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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.503 by sf-exg, Thu Jun 7 09:21:18 2012 UTC vs.
Revision 1.560 by root, Thu Jun 17 19:37:28 2021 UTC

…		…
45		45
46	#include "feature.h"	46	#include "feature.h"
47		47
48	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)	48	#if defined (ISO_14755) \|\| defined (ENABLE_PERL)
49	# define ENABLE_OVERLAY 1	49	# define ENABLE_OVERLAY 1
50	# undef NO_RESOURCES
51	#endif	50	#endif
52		51
53	#if ENABLE_PERL	52	#if ENABLE_PERL
54	# define ENABLE_FRILLS 1	53	# define ENABLE_FRILLS 1
55	# define ENABLE_COMBINING 1	54	# define ENABLE_COMBINING 1
…		…
75		74
76	#if HAVE_PIXBUF	75	#if HAVE_PIXBUF
77	# include <gdk-pixbuf/gdk-pixbuf.h>	76	# include <gdk-pixbuf/gdk-pixbuf.h>
78	#endif	77	#endif
79		78
80	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)	79	#if XRENDER && (HAVE_PIXBUF \|\| ENABLE_TRANSPARENCY)
81	# define HAVE_BG_PIXMAP 1	80	# define HAVE_IMG 1
82	#endif	81	#endif
83		82
		83	#define ECB_NO_THREADS 1
84	#include <ecb.h>	84	#include "ecb.h"
		85
85	#include "encoding.h"	86	#include "encoding.h"
86	#include "rxvtutil.h"	87	#include "rxvtutil.h"
87	#include "rxvtfont.h"	88	#include "rxvtfont.h"
88	#include "rxvttoolkit.h"	89	#include "rxvttoolkit.h"
89	#include "rxvtimg.h"	90	#include "rxvtimg.h"
…		…
134	* PROTOTYPES	135	* PROTOTYPES
135	*****************************************************************************	136	*****************************************************************************
136	*/	137	*/
137	// main.C	138	// main.C
138	#define SET_LOCALE(locale) rxvt_set_locale (locale)	139	#define SET_LOCALE(locale) rxvt_set_locale (locale)
139	extern bool rxvt_set_locale (const char *locale) NOTHROW;	140	extern bool rxvt_set_locale (const char *locale) noexcept;
140	extern void rxvt_push_locale (const char *locale) NOTHROW;	141	extern void rxvt_push_locale (const char *locale) noexcept;
141	extern void rxvt_pop_locale () NOTHROW;	142	extern void rxvt_pop_locale () noexcept;
142	void rxvt_init ();	143	void rxvt_init ();
143		144
144	// misc.C	145	// misc.C
145	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	146	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
146	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	147	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
147	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	148	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
148	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	149	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
149		150
150	const char * rxvt_basename (const char *str) NOTHROW;	151	const char * rxvt_basename (const char *str) noexcept;
151	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	152	void rxvt_vlog (const char *fmt, va_list arg_ptr) noexcept;
152	void rxvt_log (const char *fmt,...) NOTHROW;	153	void rxvt_log (const char *fmt,...) noexcept;
153	void rxvt_warn (const char *fmt,...) NOTHROW;	154	void rxvt_warn (const char *fmt,...) noexcept;
154	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;	155	ecb_noreturn ecb_cold
155	void rxvt_exit_failure () THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;	156	void rxvt_fatal (const char *fmt, ...);
		157	ecb_noreturn ecb_cold
		158	void rxvt_exit_failure ();
156		159
		160	void * rxvt_malloc (size_t size);
		161	void * rxvt_calloc (size_t number, size_t size);
		162	void * rxvt_realloc (void *ptr, size_t size);
		163
157	char * rxvt_strtrim (char *str) NOTHROW;	164	char * rxvt_strtrim (char *str) noexcept;
158	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;	165	char ** rxvt_strsplit (char delim, const char *str) noexcept;
159		166
160	static inline void	167	static inline void
161	rxvt_free_strsplit (char **ptr) NOTHROW	168	rxvt_free_strsplit (char **ptr) noexcept
162	{	169	{
163	free (ptr[0]);	170	free (ptr[0]);
164	free (ptr);	171	free (ptr);
165	}	172	}
166		173
167	void * rxvt_malloc (size_t size);	174	KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
168	void * rxvt_calloc (size_t number, size_t size);
169	void * rxvt_realloc (void *ptr, size_t size);
170		175
171	/////////////////////////////////////////////////////////////////////////////	176	/////////////////////////////////////////////////////////////////////////////
172		177
173	// temporarily replace the process environment	178	// temporarily replace the process environment
174	extern char **environ;	179	extern char **environ;
175	extern char **rxvt_environ; // the original environ pointer	180	extern char **rxvt_environ; // the original environ pointer
176
177	static inline void
178	set_environ (stringvec *envv)
179	{
180	#if ENABLE_PERL
181	assert (envv);
182	#else
183	if (envv)
184	#endif
185	environ = (char **)envv->begin ();
186	}
187		181
188	static inline void	182	static inline void
189	set_environ (char **envv)	183	set_environ (char **envv)
190	{	184	{
191	#if ENABLE_PERL	185	#if ENABLE_PERL
…		…
209	~localise_env ()	203	~localise_env ()
210	{	204	{
211	environ = orig_env;	205	environ = orig_env;
212	}	206	}
213	};	207	};
214
215	#ifdef HAVE_BG_PIXMAP
216	struct image_effects
217	{
218	bool tint_set;
219	rxvt_color tint;
220	int shade;
221	int h_blurRadius, v_blurRadius;
222
223	image_effects ()
224	{
225	tint_set =
226	h_blurRadius =
227	v_blurRadius = 0;
228	shade = 100;
229	}
230
231	bool need_tint ()
232	{
233	return shade != 100 \|\| tint_set;
234	}
235
236	bool need_blur ()
237	{
238	return h_blurRadius && v_blurRadius;
239	}
240
241	bool set_tint (const rxvt_color &new_tint);
242	bool set_shade (const char *shade_str);
243	bool set_blur (const char *geom);
244	};
245
246	# if BG_IMAGE_FROM_FILE
247	enum {
248	IM_IS_SET = 1 << 0,
249	IM_IS_SIZE_SENSITIVE = 1 << 1,
250	IM_KEEP_ASPECT = 1 << 2,
251	IM_ROOT_ALIGN = 1 << 3,
252	IM_TILE = 1 << 4,
253	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
254	};
255
256	enum {
257	noScale = 0,
258	windowScale = 100,
259	defaultScale = windowScale,
260	centerAlign = 50,
261	defaultAlign = centerAlign,
262	};
263
264	struct rxvt_image : image_effects
265	{
266	unsigned short alpha;
267	uint8_t flags;
268	unsigned int h_scale, v_scale; /* percents of the window size */
269	int h_align, v_align; /* percents of the window size:
270	0 - left align, 50 - center, 100 - right */
271
272	bool is_size_sensitive ()
273	{
274	return (!(flags & IM_TILE)
275	\|\| h_scale \|\| v_scale
276	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
277	}
278
279	# if HAVE_PIXBUF
280	GdkPixbuf *pixbuf;
281
282	void destroy ()
283	{
284	if (pixbuf)
285	g_object_unref (pixbuf);
286	}
287
288	int width ()
289	{
290	return gdk_pixbuf_get_width (pixbuf);
291	}
292	int height ()
293	{
294	return gdk_pixbuf_get_height (pixbuf);
295	}
296	# endif
297
298	rxvt_image ();
299	bool set_file_geometry (const char *file);
300	bool set_file (const char *file);
301	bool set_geometry (const char *geom, bool update = false);
302	};
303	# endif
304	#endif
305		208
306	/*	209	/*
307	*****************************************************************************	210	*****************************************************************************
308	* STRUCTURES AND TYPEDEFS	211	* STRUCTURES AND TYPEDEFS
309	*****************************************************************************	212	*****************************************************************************
…		…
352	*****************************************************************************	255	*****************************************************************************
353	*/	256	*/
354		257
355	/* COLORTERM, TERM environment variables */	258	/* COLORTERM, TERM environment variables */
356	#define COLORTERMENV "rxvt"	259	#define COLORTERMENV "rxvt"
357	#if BG_IMAGE_FROM_FILE	260	#if HAVE_IMG
358	# define COLORTERMENVFULL COLORTERMENV "-xpm"	261	# define COLORTERMENVFULL COLORTERMENV "-xpm"
359	#else	262	#else
360	# define COLORTERMENVFULL COLORTERMENV	263	# define COLORTERMENVFULL COLORTERMENV
361	#endif	264	#endif
362	#ifndef TERMENV	265	#ifndef TERMENV
…		…
365	# else	268	# else
366	# define TERMENV "rxvt-unicode"	269	# define TERMENV "rxvt-unicode"
367	# endif	270	# endif
368	#endif	271	#endif
369		272
		273	// Hidden color cube for indexed 24-bit colors. There are fewer blue levels
		274	// because normal human eye is less sensitive to the blue component than to
		275	// the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color)
		276	#if USE_256_COLORS
		277	// 7x7x5=245 < 254 unused color indices
		278	# define Red_levels 7
		279	# define Green_levels 7
		280	# define Blue_levels 5
		281	#else
		282	// 6x6x4=144 < 166 unused color indices
		283	# define Red_levels 6
		284	# define Green_levels 6
		285	# define Blue_levels 4
		286	#endif
		287
		288	#define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels)
		289
370	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	290	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
371	# define NO_MOUSE_REPORT_SCROLLBAR 1	291	# define NO_MOUSE_REPORT_SCROLLBAR 1
372	#endif	292	#endif
373		293
374	#define scrollBar_esc 30	294	#define scrollBar_esc 30
…		…
403	ERASE = +2,	323	ERASE = +2,
404	};	324	};
405		325
406	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */	326	/* modes for rxvt_term::scr_page () - scroll page. used by scrollbar window */
407	enum page_dirn {	327	enum page_dirn {
408	UP,	328	DN = -1,
409	DN,
410	NO_DIR,	329	NO_DIR = 0,
		330	UP = 1,
411	};	331	};
412		332
413	/* arguments for rxvt_term::scr_change_screen () */	333	/* arguments for rxvt_term::scr_change_screen () */
414	enum {	334	enum {
415	PRIMARY = 0,	335	PRIMARY = 0,
…		…
503		423
504	// deprecated	424	// deprecated
505	Rxvt_restoreFG = 39,	425	Rxvt_restoreFG = 39,
506	Rxvt_restoreBG = 49,	426	Rxvt_restoreBG = 49,
507		427
508	Rxvt_Pixmap = 20, // new bg pixmap
509	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	428	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
510		429
511	URxvt_locale = 701, // change locale	430	URxvt_locale = 701, // change locale
512	URxvt_version = 702, // request version	431	URxvt_version = 702, // request version
513		432
514	URxvt_Color_IT = 704, // change actual 'Italic' colour	433	URxvt_Color_IT = 704, // change actual 'Italic' colour
515	URxvt_Color_tint = 705, // change actual tint colour
516	URxvt_Color_BD = 706, // change actual 'Bold' color	434	URxvt_Color_BD = 706, // change actual 'Bold' color
517	URxvt_Color_UL = 707, // change actual 'Underline' color	435	URxvt_Color_UL = 707, // change actual 'Underline' color
518	URxvt_Color_border = 708,	436	URxvt_Color_border = 708,
519		437
520	URxvt_font = 710,	438	URxvt_font = 710,
…		…
568	#if USE_256_COLORS	486	#if USE_256_COLORS
569	maxTermCOLOR = Color_White + 240,	487	maxTermCOLOR = Color_White + 240,
570	#else	488	#else
571	maxTermCOLOR = Color_White + 72,	489	maxTermCOLOR = Color_White + 72,
572	#endif	490	#endif
		491	minTermCOLOR24,
		492	maxTermCOLOR24 = minTermCOLOR24 +
		493	RGB24_CUBE_SIZE - 1,
573	#ifndef NO_CURSORCOLOR	494	#ifndef NO_CURSORCOLOR
574	Color_cursor,	495	Color_cursor,
575	Color_cursor2,	496	Color_cursor2,
576	#endif	497	#endif
577	Color_pointer_fg,	498	Color_pointer_fg,
…		…
592	#endif	513	#endif
593	Color_scroll,	514	Color_scroll,
594	#ifdef RXVT_SCROLLBAR	515	#ifdef RXVT_SCROLLBAR
595	Color_trough,	516	Color_trough,
596	#endif	517	#endif
597	#if ENABLE_TRANSPARENCY
598	Color_tint,
599	#endif
600	#if OFF_FOCUS_FADING	518	#if OFF_FOCUS_FADING
601	Color_fade,	519	Color_fade,
602	#endif	520	#endif
603	NRS_COLORS, /* */	521	NRS_COLORS, /* */
604	#ifdef RXVT_SCROLLBAR	522	#ifdef RXVT_SCROLLBAR
…		…
609	TOTAL_COLORS = NRS_COLORS	527	TOTAL_COLORS = NRS_COLORS
610	#endif	528	#endif
611	};	529	};
612		530
613	#if USE_256_COLORS	531	#if USE_256_COLORS
614	# define Color_Bits 9 // 0 .. maxTermCOLOR	532	# define Color_Bits 9 // 0 .. maxTermCOLOR24
615	#else	533	#else
616	# define Color_Bits 7 // 0 .. maxTermCOLOR	534	# define Color_Bits 8 // 0 .. maxTermCOLOR24
		535	#endif
		536
		537	#if maxTermCOLOR24 >= (1 << Color_Bits)
		538	# error color index overflow
617	#endif	539	#endif
618		540
619	/*	541	/*
620	* Resource list	542	* Resource list
621	*/	543	*/
…		…
650	#define PrivMode_vt52 (1UL<<18)	572	#define PrivMode_vt52 (1UL<<18)
651	#define PrivMode_LFNL (1UL<<19)	573	#define PrivMode_LFNL (1UL<<19)
652	#define PrivMode_MouseBtnEvent (1UL<<20)	574	#define PrivMode_MouseBtnEvent (1UL<<20)
653	#define PrivMode_MouseAnyEvent (1UL<<21)	575	#define PrivMode_MouseAnyEvent (1UL<<21)
654	#define PrivMode_BracketPaste (1UL<<22)	576	#define PrivMode_BracketPaste (1UL<<22)
655	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack	577	#define PrivMode_ExtMouseUTF8 (1UL<<23) // xterm pseudo-utf-8 hack
656	#define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales	578	#define PrivMode_ExtMouseUrxvt (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales
		579	#define PrivMode_BlinkingCursor (1UL<<25)
		580	#define PrivMode_FocusEvent (1UL<<26)
		581	#define PrivMode_ExtMouseSGR (1UL<<27)
657		582
658	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)	583	#define PrivMode_mouse_report (PrivMode_MouseX10\|PrivMode_MouseX11\|PrivMode_MouseBtnEvent\|PrivMode_MouseAnyEvent)
659		584
660	#ifdef ALLOW_132_MODE	585	#ifdef ALLOW_132_MODE
661	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	586	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
664	#endif	589	#endif
665		590
666	// do not change these constants lightly, there are many interdependencies	591	// do not change these constants lightly, there are many interdependencies
667	#define IMBUFSIZ 128 // input modifier buffer sizes	592	#define IMBUFSIZ 128 // input modifier buffer sizes
668	#define KBUFSZ 512 // size of keyboard mapping buffer	593	#define KBUFSZ 512 // size of keyboard mapping buffer
669	#define CBUFSIZ 2048 // size of command buffer	594	#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
670	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row	595	#define CBUFCNT 8 // never call pty_fill/cmd_parse more than this often in a row
671	#define UBUFSIZ 2048 // character buffer	596	#define UBUFSIZ 2048 // character buffer
672		597
673	#if ENABLE_FRILLS	598	#if ENABLE_FRILLS
674	# include <X11/Xmd.h>	599	# include <X11/Xmd.h>
…		…
747		672
748	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	673	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
749	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	674	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
750		675
751	#define GET_ATTR(x) (((x) & RS_attrMask))	676	#define GET_ATTR(x) (((x) & RS_attrMask))
752	// return attributes defining the background, encoding doesn't matter
753	// depends on RS_fgShift > RS_bgShift
754	#define GET_BGATTR(x) \
755	(ecb_unlikely ((x) & RS_RVid) \
756	? (((x) & (RS_attrMask & ~RS_RVid)) \
757	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
758	: ((x) & (RS_attrMask \| RS_bgMask)))
759	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))	677	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
760	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))	678	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
761	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	679	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
762		680
763	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	681	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
…		…
851	/****************************************************************************/	769	/****************************************************************************/
852		770
853	#define UNICODE_MASK 0x1fffffUL	771	#define UNICODE_MASK 0x1fffffUL
854		772
855	#if UNICODE_3	773	#if UNICODE_3
856	# define COMPOSE_LO 0x40000000UL	774	# define COMPOSE_LO 0x110000UL
857	# define COMPOSE_HI 0x400fffffUL	775	# define COMPOSE_HI 0x1fffffUL
858	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	776	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
859	#else	777	#else
860	# if ENABLE_PERL	778	# if ENABLE_PERL
861	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates	779	# define COMPOSE_LO 0xe000UL // our _own_ functions don't like (illegal) surrogates
862	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only	780	# define COMPOSE_HI 0xf8ffUL // in utf-8, so use private use area only
…		…
871	// compose chars are used to represent composite characters	789	// compose chars are used to represent composite characters
872	// that are not representable in unicode, as well as characters	790	// that are not representable in unicode, as well as characters
873	// not fitting in the BMP.	791	// not fitting in the BMP.
874	struct compose_char	792	struct compose_char
875	{	793	{
876	unicode_t c1, c2; // any chars != NOCHAR are valid	794	// c1 can be any chaarcter != NOCHAR, including another compose character
877	#if __cplusplus >= 201103L \|\| ECB_GCC_VERSION(4,4)	795	// c2 must always be a zero-width character or NOCHAR, in case
878	compose_char () = default;	796	// this just extends beyondthe BMP.
879	#endif	797	unicode_t c1, c2;
		798
880	compose_char (unicode_t c1, unicode_t c2)	799	compose_char (unicode_t c1, unicode_t c2)
881	: c1(c1), c2(c2)	800	: c1(c1), c2(c2)
882	{ }	801	{ }
883	};	802	};
884		803
885	class rxvt_composite_vec	804	struct rxvt_composite_vec
886	{	805	{
887	vector<compose_char> v;	806	vector<compose_char> v;
888	public:	807
889	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	808	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
890	int expand (unicode_t c, wchar_t *r);	809	template<typename T> int expand (unicode_t c, T *r);
		810	int expand (unicode_t c) { return expand (c, (text_t *)0); }
891	compose_char *operator [](text_t c)	811	compose_char *operator [](text_t c)
892	{	812	{
893	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()	813	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
894	? &v[c - COMPOSE_LO]	814	? &v[c - COMPOSE_LO]
895	: 0;	815	: 0;
896	}	816	}
897	};	817	};
898		818
899	extern class rxvt_composite_vec rxvt_composite;	819	extern class rxvt_composite_vec rxvt_composite;
900	#endif	820	#endif
		821
		822	// expand the sequence into a static array
		823	// works even without ENABLE_COMBINING
		824	template<typename T>
		825	struct rxvt_compose_expand_static
		826	{
		827	#if ENABLE_COMBINING
		828	// we arbitrarily limit the maximum number of compose sequences
		829	// so we can store them in a static array on the stack.
		830	enum { max_size = 48 };
		831
		832	T chrs[max_size];
		833
		834	// expand sequence and return start ptr
		835	// guarantees at least one output
		836	// get the length with length () on that ptr
		837	T *operator ()(unicode_t c)
		838	{
		839	T *cur = chrs + max_size;
		840
		841	while (ecb_expect_false (IS_COMPOSE (c)))
		842	if (ecb_expect_true (c - COMPOSE_LO < rxvt_composite.v.size ()))
		843	{
		844	compose_char *cc = &rxvt_composite.v [c - COMPOSE_LO];
		845
		846	if (cc->c2 != NOCHAR)
		847	{
		848	cur -= cur > chrs; *cur = cc->c2;
		849	}
		850
		851	c = cc->c1;
		852	}
		853	else
		854	c = NOCHAR;
		855
		856	cur -= cur > chrs; *cur = c;
		857
		858	return cur;
		859	}
		860
		861	int length (T *first)
		862	{
		863	return chrs + max_size - first;
		864	}
		865	#else
		866	T chr;
		867
		868	T *operator ()(text_t c);
		869	{
		870	chr = c;
		871	return &chr;
		872	}
		873
		874	int length (T *first)
		875	{
		876	return 1;
		877	}
		878	#endif
		879	};
901		880
902	/****************************************************************************/	881	/****************************************************************************/
903		882
904	#ifdef KEYSYM_RESOURCE	883	#ifdef KEYSYM_RESOURCE
905	class keyboard_manager;	884	class keyboard_manager;
…		…
1146	/* ---------- */	1125	/* ---------- */
1147	rend_t rstyle;	1126	rend_t rstyle;
1148	/* ---------- */	1127	/* ---------- */
1149	#ifdef SELECTION_SCROLLING	1128	#ifdef SELECTION_SCROLLING
1150	int scroll_selection_lines;	1129	int scroll_selection_lines;
1151	enum page_dirn scroll_selection_dir;
1152	int selection_save_x,	1130	int selection_save_x,
1153	selection_save_y,	1131	selection_save_y,
1154	selection_save_state;	1132	selection_save_state;
1155	#endif	1133	#endif
1156	/* ---------- */	1134	/* ---------- */
…		…
1165	mouse_row,	1143	mouse_row,
1166	mouse_col,	1144	mouse_col,
1167	# ifdef POINTER_BLANK	1145	# ifdef POINTER_BLANK
1168	pointerBlankDelay,	1146	pointerBlankDelay,
1169	# endif	1147	# endif
		1148	multiClickTime,
		1149	cursor_type,
1170	allowedxerror;	1150	allowedxerror;
1171	/* ---------- */	1151	/* ---------- */
1172	unsigned int ModLevel3Mask,	1152	unsigned int ModLevel3Mask,
1173	ModMetaMask,	1153	ModMetaMask,
1174	ModNumLockMask;	1154	ModNumLockMask;
…		…
1184	/* ---------- */	1164	/* ---------- */
1185	struct mouse_event MEvent;	1165	struct mouse_event MEvent;
1186	XComposeStatus compose;	1166	XComposeStatus compose;
1187	static struct termios def_tio;	1167	static struct termios def_tio;
1188	row_col_t oldcursor;	1168	row_col_t oldcursor;
1189	#ifdef HAVE_BG_PIXMAP
1190	void bg_init ();
1191	void bg_destroy ();
1192		1169
		1170	#ifdef HAVE_IMG
1193	enum {	1171	enum {
1194	BG_IS_VALID = 1 << 0,
1195
1196	BG_IS_TRANSPARENT = 1 << 1,	1172	BG_IS_TRANSPARENT = 1 << 1,
1197	BG_NEEDS_REFRESH = 1 << 2,	1173	BG_NEEDS_REFRESH = 1 << 2,
1198	};	1174	};
1199		1175
1200	uint8_t bg_flags;	1176	uint8_t bg_flags;
1201		1177
1202	# if BG_IMAGE_FROM_FILE	1178	rxvt_img *bg_img;
1203	rxvt_image fimage;
1204	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1205	bool render_image (rxvt_image &image);
1206	# endif
1207
1208	# if ENABLE_TRANSPARENCY
1209	Pixmap root_pixmap; /* current root pixmap set */
1210	image_effects root_effects;
1211
1212	void bg_set_transparent ()
1213	{
1214	bg_flags \|= BG_IS_TRANSPARENT;
1215	}
1216	void bg_set_root_pixmap ();
1217	bool render_root_image ();
1218	# endif
1219
1220	bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
1221	bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
1222	void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
1223
1224	ev_tstamp bg_valid_since;
1225
1226	Pixmap bg_pixmap;
1227	unsigned int bg_pmap_width, bg_pmap_height;
1228
1229	int target_x;
1230	int target_y;
1231	bool bg_set_position (int x, int y);
1232	bool bg_window_size_sensitive ();
1233	bool bg_window_position_sensitive ();
1234
1235	void bg_render ();
1236	void bg_invalidate ()
1237	{
1238	bg_flags &= ~BG_IS_VALID;
1239	}
1240	#endif
1241	#if HAVE_PIXBUF
1242	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1243	int src_x, int src_y, int dst_x, int dst_y,
1244	unsigned int width, unsigned int height, bool argb);
1245	#endif	1179	#endif
1246		1180
1247	#if ENABLE_OVERLAY	1181	#if ENABLE_OVERLAY
1248	overlay_base ov;	1182	overlay_base ov;
1249		1183
1250	void scr_swap_overlay () NOTHROW;	1184	void scr_swap_overlay () noexcept;
1251	void scr_overlay_new (int x, int y, int w, int h) NOTHROW;	1185	void scr_overlay_new (int x, int y, int w, int h) noexcept;
1252	void scr_overlay_off () NOTHROW;	1186	void scr_overlay_off () noexcept;
1253	void scr_overlay_set (int x, int y,	1187	void scr_overlay_set (int x, int y,
1254	text_t text,	1188	text_t text,
1255	rend_t rend = OVERLAY_RSTYLE) NOTHROW;	1189	rend_t rend = OVERLAY_RSTYLE) noexcept;
1256	void scr_overlay_set (int x, int y, const char *s) NOTHROW;	1190	void scr_overlay_set (int x, int y, const char *s) noexcept;
1257	void scr_overlay_set (int x, int y, const wchar_t *s) NOTHROW;	1191	void scr_overlay_set (int x, int y, const wchar_t *s) noexcept;
1258	#endif	1192	#endif
1259		1193
1260	vector<void *> allocated; // free these memory blocks with free()	1194	vector<void *> allocated; // free these memory blocks with free()
1261		1195
1262	int parent_x, parent_y; // parent window position relative to root, only updated on demand	1196	int parent_x, parent_y; // parent window position relative to root, only updated on demand
…		…
1264	char *locale;	1198	char *locale;
1265	char charsets[4];	1199	char charsets[4];
1266	char v_buffer; / pointer to physical buffer */	1200	char v_buffer; / pointer to physical buffer */
1267	unsigned int v_buflen; /* size of area to write */	1201	unsigned int v_buflen; /* size of area to write */
1268	stringvec argv, envv; /* if != 0, will be freed at destroy time */	1202	stringvec argv, envv; /* if != 0, will be freed at destroy time */
		1203	char **env;
1269		1204
1270	#ifdef KEYSYM_RESOURCE	1205	#ifdef KEYSYM_RESOURCE
1271	keyboard_manager *keyboard;	1206	keyboard_manager *keyboard;
1272	#endif	1207	#endif
1273	#ifndef NO_RESOURCES	1208	#ifndef NO_RESOURCES
…		…
1283		1218
1284	// chunk contains all line_t's as well as rend_t and text_t buffers	1219	// chunk contains all line_t's as well as rend_t and text_t buffers
1285	// for drawn_buf, swap_buf and row_buf, in this order	1220	// for drawn_buf, swap_buf and row_buf, in this order
1286	void *chunk;	1221	void *chunk;
1287	size_t chunk_size;	1222	size_t chunk_size;
		1223
		1224	uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value
		1225	uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older?
		1226	uint16_t rgb24_sequence;
1288		1227
1289	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's	1228	static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's
1290		1229
1291	#if ENABLE_FRILLS \|\| ISO_14755	1230	#if ENABLE_FRILLS \|\| ISO_14755
1292	// ISO 14755 entry support	1231	// ISO 14755 entry support
…		…
1298	# endif	1237	# endif
1299	#endif	1238	#endif
1300		1239
1301	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;	1240	long vt_emask, vt_emask_perl, vt_emask_xim, vt_emask_mouse;
1302		1241
1303	void vt_select_input () const NOTHROW	1242	void vt_select_input () const noexcept
1304	{	1243	{
1305	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);	1244	XSelectInput (dpy, vt, vt_emask \| vt_emask_perl \| vt_emask_xim \| vt_emask_mouse);
1306	}	1245	}
1307		1246
1308	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1247	#if ENABLE_PERL
1309	void rootwin_cb (XEvent &xev);	1248	void rootwin_cb (XEvent &xev);
1310	xevent_watcher rootwin_ev;	1249	xevent_watcher rootwin_ev;
1311	#endif
1312	#ifdef HAVE_BG_PIXMAP
1313	void update_background ();
1314	void update_background_cb (ev::timer &w, int revents);
1315	ev::timer update_background_ev;
1316	#endif	1250	#endif
1317		1251
1318	void x_cb (XEvent &xev);	1252	void x_cb (XEvent &xev);
1319	xevent_watcher termwin_ev;	1253	xevent_watcher termwin_ev;
1320	xevent_watcher vt_ev;	1254	xevent_watcher vt_ev;
…		…
1356	void pointer_blank ();	1290	void pointer_blank ();
1357	#endif	1291	#endif
1358	void pointer_unblank ();	1292	void pointer_unblank ();
1359		1293
1360	void tt_printf (const char *fmt,...);	1294	void tt_printf (const char *fmt,...);
		1295	void tt_write_ (const char *data, unsigned int len);
1361	void tt_write (const char *data, unsigned int len);	1296	void tt_write (const char *data, unsigned int len);
		1297	void tt_write_user_input (const char *data, unsigned int len);
1362	void pty_write ();	1298	void pty_write ();
1363		1299
1364	void make_current () const // make this the "currently active" urxvt instance	1300	void make_current () const // make this the "currently active" urxvt instance
1365	{	1301	{
1366	SET_R (this);	1302	SET_R (this);
1367	set_environ (envv);	1303	set_environ (env);
1368	rxvt_set_locale (locale);	1304	rxvt_set_locale (locale);
1369	}	1305	}
1370		1306
1371	#if USE_XIM	1307	#if USE_XIM
1372	rxvt_xim *input_method;	1308	rxvt_xim *input_method;
…		…
1375	XPoint spot; // most recently sent spot position	1311	XPoint spot; // most recently sent spot position
1376		1312
1377	void im_destroy ();	1313	void im_destroy ();
1378	void im_cb (); im_watcher im_ev;	1314	void im_cb (); im_watcher im_ev;
1379	void im_set_size (XRectangle &size);	1315	void im_set_size (XRectangle &size);
1380	void im_set_position (XPoint &pos) NOTHROW;	1316	void im_set_position (XPoint &pos) noexcept;
1381	void im_set_color (unsigned long &fg, unsigned long &bg);	1317	void im_set_color (unsigned long &fg, unsigned long &bg);
1382	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);	1318	void im_set_preedit_area (XRectangle &preedit_rect, XRectangle &status_rect, const XRectangle &needed_rect);
1383		1319
1384	bool im_is_running ();	1320	bool im_is_running ();
1385	void im_send_spot ();	1321	void im_send_spot ();
…		…
1389		1325
1390	// command.C	1326	// command.C
1391	void key_press (XKeyEvent &ev);	1327	void key_press (XKeyEvent &ev);
1392	void key_release (XKeyEvent &ev);	1328	void key_release (XKeyEvent &ev);
1393		1329
1394	wchar_t next_char () NOTHROW;	1330	wchar_t next_char () noexcept;
1395	wchar_t cmd_getc () THROW ((class out_of_input));	1331	wchar_t cmd_getc ();
1396	uint32_t next_octet () NOTHROW;	1332	uint32_t next_octet () noexcept;
1397	uint32_t cmd_get8 () THROW ((class out_of_input));	1333	uint32_t cmd_get8 ();
1398		1334
1399	void cmd_parse ();	1335	void cmd_parse ();
1400	void mouse_report (XButtonEvent &ev);	1336	void mouse_report (XButtonEvent &ev);
1401	void button_press (XButtonEvent &ev);	1337	void button_press (XButtonEvent &ev);
1402	void button_release (XButtonEvent &ev);	1338	void button_release (XButtonEvent &ev);
…		…
1405	#if ENABLE_FRILLS	1341	#if ENABLE_FRILLS
1406	void set_urgency (bool enable);	1342	void set_urgency (bool enable);
1407	#else	1343	#else
1408	void set_urgency (bool enable) { }	1344	void set_urgency (bool enable) { }
1409	#endif	1345	#endif
1410	void update_fade_color (unsigned int idx);	1346	void update_fade_color (unsigned int idx, bool first_time = false);
1411	#ifdef PRINTPIPE	1347	#ifdef PRINTPIPE
1412	FILE *popen_printer ();	1348	FILE *popen_printer ();
1413	int pclose_printer (FILE *stream);	1349	int pclose_printer (FILE *stream);
1414	#endif	1350	#endif
1415	void process_print_pipe ();	1351	void process_print_pipe ();
…		…
1421	char *get_to_st (unicode_t &ends_how);	1357	char *get_to_st (unicode_t &ends_how);
1422	void process_dcs_seq ();	1358	void process_dcs_seq ();
1423	void process_osc_seq ();	1359	void process_osc_seq ();
1424	void process_color_seq (int report, int color, const char *str, char resp);	1360	void process_color_seq (int report, int color, const char *str, char resp);
1425	void process_xterm_seq (int op, char *str, char resp);	1361	void process_xterm_seq (int op, char *str, char resp);
		1362	unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a);
1426	int privcases (int mode, unsigned long bit);	1363	int privcases (int mode, unsigned long bit);
1427	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);	1364	void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg);
1428	void process_sgr_mode (unsigned int nargs, const int *arg);	1365	void process_sgr_mode (unsigned int nargs, const int *arg);
		1366	void set_cursor_style (int style);
1429	// init.C	1367	// init.C
1430	void init (stringvec argv, stringvec envv);	1368	void init (stringvec argv, stringvec envv);
1431	void init (int argc, const char const argv, const char const envv);	1369	void init (int argc, const char const argv, const char const envv);
1432	void init2 (int argc, const char const argv);	1370	void init2 (int argc, const char const argv);
1433	void init_vars ();	1371	void init_vars ();
…		…
1438	void init_command (const char const argv);	1376	void init_command (const char const argv);
1439	void run_command (const char const argv);	1377	void run_command (const char const argv);
1440	int run_child (const char const argv);	1378	int run_child (const char const argv);
1441	void color_aliases (int idx);	1379	void color_aliases (int idx);
1442	void create_windows (int argc, const char const argv);	1380	void create_windows (int argc, const char const argv);
1443	void get_colours ();	1381	void get_colors ();
1444	void get_ourmods ();	1382	void get_ourmods ();
1445	void set_icon (const char *file);	1383	void set_icon (const char *file);
1446	// main.C	1384	// main.C
1447	void tt_winch ();	1385	void tt_winch ();
1448	rxvt_term ();	1386	rxvt_term ();
1449	~rxvt_term ();	1387	~rxvt_term ();
1450	void destroy ();	1388	void destroy ();
1451	void emergency_cleanup ();	1389	void emergency_cleanup ();
1452	void recolour_cursor ();	1390	void recolor_cursor ();
1453	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);	1391	void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1454	void window_calc (unsigned int newwidth, unsigned int newheight);	1392	void window_calc (unsigned int newwidth, unsigned int newheight);
1455	bool set_fonts ();	1393	bool set_fonts ();
1456	void set_string_property (Atom prop, const char *str, int len = -1);	1394	void set_string_property (Atom prop, const char *str, int len = -1);
1457	void set_mbstring_property (Atom prop, const char *str, int len = -1);	1395	void set_mbstring_property (Atom prop, const char *str, int len = -1);
…		…
1465	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1403	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1466	void get_window_origin (int &x, int &y);	1404	void get_window_origin (int &x, int &y);
1467		1405
1468	// screen.C	1406	// screen.C
1469		1407
		1408	bool option (uint8_t opt) const noexcept
		1409	{
		1410	return options[opt >> 3] & (1 << (opt & 7));
		1411	}
		1412
		1413	void set_option (uint8_t opt, bool set = true) noexcept;
		1414
1470	int fgcolor_of (rend_t r) const NOTHROW	1415	int fgcolor_of (rend_t r) const noexcept
1471	{	1416	{
1472	int base = GET_BASEFG (r);	1417	int base = GET_BASEFG (r);
1473	#ifndef NO_BRIGHTCOLOR	1418	#ifndef NO_BRIGHTCOLOR
1474	if (r & RS_Bold	1419	if (r & RS_Bold
1475	# if ENABLE_STYLES	1420	# if ENABLE_STYLES
…		…
1479	base += minBrightCOLOR - minCOLOR;	1424	base += minBrightCOLOR - minCOLOR;
1480	#endif	1425	#endif
1481	return base;	1426	return base;
1482	}	1427	}
1483		1428
1484	int bgcolor_of (rend_t r) const NOTHROW	1429	int bgcolor_of (rend_t r) const noexcept
1485	{	1430	{
1486	int base = GET_BASEBG (r);	1431	int base = GET_BASEBG (r);
1487	#ifndef NO_BRIGHTCOLOR	1432	#ifndef NO_BRIGHTCOLOR
1488	if (r & RS_Blink	1433	if (r & RS_Blink
1489	# if ENABLE_STYLES	1434	# if ENABLE_STYLES
…		…
1493	base += minBrightCOLOR - minCOLOR;	1438	base += minBrightCOLOR - minCOLOR;
1494	#endif	1439	#endif
1495	return base;	1440	return base;
1496	}	1441	}
1497		1442
1498	bool option (uint8_t opt) const NOTHROW	1443	// modifies first argument(!)
		1444	void tt_paste (char *data, unsigned int len) noexcept;
		1445	void paste (char *data, unsigned int len) noexcept;
		1446	void scr_alloc () noexcept;
		1447	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const noexcept;
		1448	void scr_blank_screen_mem (line_t &l, rend_t efs) const noexcept;
		1449	void scr_kill_char (line_t &l, int col) const noexcept;
		1450	void scr_set_char_rend (line_t &l, int col, rend_t rend);
		1451	int scr_scroll_text (int row1, int row2, int count) noexcept;
		1452	void copy_line (line_t &dst, line_t &src);
		1453	void scr_reset ();
		1454	void scr_release () noexcept;
		1455	void scr_clear (bool really = false) noexcept;
		1456	void scr_refresh () noexcept;
		1457	bool scr_refresh_rend (rend_t mask, rend_t value) noexcept;
		1458	void scr_erase_screen (int mode) noexcept;
		1459	#if ENABLE_FRILLS
		1460	void scr_erase_savelines () noexcept;
		1461	void scr_backindex () noexcept;
		1462	void scr_forwardindex () noexcept;
		1463	#endif
		1464	void scr_touch (bool refresh) noexcept;
		1465	void scr_expose (int x, int y, int width, int height, bool refresh) noexcept;
		1466	void scr_recolor (bool refresh = true) noexcept;
		1467	void scr_remap_chars () noexcept;
		1468	void scr_remap_chars (line_t &l) noexcept;
		1469
		1470	enum cursor_mode { SAVE, RESTORE };
		1471
		1472	void scr_poweron ();
		1473	void scr_soft_reset () noexcept;
		1474	void scr_cursor (cursor_mode mode) noexcept;
		1475	void scr_do_wrap () noexcept;
		1476	void scr_swap_screen () noexcept;
		1477	void scr_change_screen (int scrn);
		1478	void scr_color (unsigned int color, int fgbg) noexcept;
		1479	void scr_rendition (int set, int style) noexcept;
		1480	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) noexcept;
		1481	void scr_backspace () noexcept;
		1482	void scr_tab (int count, bool ht = false) noexcept;
		1483	void scr_gotorc (int row, int col, int relative) noexcept;
		1484	void scr_index (enum page_dirn direction) noexcept;
		1485	void scr_erase_line (int mode) noexcept;
		1486	void scr_E () noexcept;
		1487	void scr_insdel_lines (int count, int insdel) noexcept;
		1488	void scr_insdel_chars (int count, int insdel) noexcept;
		1489	void scr_scroll_region (int top, int bot) noexcept;
		1490	void scr_cursor_visible (int mode) noexcept;
		1491	void scr_autowrap (int mode) noexcept;
		1492	void scr_relative_origin (int mode) noexcept;
		1493	void scr_insert_mode (int mode) noexcept;
		1494	void scr_set_tab (int mode) noexcept;
		1495	void scr_rvideo_mode (bool on) noexcept;
		1496	void scr_report_position () noexcept;
		1497	void set_font_style () noexcept;
		1498	void scr_charset_choose (int set) noexcept;
		1499	void scr_charset_set (int set, unsigned int ch) noexcept;
		1500	void scr_move_to (int y, int len) noexcept;
		1501	bool scr_page (int nlines) noexcept;
		1502	bool scr_page (enum page_dirn direction, int nlines) noexcept
1499	{	1503	{
1500	return options[opt >> 3] & (1 << (opt & 7));	1504	return scr_page (direction * nlines);
1501	}	1505	}
1502
1503	void set_option (uint8_t opt, bool set = true) NOTHROW;
1504
1505	// modifies first argument(!)
1506	void tt_paste (char *data, unsigned int len) NOTHROW;
1507	void paste (char *data, unsigned int len) NOTHROW;
1508	void scr_alloc () NOTHROW;
1509	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1510	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1511	void scr_kill_char (line_t &l, int col) const NOTHROW;
1512	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1513	void scr_reset ();
1514	void scr_release () NOTHROW;
1515	void scr_clear (bool really = false) NOTHROW;
1516	void scr_refresh () NOTHROW;
1517	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1518	void scr_erase_screen (int mode) NOTHROW;
1519	#if ENABLE_FRILLS
1520	void scr_erase_savelines () NOTHROW;
1521	void scr_backindex () NOTHROW;
1522	void scr_forwardindex () NOTHROW;
1523	#endif
1524	void scr_touch (bool refresh) NOTHROW;
1525	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1526	void scr_recolour (bool refresh = true) NOTHROW;
1527	void scr_remap_chars () NOTHROW;
1528	void scr_remap_chars (line_t &l) NOTHROW;
1529
1530	enum cursor_mode { SAVE, RESTORE };
1531
1532	void scr_poweron ();
1533	void scr_soft_reset () NOTHROW;
1534	void scr_cursor (cursor_mode mode) NOTHROW;
1535	void scr_do_wrap () NOTHROW;
1536	void scr_swap_screen () NOTHROW;
1537	void scr_change_screen (int scrn);
1538	void scr_color (unsigned int color, int fgbg) NOTHROW;
1539	void scr_rendition (int set, int style) NOTHROW;
1540	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1541	void scr_backspace () NOTHROW;
1542	void scr_tab (int count, bool ht = false) NOTHROW;
1543	void scr_gotorc (int row, int col, int relative) NOTHROW;
1544	void scr_index (enum page_dirn direction) NOTHROW;
1545	void scr_erase_line (int mode) NOTHROW;
1546	void scr_E () NOTHROW;
1547	void scr_insdel_lines (int count, int insdel) NOTHROW;
1548	void scr_insdel_chars (int count, int insdel) NOTHROW;
1549	void scr_scroll_region (int top, int bot) NOTHROW;
1550	void scr_cursor_visible (int mode) NOTHROW;
1551	void scr_autowrap (int mode) NOTHROW;
1552	void scr_relative_origin (int mode) NOTHROW;
1553	void scr_insert_mode (int mode) NOTHROW;
1554	void scr_set_tab (int mode) NOTHROW;
1555	void scr_rvideo_mode (bool on) NOTHROW;
1556	void scr_report_position () NOTHROW;
1557	void set_font_style () NOTHROW;
1558	void scr_charset_choose (int set) NOTHROW;
1559	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1560	void scr_move_to (int y, int len) NOTHROW;
1561	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1562	bool scr_changeview (int new_view_start) NOTHROW;	1506	bool scr_changeview (int new_view_start) noexcept;
1563	void scr_bell () NOTHROW;	1507	void scr_bell () noexcept;
1564	void scr_printscreen (int fullhist) NOTHROW;	1508	void scr_printscreen (int fullhist) noexcept;
1565	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) NOTHROW;	1509	void scr_xor_rect (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle1, rend_t rstyle2) noexcept;
1566	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) NOTHROW;	1510	void scr_xor_span (int beg_row, int beg_col, int end_row, int end_col, rend_t rstyle) noexcept;
1567	void scr_reverse_selection () NOTHROW;	1511	void scr_reverse_selection () noexcept;
1568	void scr_dump (int fd) NOTHROW;	1512	void scr_dump (int fd) noexcept;
1569		1513
1570	void selection_check (int check_more) NOTHROW;	1514	void selection_check (int check_more) noexcept;
		1515	void selection_changed () noexcept; /* sets want_refresh, corrects coordinates */
1571	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1516	void selection_request (Time tm, int selnum = Sel_Primary) noexcept;
1572	void selection_clear (bool clipboard = false) NOTHROW;	1517	void selection_clear (bool clipboard = false) noexcept;
1573	void selection_make (Time tm);	1518	void selection_make (Time tm);
1574	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;	1519	bool selection_grab (Time tm, bool clipboard = false) noexcept;
1575	void selection_start_colrow (int col, int row) NOTHROW;	1520	void selection_start_colrow (int col, int row) noexcept;
1576	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) NOTHROW;	1521	void selection_delimit_word (enum page_dirn dirn, const row_col_t mark, row_col_t ret) noexcept;
1577	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) NOTHROW;	1522	void selection_extend_colrow (int32_t col, int32_t row, int button3, int buttonpress, int clickchange) noexcept;
1578	void selection_remove_trailing_spaces () NOTHROW;	1523	void selection_remove_trailing_spaces () noexcept;
1579	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1524	void selection_send (const XSelectionRequestEvent &rq) noexcept;
1580	void selection_click (int clicks, int x, int y) NOTHROW;	1525	void selection_click (int clicks, int x, int y) noexcept;
1581	void selection_extend (int x, int y, int flag) NOTHROW;	1526	void selection_extend (int x, int y, int flag) noexcept;
1582	void selection_rotate (int x, int y) NOTHROW;	1527	void selection_rotate (int x, int y) noexcept;
1583		1528
1584	// xdefaults.C	1529	// xdefaults.C
1585	void rxvt_usage (int type);	1530	void rxvt_usage (int type);
1586	const char *get_options (int argc, const char const *argv);	1531	const char *get_options (int argc, const char const *argv);
		1532	int parse_keysym (const char *str, unsigned int &state);
1587	int parse_keysym (const char str, const char arg);	1533	int bind_action (const char str, const char arg);
1588	const char x_resource (const char name);	1534	const char x_resource (const char name);
1589	void extract_resources ();	1535	void extract_resources ();
		1536	void enumerate_resources (void (cb)(rxvt_term , const char , const char ), const char name_p = 0, const char class_p = 0);
		1537	void enumerate_keysym_resources (void (cb)(rxvt_term , const char , const char ))
		1538	{
		1539	enumerate_resources (cb, "keysym", "Keysym");
		1540	}
1590	void extract_keysym_resources ();	1541	void extract_keysym_resources ();
1591	void find_resources (const char n_prefix, const char c_prefix, int mode,
1592	Bool (proc)(XrmDatabase , XrmBindingList, XrmQuarkList, XrmRepresentation , XrmValue , XPointer));
1593	bool parse_bool_resource (const char *str)
1594	{
1595	return (!strcasecmp (str, "TRUE")
1596	\|\| !strcasecmp (str, "YES")
1597	\|\| !strcasecmp (str, "ON")
1598	\|\| !strcasecmp (str, "1"));
1599	}
1600	};	1542	};
1601		1543
1602	#endif /* _RXVT_H_ */	1544	#endif /* _RXVT_H_ */
1603		1545

Diff Legend

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

Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.503 by sf-exg, Thu Jun 7 09:21:18 2012 UTC vs. Revision 1.560 by root, Thu Jun 17 19:37:28 2021 UTC

Diff Legend

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.503 by sf-exg, Thu Jun 7 09:21:18 2012 UTC vs.
Revision 1.560 by root, Thu Jun 17 19:37:28 2021 UTC