;
		230	shade = 100;
		231	}
		232
		233	bool need_tint ()
		234	{
		235	return shade != 100 \|\| tint_set;
		236	}
		237
		238	bool need_blur ()
		239	{
		240	return h_blurRadius && v_blurRadius;
		241	}
		242
		243	bool set_tint (const rxvt_color &new_tint);
		244	bool set_shade (const char *shade_str);
		245	bool set_blur (const char *geom);
		246	};
		247
		248	# if BG_IMAGE_FROM_FILE
		249	enum {
		250	IM_IS_SIZE_SENSITIVE = 1 << 1,
		251	IM_KEEP_ASPECT = 1 << 2,
		252	IM_ROOT_ALIGN = 1 << 3,
		253	IM_TILE = 1 << 4,
		254	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
		255	};
		256
		257	enum {
		258	noScale = 0,
		259	windowScale = 100,
		260	defaultScale = windowScale,
		261	centerAlign = 50,
		262	defaultAlign = centerAlign,
		263	};
		264
		265	struct rxvt_image : image_effects
		266	{
		267	unsigned short alpha;
		268	uint8_t flags;
		269	unsigned int h_scale, v_scale; /* percents of the window size */
		270	int h_align, v_align; /* percents of the window size:
		271	0 - left align, 50 - center, 100 - right */
		272
		273	bool is_size_sensitive ()
		274	{
		275	return (!(flags & IM_TILE)
		276	\|\| h_scale \|\| v_scale
		277	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
		278	}
		279
		280	rxvt_img *img;
		281
		282	void destroy ()
		283	{
		284	delete img;
		285	img = 0;
		286	}
		287
		288	rxvt_image ();
		289	void set_file_geometry (rxvt_screen s, const char file);
		290	void set_file (rxvt_screen s, const char file);
		291	bool set_geometry (const char *geom, bool update = false);
		292	};
		293	# endif
		294	#endif
226		295
227	/*	296	/*
228	*****************************************************************************	297	*****************************************************************************
229	* STRUCTURES AND TYPEDEFS	298	* STRUCTURES AND TYPEDEFS
230	*****************************************************************************	299	*****************************************************************************
…		…
273	*****************************************************************************	342	*****************************************************************************
274	*/	343	*/
275		344
276	/* COLORTERM, TERM environment variables */	345	/* COLORTERM, TERM environment variables */
277	#define COLORTERMENV "rxvt"	346	#define COLORTERMENV "rxvt"
278	#ifdef BG_IMAGE_FROM_FILE	347	#if BG_IMAGE_FROM_FILE
279	# define COLORTERMENVFULL COLORTERMENV "-xpm"	348	# define COLORTERMENVFULL COLORTERMENV "-xpm"
280	#else	349	#else
281	# define COLORTERMENVFULL COLORTERMENV	350	# define COLORTERMENVFULL COLORTERMENV
282	#endif	351	#endif
283	#ifndef TERMENV	352	#ifndef TERMENV
…		…
286	# else	355	# else
287	# define TERMENV "rxvt-unicode"	356	# define TERMENV "rxvt-unicode"
288	# endif	357	# endif
289	#endif	358	#endif
290		359
		360	// Hidden color cube for indexed 24-bit colors. There are fewer blue levels
		361	// because normal human eye is less sensitive to the blue component than to
		362	// the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color)
		363	#if USE_256_COLORS
		364	// 7x7x5=245 < 254 unused color indices
		365	# define Red_levels 7
		366	# define Green_levels 7
		367	# define Blue_levels 5
		368	#else
		369	// 6x6x4=144 < 166 unused color indices
		370	# define Red_levels 6
		371	# define Green_levels 6
		372	# define Blue_levels 4
		373	#endif
		374
		375	#define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels)
		376
291	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	377	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
292	# define NO_MOUSE_REPORT_SCROLLBAR 1	378	# define NO_MOUSE_REPORT_SCROLLBAR 1
293	#endif	379	#endif
294		380
295	#define scrollBar_esc 30	381	#define scrollBar_esc 30
…		…
308	# define NSCREENS 0	394	# define NSCREENS 0
309	#else	395	#else
310	# define NSCREENS 1	396	# define NSCREENS 1
311	#endif	397	#endif
312		398
313	/* special (internal) prefix for font commands */
314	#define FONT_CMD '#'
315	#define FONT_DN "#-"
316	#define FONT_UP "#+"
317
318	/* flags for rxvt_scr_gotorc () */	399	/* flags for rxvt_term::scr_gotorc () */
319	enum {	400	enum {
320	C_RELATIVE = 1, /* col movement is relative */	401	C_RELATIVE = 1, /* col movement is relative */
321	R_RELATIVE = 2, /* row movement is relative */	402	R_RELATIVE = 2, /* row movement is relative */
322	RELATIVE = C_RELATIVE \| R_RELATIVE,	403	RELATIVE = C_RELATIVE \| R_RELATIVE,
323	};	404	};
324		405
325	/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */	406	/* modes for rxvt_term::scr_insdel_chars (), rxvt_term::scr_insdel_lines () */
326	enum {	407	enum {
327	INSERT = -1, /* don't change these values */	408	INSERT = -1, /* don't change these values */
328	DELETE = +1,	409	DELETE = +1,
329	ERASE = +2,	410	ERASE = +2,
330	};	411	};
331		412
332	/* modes for rxvt_scr_page () - scroll page. used by scrollbar window */	413	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
333	enum page_dirn {	414	enum page_dirn {
334	UP,	415	DN = -1,
335	DN,
336	NO_DIR,	416	NO_DIR = 0,
		417	UP = 1,
337	};	418	};
338		419
339	/* arguments for rxvt_scr_change_screen () */	420	/* arguments for rxvt_term::scr_change_screen () */
340	enum {	421	enum {
341	PRIMARY = 0,	422	PRIMARY = 0,
342	SECONDARY,	423	SECONDARY,
343	};	424	};
344		425
…		…
386	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)	467	#define RS_baseattrMask (RS_Italic \| RS_Bold \| RS_Blink \| RS_RVid \| RS_Uline)
387	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)	468	#define RS_attrMask (RS_baseattrMask \| RS_fontMask)
388		469
389	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))	470	#define DEFAULT_RSTYLE (RS_None \| (Color_fg << RS_fgShift) \| (Color_bg << RS_bgShift))
390	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))	471	#define OVERLAY_RSTYLE (RS_None \| (Color_Black << RS_fgShift) \| (Color_Yellow << RS_bgShift))
391
392	#define Sel_none 0 /* Not waiting */
393	#define Sel_normal 0x01 /* normal selection */
394	#define Sel_incr 0x02 /* incremental selection */
395	#define Sel_direct 0x00
396	#define Sel_Primary 0x01
397	#define Sel_Secondary 0x02
398	#define Sel_Clipboard 0x03
399	#define Sel_whereMask 0x0f
400	#define Sel_CompoundText 0x10 /* last request was COMPOUND_TEXT */
401	#define Sel_UTF8String 0x20 /* last request was UTF8_STRING */
402		472
403	enum {	473	enum {
404	C0_NUL = 0x00,	474	C0_NUL = 0x00,
405	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,	475	C0_SOH, C0_STX, C0_ETX, C0_EOT, C0_ENQ, C0_ACK, C0_BEL,
406	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,	476	C0_BS , C0_HT , C0_LF , C0_VT , C0_FF , C0_CR , C0_SO , C0_SI ,
…		…
505	#if USE_256_COLORS	575	#if USE_256_COLORS
506	maxTermCOLOR = Color_White + 240,	576	maxTermCOLOR = Color_White + 240,
507	#else	577	#else
508	maxTermCOLOR = Color_White + 72,	578	maxTermCOLOR = Color_White + 72,
509	#endif	579	#endif
		580	minTermCOLOR24,
		581	maxTermCOLOR24 = minTermCOLOR24 +
		582	RGB24_CUBE_SIZE - 1,
510	#ifndef NO_CURSORCOLOR	583	#ifndef NO_CURSORCOLOR
511	Color_cursor,	584	Color_cursor,
512	Color_cursor2,	585	Color_cursor2,
513	#endif	586	#endif
514	Color_pointer_fg,	587	Color_pointer_fg,
…		…
529	#endif	602	#endif
530	Color_scroll,	603	Color_scroll,
531	#ifdef RXVT_SCROLLBAR	604	#ifdef RXVT_SCROLLBAR
532	Color_trough,	605	Color_trough,
533	#endif	606	#endif
534	#if ENABLE_TRANSPARENCY	607	#if BG_IMAGE_FROM_ROOT
535	Color_tint,	608	Color_tint,
536	#endif	609	#endif
537	#if OFF_FOCUS_FADING	610	#if OFF_FOCUS_FADING
538	Color_fade,	611	Color_fade,
539	#endif	612	#endif
…		…
546	TOTAL_COLORS = NRS_COLORS	619	TOTAL_COLORS = NRS_COLORS
547	#endif	620	#endif
548	};	621	};
549		622
550	#if USE_256_COLORS	623	#if USE_256_COLORS
551	# define Color_Bits 9 // 0 .. maxTermCOLOR	624	# define Color_Bits 9 // 0 .. maxTermCOLOR24
552	#else	625	#else
553	# define Color_Bits 7 // 0 .. maxTermCOLOR	626	# define Color_Bits 8 // 0 .. maxTermCOLOR24
		627	#endif
		628
		629	#if maxTermCOLOR24 >= (1 << Color_Bits)
		630	# error color index overflow
554	#endif	631	#endif
555		632
556	/*	633	/*
557	* Resource list	634	* Resource list
558	*/	635	*/
…		…
589	#define PrivMode_MouseBtnEvent (1UL<<20)	666	#define PrivMode_MouseBtnEvent (1UL<<20)
590	#define PrivMode_MouseAnyEvent (1UL<<21)	667	#define PrivMode_MouseAnyEvent (1UL<<21)
591	#define PrivMode_BracketPaste (1UL<<22)	668	#define PrivMode_BracketPaste (1UL<<22)
592	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack	669	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack
593	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales	670	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
		671	#define PrivMode_BlinkingCursor (1UL<<25)
		672	#define PrivMode_FocusEvent (1UL<<26)
594		673
595	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	674	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
596		675
597	#ifdef ALLOW_132_MODE	676	#ifdef ALLOW_132_MODE
598	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	677	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
601	#endif	680	#endif
602		681
603	// do not change these constants lightly, there are many interdependencies	682	// do not change these constants lightly, there are many interdependencies
604	#define IMBUFSIZ 128 // input modifier buffer sizes	683	#define IMBUFSIZ 128 // input modifier buffer sizes
605	#define KBUFSZ 512 // size of keyboard mapping buffer	684	#define KBUFSZ 512 // size of keyboard mapping buffer
606	#define CBUFSIZ 2048 // size of command buffer	685	#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
607	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row	686	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
608	#define UBUFSIZ 2048 // character buffer	687	#define UBUFSIZ 2048 // character buffer
609		688
610	#if ENABLE_FRILLS	689	#if ENABLE_FRILLS
611	# include <X11/Xmd.h>	690	# include <X11/Xmd.h>
…		…
684		763
685	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	764	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
686	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	765	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
687		766
688	#define GET_ATTR(x) (((x) & RS_attrMask))	767	#define GET_ATTR(x) (((x) & RS_attrMask))
689	// return attributes defining the background, encoding doesn't matter
690	// depends on RS_fgShift > RS_bgShift
691	#define GET_BGATTR(x) \
692	(expect_false ((x) & RS_RVid) \
693	? (((x) & (RS_attrMask & ~RS_RVid)) \
694	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
695	: ((x) & (RS_attrMask \| RS_bgMask)))
696	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))	768	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
697	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))	769	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
698	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	770	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
699		771
700	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	772	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
…		…
725	{	797	{
726	text_t *t; // terminal the text	798	text_t *t; // terminal the text
727	rend_t *r; // rendition, uses RS_ flags	799	rend_t *r; // rendition, uses RS_ flags
728	tlen_t_ l; // length of each text line	800	tlen_t_ l; // length of each text line
729	uint32_t f; // flags	801	uint32_t f; // flags
		802
		803	bool valid ()
		804	{
		805	return l >= 0;
		806	}
		807
		808	void alloc ()
		809	{
		810	l = 0;
		811	}
730		812
731	bool is_longer ()	813	bool is_longer ()
732	{	814	{
733	return f & LINE_LONGER;	815	return f & LINE_LONGER;
734	}	816	}
…		…
799	// that are not representable in unicode, as well as characters	881	// that are not representable in unicode, as well as characters
800	// not fitting in the BMP.	882	// not fitting in the BMP.
801	struct compose_char	883	struct compose_char
802	{	884	{
803	unicode_t c1, c2; // any chars != NOCHAR are valid	885	unicode_t c1, c2; // any chars != NOCHAR are valid
		886
804	compose_char (unicode_t c1, unicode_t c2)	887	compose_char (unicode_t c1, unicode_t c2)
805	: c1(c1), c2(c2)	888	: c1(c1), c2(c2)
806	{ }	889	{ }
807	};	890	};
808		891
…		…
890	* END······················= total_rows	973	* END······················= total_rows
891	*/	974	*/
892		975
893	struct TermWin_t	976	struct TermWin_t
894	{	977	{
		978	int vt_width; /* actual window width [pixels] */
		979	int vt_height; /* actual window height [pixels] */
895	int width; /* window width [pixels] */	980	int width; /* window width [pixels] */
896	int height; /* window height [pixels] */	981	int height; /* window height [pixels] */
897	int fwidth; /* font width [pixels] */	982	int fwidth; /* font width [pixels] */
898	int fheight; /* font height [pixels] */	983	int fheight; /* font height [pixels] */
899	int fbase; /* font ascent (baseline) [pixels] */	984	int fbase; /* font ascent (baseline) [pixels] */
…		…
908	int saveLines; /* number of lines that fit in scrollback */	993	int saveLines; /* number of lines that fit in scrollback */
909	int total_rows; /* total number of rows in this terminal */	994	int total_rows; /* total number of rows in this terminal */
910	int term_start; /* term lines start here */	995	int term_start; /* term lines start here */
911	int view_start; /* scrollback view starts here */	996	int view_start; /* scrollback view starts here */
912	int top_row; /* topmost row index of scrollback */	997	int top_row; /* topmost row index of scrollback */
913	Window parent[6]; /* parent identifiers - we're parent[0] */	998	Window parent; /* parent identifier */
914	Window vt; /* vt100 window */	999	Window vt; /* vt100 window */
915	GC gc; /* GC for drawing */	1000	GC gc; /* GC for drawing */
916	Pixmap pixmap;
917	rxvt_drawable *drawable;	1001	rxvt_drawable *drawable;
918	rxvt_fontset *fontset[4];	1002	rxvt_fontset *fontset[4];
919	};	1003	};
920		1004
921	/*	1005	/*
…		…
1001	scrollBar_t scrollBar;	1085	scrollBar_t scrollBar;
1002	uint8_t options[(Opt_count + 7) >> 3];	1086	uint8_t options[(Opt_count + 7) >> 3];
1003	XSizeHints szHint;	1087	XSizeHints szHint;
1004	rxvt_color *pix_colors;	1088	rxvt_color *pix_colors;
1005	Cursor TermWin_cursor; /* cursor for vt window */	1089	Cursor TermWin_cursor; /* cursor for vt window */
		1090
1006	line_t *row_buf; // all lines, scrollback + terminal, circular, followed by temp_buf	1091	line_t *row_buf; // all lines, scrollback + terminal, circular
1007	line_t *drawn_buf; // text on screen	1092	line_t *drawn_buf; // text on screen
1008	line_t *swap_buf; // lines for swap buffer	1093	line_t *swap_buf; // lines for swap buffer
1009	char tabs; / per location: 1 == tab-stop */	1094	char tabs; / per location: 1 == tab-stop */
1010	screen_t screen;	1095	screen_t screen;
1011	screen_t swap;	1096	screen_t swap;
…		…
1048	hidden_pointer:1,	1133	hidden_pointer:1,
1049	#endif	1134	#endif
1050	enc_utf8:1, /* whether locale uses utf-8 */	1135	enc_utf8:1, /* whether locale uses utf-8 */
1051	seen_input:1, /* whether we have seen some program output yet */	1136	seen_input:1, /* whether we have seen some program output yet */
1052	seen_resize:1, /* whether we had a resize event */	1137	seen_resize:1, /* whether we had a resize event */
		1138	init_done:1,
1053	parsed_geometry:1;	1139	parsed_geometry:1;
1054		1140
1055	unsigned char refresh_type,	1141	unsigned char refresh_type,
1056	#ifdef META8_OPTION	1142	#ifdef META8_OPTION
1057	meta_char, /* Alt-key prefix */	1143	meta_char; /* Alt-key prefix */
1058	#endif	1144	#endif
1059	selection_wait,
1060	selection_type;
1061	/* ---------- */	1145	/* ---------- */
1062	bool rvideo_state, rvideo_mode;	1146	bool rvideo_state, rvideo_mode;
1063	#ifndef NO_BELL	1147	#ifndef NO_BELL
1064	bool rvideo_bell;	1148	bool rvideo_bell;
1065	#endif	1149	#endif
…		…
1069	/* ---------- */	1153	/* ---------- */
1070	rend_t rstyle;	1154	rend_t rstyle;
1071	/* ---------- */	1155	/* ---------- */
1072	#ifdef SELECTION_SCROLLING	1156	#ifdef SELECTION_SCROLLING
1073	int scroll_selection_lines;	1157	int scroll_selection_lines;
1074	enum page_dirn scroll_selection_dir;
1075	int selection_save_x,	1158	int selection_save_x,
1076	selection_save_y,	1159	selection_save_y,
1077	selection_save_state;	1160	selection_save_state;
1078	#endif	1161	#endif
1079	/* ---------- */	1162	/* ---------- */
…		…
1088	mouse_row,	1171	mouse_row,
1089	mouse_col,	1172	mouse_col,
1090	# ifdef POINTER_BLANK	1173	# ifdef POINTER_BLANK
1091	pointerBlankDelay,	1174	pointerBlankDelay,
1092	# endif	1175	# endif
		1176	multiClickTime,
		1177	cursor_type,
1093	allowedxerror;	1178	allowedxerror;
1094	/* ---------- */	1179	/* ---------- */
1095	unsigned int ModLevel3Mask,	1180	unsigned int ModLevel3Mask,
1096	ModMetaMask,	1181	ModMetaMask,
1097	ModNumLockMask;	1182	ModNumLockMask;
1098	int old_width, /* last used width in screen resize */
1099	old_height; /* last used height in screen resize */
1100	unsigned long priv_modes,	1183	unsigned long priv_modes,
1101	SavedModes;	1184	SavedModes;
1102	/* ---------- */	1185	/* ---------- */
1103	Atom *xa;	1186	Atom *xa;
1104	/* ---------- */	1187	/* ---------- */
1105	Time selection_time,	1188	Time selection_time,
1106	selection_request_time,
1107	clipboard_time;	1189	clipboard_time;
		1190	rxvt_selection *selection_req;
1108	pid_t cmd_pid; /* process id of child */	1191	pid_t cmd_pid; /* process id of child */
1109	char * incr_buf;
1110	size_t incr_buf_size, incr_buf_fill;
1111	/* ---------- */	1192	/* ---------- */
1112	struct mouse_event MEvent;	1193	struct mouse_event MEvent;
1113	XComposeStatus compose;	1194	XComposeStatus compose;
1114	static struct termios def_tio;	1195	static struct termios def_tio;
1115	row_col_t oldcursor;	1196	row_col_t oldcursor;
		1197
1116	#ifdef HAVE_BG_PIXMAP	1198	#ifdef HAVE_BG_PIXMAP
1117	void bg_init ();	1199	void bg_init ();
1118	void bg_destroy ();	1200	void bg_destroy ();
1119		1201
1120	enum {
1121	//subset returned by make_transparency_pixmap
1122	BG_IS_VALID = 1 << 0,
1123	BG_NEEDS_TINT = 1 << 1,
1124	BG_NEEDS_BLUR = 1 << 2,
1125
1126	BG_EFFECTS_FLAGS = BG_NEEDS_TINT \| BG_NEEDS_BLUR,
1127
1128	BG_PROP_SCALE = 1 << 3,
1129	BG_ROOT_ALIGN = 1 << 4,
1130	BG_GEOMETRY_FLAGS = BG_PROP_SCALE \| BG_ROOT_ALIGN,
1131
1132	BG_TINT_SET = 1 << 5,
1133	BG_TINT_BITAND = 1 << 6,
1134	BG_TINT_FLAGS = BG_NEEDS_TINT \| BG_TINT_BITAND,
1135
1136	BG_HAS_RENDER = 1 << 7,
1137	BG_HAS_RENDER_CONV = 1 << 8,
1138	BG_CLIENT_RENDER = 1 << 9,
1139
1140	BG_IS_TRANSPARENT = 1 << 10,
1141	BG_NEEDS_REFRESH = 1 << 11,
1142	BG_IS_SIZE_SENSITIVE = 1 << 12,
1143	BG_IS_FROM_FILE = 1 << 13,
1144	};
1145
1146	unsigned int bg_flags;
1147
1148	# ifdef BG_IMAGE_FROM_FILE	1202	# if BG_IMAGE_FROM_FILE
1149	void get_image_geometry (int image_width, int image_height, int &w, int &h, int &x, int &y);	1203	rxvt_image fimage;
1150	bool render_image (unsigned long tr_flags);	1204	void render_image (rxvt_image &image);
1151
1152	enum {
1153	noScale = 0,
1154	windowScale = 100,
1155	defaultScale = windowScale,
1156	centerAlign = 50,
1157	defaultAlign = centerAlign,
1158	};
1159
1160	unsigned int h_scale, v_scale; /* percents of the window size */
1161	int h_align, v_align; /* percents of the window size:
1162	0 - left align, 50 - center, 100 - right */
1163
1164	bool bg_set_geometry (const char *geom, bool update = false);
1165	void bg_set_default_geometry ()
1166	{
1167	h_scale = v_scale = defaultScale;
1168	h_align = v_align = defaultAlign;
1169	}
1170
1171	bool bg_set_file (const char *file);
1172	# endif	1205	# endif
1173		1206
1174	# ifdef ENABLE_TRANSPARENCY	1207	# if BG_IMAGE_FROM_ROOT
1175	Pixmap root_pixmap; /* current root pixmap set */	1208	rxvt_img *root_img;
1176	rxvt_color tint;	1209	image_effects root_effects;
1177	int shade;
1178	int h_blurRadius, v_blurRadius;
1179		1210
1180	bool bg_set_transparent ();	1211	void render_root_image ();
1181	void bg_set_root_pixmap ();
1182	void set_tint_shade_flags ();
1183	bool bg_set_tint (rxvt_color &new_tint);
1184	bool bg_set_shade (const char *shade_str);
1185	bool bg_set_blur (const char *geom);
1186
1187	bool blur_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1188	bool tint_pixmap (Pixmap pixmap, Visual *visual, int width, int height);
1189	unsigned long make_transparency_pixmap ();
1190	# endif	1212	# endif
1191		1213
1192	ev_tstamp bg_valid_since;	1214	ev_tstamp bg_valid_since;
1193		1215
1194	Pixmap bg_pixmap;
1195	unsigned int bg_pmap_width, bg_pmap_height;
1196
1197	int target_x;
1198	int target_y;
1199	bool bg_set_position (int x, int y);
1200	bool bg_window_size_sensitive ();	1216	bool bg_window_size_sensitive ();
1201	bool bg_window_position_sensitive ();	1217	bool bg_window_position_sensitive ();
1202		1218
1203	bool bg_render ();	1219	void bg_render ();
1204	void bg_invalidate ()	1220	#endif
1205	{	1221
1206	bg_flags &= ~BG_IS_VALID;	1222	#ifdef HAVE_IMG
		1223	enum {
		1224	BG_IS_TRANSPARENT = 1 << 1,
		1225	BG_NEEDS_REFRESH = 1 << 2,
		1226	BG_INHIBIT_RENDER = 1 << 3,
1207	}	1227	};
1208	#endif
1209	#ifdef HAVE_AFTERIMAGE
1210	ASImage *original_asim;
1211	ASVisual *asv;
1212	ASImageManager *asimman;
1213		1228
1214	void init_asv ()	1229	uint8_t bg_flags;
1215	{	1230
1216	if (!asv)	1231	rxvt_img *bg_img;
1217	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
1218	}
1219	#endif
1220	#ifdef HAVE_PIXBUF
1221	GdkPixbuf *pixbuf;
1222	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1223	int src_x, int src_y, int dst_x, int dst_y,
1224	unsigned int width, unsigned int height);
1225	#endif	1232	#endif
1226		1233
1227	#if ENABLE_OVERLAY	1234	#if ENABLE_OVERLAY
1228	overlay_base ov;	1235	overlay_base ov;
1229		1236
…		…
1237	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1244	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;
1238	#endif	1245	#endif
1239		1246
1240	vector<void *> allocated; // free these memory blocks with free()	1247	vector<void *> allocated; // free these memory blocks with free()
1241		1248
1242	char env_windowid[21]; /* environmental variable WINDOWID */	1249	int parent_x, parent_y; // parent window position relative to root, only updated on demand
1243	char env_colorfgbg[sizeof ("COLORFGBG=default;default;bg") + 1];
1244	char env_display; / environmental variable DISPLAY */
1245	char env_term; / environmental variable TERM */
1246		1250
1247	char *locale;	1251	char *locale;
1248	char charsets[4];	1252	char charsets[4];
1249	char v_buffer; / pointer to physical buffer */	1253	char v_buffer; / pointer to physical buffer */
1250	unsigned int v_buflen; /* size of area to write */	1254	unsigned int v_buflen; /* size of area to write */
1251	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1255	stringvec argv, envv; /* if != 0, will be freed at destroy time */
		1256	char **env;
1252		1257
1253	#ifdef KEYSYM_RESOURCE	1258	#ifdef KEYSYM_RESOURCE
1254	keyboard_manager *keyboard;	1259	keyboard_manager *keyboard;
1255	#endif	1260	#endif
1256	#ifndef NO_RESOURCES	1261	#ifndef NO_RESOURCES
…		…
1262	char cmdbuf_ptr, cmdbuf_endp;	1267	char cmdbuf_ptr, cmdbuf_endp;
1263	char cmdbuf_base[CBUFSIZ];	1268	char cmdbuf_base[CBUFSIZ];
1264		1269
1265	ptytty *pty;	1270	ptytty *pty;
1266		1271
1267	rxvt_salloc *talloc; // text line allocator	1272	// chunk contains all line_t's as well as rend_t and text_t buffers
1268	rxvt_salloc *ralloc; // rend line allocator	1273	// for drawn_buf, swap_buf and row_buf, in this order
		1274	void *chunk;
		1275	size_t chunk_size;
		1276
		1277	uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value
		1278	uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older?
		1279	uint16_t rgb24_sequence;
1269		1280
1270	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1281	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1271		1282
1272	#if ENABLE_FRILLS \|\| ISO_14755	1283	#if ENABLE_FRILLS \|\| ISO_14755
1273	// ISO 14755 entry support	1284	// ISO 14755 entry support
1274	unicode_t iso14755buf;	1285	unicode_t iso14755buf;
1275	void commit_iso14755 ();	1286	void commit_iso14755 ();
1276	# if ISO_14755	1287	# if ISO_14755
1277	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1288	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1278	void iso14755_54 (int x, int y);	1289	void iso14755_54 (int x, int y);
1279	# endif	1290	# endif
1280	#endif	1291	#endif
1281		1292
1282	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;	1293	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
…		…
1284	void vt_select_input () const NOTHROW	1295	void vt_select_input () const NOTHROW
1285	{	1296	{
1286	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);	1297	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1287	}	1298	}
1288		1299
1289	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1300	#if BG_IMAGE_FROM_ROOT \|\| ENABLE_PERL
1290	void rootwin_cb (XEvent &xev);	1301	void rootwin_cb (XEvent &xev);
1291	xevent_watcher rootwin_ev;	1302	xevent_watcher rootwin_ev;
1292	#endif	1303	#endif
1293	#ifdef HAVE_BG_PIXMAP	1304	#ifdef HAVE_BG_PIXMAP
1294	void update_background ();	1305	void update_background ();
…		…
1304	void child_cb (ev::child &w, int revents); ev::child child_ev;	1315	void child_cb (ev::child &w, int revents); ev::child child_ev;
1305	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;	1316	void destroy_cb (ev::idle &w, int revents); ev::idle destroy_ev;
1306	void refresh_check ();	1317	void refresh_check ();
1307	void flush ();	1318	void flush ();
1308	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;	1319	void flush_cb (ev::timer &w, int revents); ev::timer flush_ev;
		1320	void cmdbuf_reify ();
		1321	void cmdbuf_append (const char *str, size_t count);
1309	bool pty_fill ();	1322	bool pty_fill ();
1310	void pty_cb (ev::io &w, int revents); ev::io pty_ev;	1323	void pty_cb (ev::io &w, int revents); ev::io pty_ev;
1311	void incr_cb (ev::timer &w, int revents) NOTHROW; ev::timer incr_ev;
1312		1324
1313	#ifdef CURSOR_BLINK	1325	#ifdef CURSOR_BLINK
		1326	void cursor_blink_reset ();
1314	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;	1327	void cursor_blink_cb (ev::timer &w, int revents); ev::timer cursor_blink_ev;
1315	#endif	1328	#endif
1316	#ifdef TEXT_BLINK	1329	#ifdef TEXT_BLINK
1317	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;	1330	void text_blink_cb (ev::timer &w, int revents); ev::timer text_blink_ev;
1318	#endif	1331	#endif
…		…
1335	void pointer_blank ();	1348	void pointer_blank ();
1336	#endif	1349	#endif
1337	void pointer_unblank ();	1350	void pointer_unblank ();
1338		1351
1339	void tt_printf (const char *fmt,...);	1352	void tt_printf (const char *fmt,...);
		1353	void tt_write_ (const char *data, unsigned int len);
1340	void tt_write (const char *data, unsigned int len);	1354	void tt_write (const char *data, unsigned int len);
		1355	void tt_write_user_input (const char *data, unsigned int len);
1341	void pty_write ();	1356	void pty_write ();
1342
1343	void init (stringvec argv, stringvec envv)
1344	{
1345	this->argv = argv;
1346	init (argv->size (), argv->begin (), envv);
1347	}
1348		1357
1349	void make_current () const // make this the "currently active" urxvt instance	1358	void make_current () const // make this the "currently active" urxvt instance
1350	{	1359	{
1351	SET_R (this);	1360	SET_R (this);
1352	set_environ (envv);	1361	set_environ (env);
1353	rxvt_set_locale (locale);	1362	rxvt_set_locale (locale);
1354	}	1363	}
1355		1364
1356	#if USE_XIM	1365	#if USE_XIM
1357	rxvt_xim *input_method;	1366	rxvt_xim *input_method;
…		…
1364	void im_set_size (XRectangle &size);	1373	void im_set_size (XRectangle &size);
1365	void im_set_position (XPoint &pos) NOTHROW;	1374	void im_set_position (XPoint &pos) NOTHROW;
1366	void im_set_color (unsigned long &fg, unsigned long &bg);	1375	void im_set_color (unsigned long &fg, unsigned long &bg);
1367	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1376	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1368		1377
1369	bool IMisRunning ();	1378	bool im_is_running ();
1370	void IMSendSpot ();	1379	void im_send_spot ();
1371	bool IM_get_IC (const char *modifiers);	1380	bool im_get_ic (const char *modifiers);
1372	void IMSetPosition ();	1381	void im_set_position ();
1373	#endif	1382	#endif
1374		1383
1375	// command.C	1384	// command.C
1376	void key_press (XKeyEvent &ev);	1385	void key_press (XKeyEvent &ev);
1377	void key_release (XKeyEvent &ev);	1386	void key_release (XKeyEvent &ev);
1378	unsigned int cmd_write (const char *str, unsigned int count);
1379		1387
1380	wchar_t next_char () NOTHROW;	1388	wchar_t next_char () NOTHROW;
1381	wchar_t cmd_getc () THROW ((class out_of_input));	1389	wchar_t cmd_getc () THROW ((class out_of_input));
1382	uint32_t next_octet () NOTHROW;	1390	uint32_t next_octet () NOTHROW;
1383	uint32_t cmd_get8 () THROW ((class out_of_input));	1391	uint32_t cmd_get8 () THROW ((class out_of_input));
…		…
1391	#if ENABLE_FRILLS	1399	#if ENABLE_FRILLS
1392	void set_urgency (bool enable);	1400	void set_urgency (bool enable);
1393	#else	1401	#else
1394	void set_urgency (bool enable) { }	1402	void set_urgency (bool enable) { }
1395	#endif	1403	#endif
1396	void update_fade_color (unsigned int idx);	1404	void update_fade_color (unsigned int idx, bool first_time = false);
1397	#ifdef PRINTPIPE	1405	#ifdef PRINTPIPE
1398	FILE *popen_printer ();	1406	FILE *popen_printer ();
1399	int pclose_printer (FILE *stream);	1407	int pclose_printer (FILE *stream);
1400	#endif	1408	#endif
1401	void process_print_pipe ();	1409	void process_print_pipe ();
…		…
1407	char *get_to_st (unicode_t &ends_how);	1415	char *get_to_st (unicode_t &ends_how);
1408	void process_dcs_seq ();	1416	void process_dcs_seq ();
1409	void process_osc_seq ();	1417	void process_osc_seq ();
1410	void process_color_seq (int report, int color, const char *str, char resp);	1418	void process_color_seq (int report, int color, const char *str, char resp);
1411	void process_xterm_seq (int op, char *str, char resp);	1419	void process_xterm_seq (int op, char *str, char resp);
		1420	unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b);
1412	int privcases (int mode, unsigned long bit);	1421	int privcases (int mode, unsigned long bit);
1413	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1422	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1414	void process_sgr_mode (unsigned int nargs, const int *arg);	1423	void process_sgr_mode (unsigned int nargs, const int *arg);
1415	void process_graphics ();	1424	void set_cursor_style (int style);
1416	// init.C	1425	// init.C
		1426	void init (stringvec argv, stringvec envv);
		1427	void init (int argc, const char const argv, const char const envv);
		1428	void init2 (int argc, const char const argv);
1417	void init_vars ();	1429	void init_vars ();
1418	const char *init_resources (int argc, const char const *argv);	1430	const char *init_resources (int argc, const char const *argv);
1419	void init (int argc, const char const argv, stringvec *envv);
1420	void init_env ();	1431	void init_env ();
1421	void set_locale (const char *locale);	1432	void set_locale (const char *locale);
1422	void init_xlocale ();	1433	void init_xlocale ();
1423	void init_command (const char const argv);	1434	void init_command (const char const argv);
1424	void run_command (const char const argv);	1435	void run_command (const char const argv);
1425	int run_child (const char const argv);	1436	int run_child (const char const argv);
1426	void color_aliases (int idx);	1437	void color_aliases (int idx);
1427	void create_windows (int argc, const char const argv);	1438	void create_windows (int argc, const char const argv);
1428	void get_colours ();	1439	void get_colors ();
1429	void get_ourmods ();	1440	void get_ourmods ();
1430	void set_icon (const char *file);	1441	void set_icon (const char *file);
1431	// main.C	1442	// main.C
1432	void tt_winch ();	1443	void tt_winch ();
1433	rxvt_term ();	1444	rxvt_term ();
1434	~rxvt_term ();	1445	~rxvt_term ();
1435	void destroy ();	1446	void destroy ();
1436	void emergency_cleanup ();	1447	void emergency_cleanup ();
1437	void recolour_cursor ();	1448	void recolor_cursor ();
1438	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1449	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1439	void window_calc (unsigned int newwidth, unsigned int newheight);	1450	void window_calc (unsigned int newwidth, unsigned int newheight);
1440	bool set_fonts ();	1451	bool set_fonts ();
1441	void set_string_property (Atom prop, const char *str, int len = -1);	1452	void set_string_property (Atom prop, const char *str, int len = -1);
1442	void set_mbstring_property (Atom prop, const char *str, int len = -1);	1453	void set_mbstring_property (Atom prop, const char *str, int len = -1);
1443	void set_utf8_property (Atom prop, const char *str, int len = -1);	1454	void set_utf8_property (Atom prop, const char *str, int len = -1);
1444	void set_title (const char *str);	1455	void set_title (const char *str);
1445	void set_icon_name (const char *str);	1456	void set_icon_name (const char *str);
1446	void set_window_color (int idx, const char *color);	1457	void set_window_color (int idx, const char *color);
1447	void set_colorfgbg ();	1458	char *get_colorfgbg ();
1448	bool set_color (rxvt_color &color, const char *name);	1459	bool set_color (rxvt_color &color, const char *name);
1449	void alias_color (int dst, int src);	1460	void alias_color (int dst, int src);
1450	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1461	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1451	void get_window_origin (int &x, int &y);	1462	void get_window_origin (int &x, int &y);
1452	Pixmap get_pixmap_property (Atom property);
1453		1463
1454	// screen.C	1464	// screen.C
1455		1465
1456	void lalloc (line_t &l) const	1466	bool option (uint8_t opt) const NOTHROW
1457	{	1467	{
1458	l.t = (text_t *)talloc->alloc ();	1468	return options[opt >> 3] & (1 << (opt & 7));
1459	l.r = (rend_t *)ralloc->alloc ();
1460	}	1469	}
1461		1470
1462	#if 0	1471	void set_option (uint8_t opt, bool set = true) NOTHROW;
1463	void lfree (line_t &l)
1464	{
1465	talloc->free (l.t);
1466	ralloc->free (l.r);
1467	}
1468	#endif
1469
1470	void lresize (line_t &l) const
1471	{
1472	if (!l.t)
1473	return;
1474
1475	l.t = (text_t )talloc->alloc (l.t, prev_ncol sizeof (text_t));
1476	l.r = (rend_t )ralloc->alloc (l.r, prev_ncol sizeof (rend_t));
1477
1478	l.l = min (l.l, ncol);
1479
1480	if (ncol > prev_ncol)
1481	scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1482	}
1483		1472
1484	int fgcolor_of (rend_t r) const NOTHROW	1473	int fgcolor_of (rend_t r) const NOTHROW
1485	{	1474	{
1486	int base = GET_BASEFG (r);	1475	int base = GET_BASEFG (r);
1487	#ifndef NO_BRIGHTCOLOR	1476	#ifndef NO_BRIGHTCOLOR
1488	if (r & RS_Bold	1477	if (r & RS_Bold
1489	# if ENABLE_STYLES	1478	# if ENABLE_STYLES
1490	&& option (Opt_intensityStyles)	1479	&& option (Opt_intensityStyles)
1491	# endif	1480	# endif
1492	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1481	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1493	base += minBrightCOLOR - minCOLOR;	1482	base += minBrightCOLOR - minCOLOR;
1494	#endif	1483	#endif
1495	return base;	1484	return base;
1496	}	1485	}
1497		1486
…		…
1501	#ifndef NO_BRIGHTCOLOR	1490	#ifndef NO_BRIGHTCOLOR
1502	if (r & RS_Blink	1491	if (r & RS_Blink
1503	# if ENABLE_STYLES	1492	# if ENABLE_STYLES
1504	&& option (Opt_intensityStyles)	1493	&& option (Opt_intensityStyles)
1505	# endif	1494	# endif
1506	&& IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))	1495	&& IN_RANGE_EXC (base, minCOLOR, minBrightCOLOR))
1507	base += minBrightCOLOR - minCOLOR;	1496	base += minBrightCOLOR - minCOLOR;
1508	#endif	1497	#endif
1509	return base;	1498	return base;
1510	}
1511
1512	bool option (uint8_t opt) const NOTHROW
1513	{
1514	return options[opt >> 3] & (1 << (opt & 7));
1515	}
1516
1517	void set_option (uint8_t opt, bool set = true) NOTHROW;
1518
1519	void set_privmode (unsigned bit, int set) NOTHROW
1520	{
1521	if (set)
1522	priv_modes \|= bit;
1523	else
1524	priv_modes &= ~bit;
1525	}	1499	}
1526		1500
1527	// modifies first argument(!)	1501	// modifies first argument(!)
1528	void tt_paste (char *data, unsigned int len) NOTHROW;	1502	void tt_paste (char *data, unsigned int len) NOTHROW;
1529	void paste (char *data, unsigned int len) NOTHROW;	1503	void paste (char *data, unsigned int len) NOTHROW;
		1504	void scr_alloc () NOTHROW;
1530	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;	1505	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1531	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;	1506	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1532	void scr_kill_char (line_t &l, int col) const NOTHROW;	1507	void scr_kill_char (line_t &l, int col) const NOTHROW;
		1508	void scr_set_char_rend (line_t &l, int col, rend_t rend);
1533	int scr_scroll_text (int row1, int row2, int count) NOTHROW;	1509	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
		1510	void copy_line (line_t &dst, line_t &src);
1534	void scr_reset ();	1511	void scr_reset ();
1535	void scr_release () NOTHROW;	1512	void scr_release () NOTHROW;
1536	void scr_clear (bool really = false) NOTHROW;	1513	void scr_clear (bool really = false) NOTHROW;
1537	void scr_refresh () NOTHROW;	1514	void scr_refresh () NOTHROW;
1538	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;	1515	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
…		…
1542	void scr_backindex () NOTHROW;	1519	void scr_backindex () NOTHROW;
1543	void scr_forwardindex () NOTHROW;	1520	void scr_forwardindex () NOTHROW;
1544	#endif	1521	#endif
1545	void scr_touch (bool refresh) NOTHROW;	1522	void scr_touch (bool refresh) NOTHROW;
1546	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;	1523	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1547	void scr_recolour (bool refresh = true) NOTHROW;	1524	void scr_recolor (bool refresh = true) NOTHROW;
1548	void scr_remap_chars () NOTHROW;	1525	void scr_remap_chars () NOTHROW;
1549	void scr_remap_chars (line_t &l) NOTHROW;	1526	void scr_remap_chars (line_t &l) NOTHROW;
1550		1527
1551	enum cursor_mode { SAVE, RESTORE };	1528	enum cursor_mode { SAVE, RESTORE };
1552		1529
…		…
1577	void scr_report_position () NOTHROW;	1554	void scr_report_position () NOTHROW;
1578	void set_font_style () NOTHROW;	1555	void set_font_style () NOTHROW;
1579	void scr_charset_choose (int set) NOTHROW;	1556	void scr_charset_choose (int set) NOTHROW;
1580	void scr_charset_set (int set, unsigned int ch) NOTHROW;	1557	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1581	void scr_move_to (int y, int len) NOTHROW;	1558	void scr_move_to (int y, int len) NOTHROW;
		1559	bool scr_page (int nlines) NOTHROW;
1582	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;	1560	bool scr_page (enum page_dirn direction, int nlines) NOTHROW
		1561	{
		1562	return scr_page (direction * nlines);
		1563	}
1583	bool scr_changeview (int new_view_start) NOTHROW;	1564	bool scr_changeview (int new_view_start) NOTHROW;
1584	void scr_bell () NOTHROW;	1565	void scr_bell () NOTHROW;
1585	void scr_printscreen (int fullhist) NOTHROW;	1566	void scr_printscreen (int fullhist) NOTHROW;
1586	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;	1567	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;
1587	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1568	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;
1588	void scr_reverse_selection () NOTHROW;	1569	void scr_reverse_selection () NOTHROW;
1589	void scr_dump (int fd) NOTHROW;	1570	void scr_dump (int fd) NOTHROW;
1590		1571
1591	void selection_check (int check_more) NOTHROW;	1572	void selection_check (int check_more) NOTHROW;
1592	void selection_paste (Window win, Atom prop, bool delete_prop) NOTHROW;	1573	void selection_changed () NOTHROW; /* sets want_refresh, corrects coordinates */
1593	void selection_property (Window win, Atom prop) NOTHROW;
1594	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1574	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;
1595	int selection_request_other (Atom target, int selnum) NOTHROW;
1596	void selection_clear (bool clipboard = false) NOTHROW;	1575	void selection_clear (bool clipboard = false) NOTHROW;
1597	void selection_make (Time tm);	1576	void selection_make (Time tm);
1598	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;	1577	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;
1599	void selection_start_colrow (int col, int row) NOTHROW;	1578	void selection_start_colrow (int col, int row) NOTHROW;
1600	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1579	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;
…		…
1604	void selection_click (int clicks, int x, int y) NOTHROW;	1583	void selection_click (int clicks, int x, int y) NOTHROW;
1605	void selection_extend (int x, int y, int flag) NOTHROW;	1584	void selection_extend (int x, int y, int flag) NOTHROW;
1606	void selection_rotate (int x, int y) NOTHROW;	1585	void selection_rotate (int x, int y) NOTHROW;
1607		1586
1608	// xdefaults.C	1587	// xdefaults.C
		1588	void rxvt_usage (int type);
1609	void get_options (int argc, const char const argv);	1589	const char *get_options (int argc, const char const *argv);
		1590	int parse_keysym (const char *str, unsigned int &state);
1610	int parse_keysym (const char str, const char arg);	1591	int bind_action (const char str, const char arg);
1611	const char x_resource (const char name);	1592	const char x_resource (const char name);
1612	void extract_resources ();	1593	void extract_resources ();
		1594	void enumerate_keysym_resources (void (cb)(rxvt_term , const char , const char ));
		1595	void extract_keysym_resources ();
1613	};	1596	};
1614		1597
1615	#endif /* _RXVT_H_ */	1598	#endif /* _RXVT_H_ */
1616		1599

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.433 by sf-exg, Sun Jan 30 18:38:01 2011 UTC vs. Revision 1.549 by sf-exg, Thu Jun 30 11:33:43 2016 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.433 by sf-exg, Sun Jan 30 18:38:01 2011 UTC vs.
Revision 1.549 by sf-exg, Thu Jun 30 11:33:43 2016 UTC