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

Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.497 by sf-exg, Sun Jun 3 17:48:28 2012 UTC vs.
Revision 1.564 by root, Sat Jun 19 09:47:41 2021 UTC

…		…
70	#include <X11/cursorfont.h>	70	#include <X11/cursorfont.h>
71	#include <X11/keysym.h>	71	#include <X11/keysym.h>
72	#include <X11/keysymdef.h>	72	#include <X11/keysymdef.h>
73	#include <X11/Xatom.h>	73	#include <X11/Xatom.h>
74		74
75	#ifdef HAVE_PIXBUF	75	#if HAVE_PIXBUF
76	# include <gdk-pixbuf/gdk-pixbuf.h>	76	# include <gdk-pixbuf/gdk-pixbuf.h>
77	#endif	77	#endif
78		78
79	#if defined(BG_IMAGE_FROM_FILE) \|\| defined(ENABLE_TRANSPARENCY)	79	#if XRENDER && (HAVE_PIXBUF \|\| ENABLE_TRANSPARENCY)
80	# define HAVE_BG_PIXMAP 1	80	# define HAVE_IMG 1
81	#endif	81	#endif
82		82
		83	#define ECB_NO_THREADS 1
83	#include <ecb.h>	84	#include "ecb.h"
		85
84	#include "encoding.h"	86	#include "encoding.h"
85	#include "rxvtutil.h"	87	#include "rxvtutil.h"
86	#include "rxvtfont.h"	88	#include "rxvtfont.h"
87	#include "rxvttoolkit.h"	89	#include "rxvttoolkit.h"
88	#include "rxvtimg.h"	90	#include "rxvtimg.h"
…		…
133	* PROTOTYPES	135	* PROTOTYPES
134	*****************************************************************************	136	*****************************************************************************
135	*/	137	*/
136	// main.C	138	// main.C
137	#define SET_LOCALE(locale) rxvt_set_locale (locale)	139	#define SET_LOCALE(locale) rxvt_set_locale (locale)
138	extern bool rxvt_set_locale (const char *locale) NOTHROW;	140	extern bool rxvt_set_locale (const char *locale) noexcept;
139	extern void rxvt_push_locale (const char *locale) NOTHROW;	141	extern void rxvt_push_locale (const char *locale) noexcept;
140	extern void rxvt_pop_locale () NOTHROW;	142	extern void rxvt_pop_locale () noexcept;
141	void rxvt_init ();	143	void rxvt_init ();
142		144
143	// misc.C	145	// misc.C
144	char * rxvt_wcstombs (const wchar_t *str, int len = -1);	146	char * rxvt_wcstombs (const wchar_t *str, int len = -1);
145	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);	147	wchar_t * rxvt_mbstowcs (const char *str, int len = -1);
146	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);	148	char * rxvt_wcstoutf8 (const wchar_t *str, int len = -1);
147	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);	149	wchar_t * rxvt_utf8towcs (const char *str, int len = -1);
148		150
149	const char * rxvt_basename (const char *str) NOTHROW;	151	const char * rxvt_basename (const char *str) noexcept;
150	void rxvt_vlog (const char *fmt, va_list arg_ptr) NOTHROW;	152	void rxvt_vlog (const char *fmt, va_list arg_ptr) noexcept;
151	void rxvt_log (const char *fmt,...) NOTHROW;	153	void rxvt_log (const char *fmt,...) noexcept;
152	void rxvt_warn (const char *fmt,...) NOTHROW;	154	void rxvt_warn (const char *fmt,...) noexcept;
153	void rxvt_fatal (const char *fmt, ...) THROW ((class rxvt_failure_exception)) ecb_noreturn ecb_cold;	155	ecb_noreturn ecb_cold
154	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 ();
155		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
156	char * rxvt_strtrim (char *str) NOTHROW;	164	char * rxvt_strtrim (char *str) noexcept;
157	char ** rxvt_strsplit (char delim, const char *str) NOTHROW;	165	char ** rxvt_strsplit (char delim, const char *str) noexcept;
158		166
159	static inline void	167	static inline void
160	rxvt_free_strsplit (char **ptr) NOTHROW	168	rxvt_free_strsplit (char **ptr) noexcept
161	{	169	{
162	free (ptr[0]);	170	free (ptr[0]);
163	free (ptr);	171	free (ptr);
164	}	172	}
165		173
166	void * rxvt_malloc (size_t size);	174	KeySym rxvt_XKeycodeToKeysym (Display *dpy, KeyCode keycode, int index);
167	void * rxvt_calloc (size_t number, size_t size);
168	void * rxvt_realloc (void *ptr, size_t size);
169		175
170	/////////////////////////////////////////////////////////////////////////////	176	/////////////////////////////////////////////////////////////////////////////
171		177
172	// temporarily replace the process environment	178	// temporarily replace the process environment
173	extern char **environ;	179	extern char **environ;
174	extern char **rxvt_environ; // the original environ pointer	180	extern char **rxvt_environ; // the original environ pointer
175
176	static inline void
177	set_environ (stringvec *envv)
178	{
179	#if ENABLE_PERL
180	assert (envv);
181	#else
182	if (envv)
183	#endif
184	environ = (char **)envv->begin ();
185	}
186		181
187	static inline void	182	static inline void
188	set_environ (char **envv)	183	set_environ (char **envv)
189	{	184	{
190	#if ENABLE_PERL	185	#if ENABLE_PERL
…		…
208	~localise_env ()	203	~localise_env ()
209	{	204	{
210	environ = orig_env;	205	environ = orig_env;
211	}	206	}
212	};	207	};
213
214	#ifdef HAVE_BG_PIXMAP
215	struct image_effects
216	{
217	bool tint_set;
218	rxvt_color tint;
219	int shade;
220	int h_blurRadius, v_blurRadius;
221
222	image_effects ()
223	{
224	tint_set =
225	h_blurRadius =
226	v_blurRadius = 0;
227	shade = 100;
228	}
229
230	bool need_tint ()
231	{
232	return shade != 100 \|\| tint_set;
233	}
234
235	bool need_blur ()
236	{
237	return h_blurRadius && v_blurRadius;
238	}
239
240	bool set_tint (const rxvt_color &new_tint);
241	bool set_shade (const char *shade_str);
242	bool set_blur (const char *geom);
243	};
244
245	# ifdef BG_IMAGE_FROM_FILE
246	enum {
247	IM_IS_SET = 1 << 0,
248	IM_IS_SIZE_SENSITIVE = 1 << 1,
249	IM_KEEP_ASPECT = 1 << 2,
250	IM_ROOT_ALIGN = 1 << 3,
251	IM_TILE = 1 << 4,
252	IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT \| IM_ROOT_ALIGN \| IM_TILE,
253	};
254
255	enum {
256	noScale = 0,
257	windowScale = 100,
258	defaultScale = windowScale,
259	centerAlign = 50,
260	defaultAlign = centerAlign,
261	};
262
263	struct rxvt_image : image_effects
264	{
265	unsigned short alpha;
266	uint8_t flags;
267	unsigned int h_scale, v_scale; /* percents of the window size */
268	int h_align, v_align; /* percents of the window size:
269	0 - left align, 50 - center, 100 - right */
270
271	bool is_size_sensitive ()
272	{
273	return (!(flags & IM_TILE)
274	\|\| h_scale \|\| v_scale
275	\|\| (!(flags & IM_ROOT_ALIGN) && (h_align \|\| v_align)));
276	}
277
278	# ifdef HAVE_PIXBUF
279	GdkPixbuf *pixbuf;
280
281	void destroy ()
282	{
283	if (pixbuf)
284	g_object_unref (pixbuf);
285	}
286
287	int width ()
288	{
289	return gdk_pixbuf_get_width (pixbuf);
290	}
291	int height ()
292	{
293	return gdk_pixbuf_get_height (pixbuf);
294	}
295	# endif
296
297	rxvt_image ();
298	bool set_file_geometry (const char *file);
299	bool set_file (const char *file);
300	bool set_geometry (const char *geom, bool update = false);
301	};
302	# endif
303	#endif
304		208
305	/*	209	/*
306	*****************************************************************************	210	*****************************************************************************
307	* STRUCTURES AND TYPEDEFS	211	* STRUCTURES AND TYPEDEFS
308	*****************************************************************************	212	*****************************************************************************
…		…
351	*****************************************************************************	255	*****************************************************************************
352	*/	256	*/
353		257
354	/* COLORTERM, TERM environment variables */	258	/* COLORTERM, TERM environment variables */
355	#define COLORTERMENV "rxvt"	259	#define COLORTERMENV "rxvt"
356	#ifdef BG_IMAGE_FROM_FILE	260	#if HAVE_IMG
357	# define COLORTERMENVFULL COLORTERMENV "-xpm"	261	# define COLORTERMENVFULL COLORTERMENV "-xpm"
358	#else	262	#else
359	# define COLORTERMENVFULL COLORTERMENV	263	# define COLORTERMENVFULL COLORTERMENV
360	#endif	264	#endif
361	#ifndef TERMENV	265	#ifndef TERMENV
…		…
364	# else	268	# else
365	# define TERMENV "rxvt-unicode"	269	# define TERMENV "rxvt-unicode"
366	# endif	270	# endif
367	#endif	271	#endif
368		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
369	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)	290	#if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR)
370	# define NO_MOUSE_REPORT_SCROLLBAR 1	291	# define NO_MOUSE_REPORT_SCROLLBAR 1
371	#endif	292	#endif
372		293
373	#define scrollBar_esc 30	294	#define scrollBar_esc 30
…		…
402	ERASE = +2,	323	ERASE = +2,
403	};	324	};
404		325
405	/* 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 */
406	enum page_dirn {	327	enum page_dirn {
407	UP,	328	DN = -1,
408	DN,
409	NO_DIR,	329	NO_DIR = 0,
		330	UP = 1,
410	};	331	};
411		332
412	/* arguments for rxvt_term::scr_change_screen () */	333	/* arguments for rxvt_term::scr_change_screen () */
413	enum {	334	enum {
414	PRIMARY = 0,	335	PRIMARY = 0,
…		…
502		423
503	// deprecated	424	// deprecated
504	Rxvt_restoreFG = 39,	425	Rxvt_restoreFG = 39,
505	Rxvt_restoreBG = 49,	426	Rxvt_restoreBG = 49,
506		427
507	Rxvt_Pixmap = 20, // new bg pixmap
508	Rxvt_dumpscreen = 55, // dump scrollback and all of screen	428	Rxvt_dumpscreen = 55, // dump scrollback and all of screen
509		429
510	URxvt_locale = 701, // change locale	430	URxvt_locale = 701, // change locale
511	URxvt_version = 702, // request version	431	URxvt_version = 702, // request version
512		432
513	URxvt_Color_IT = 704, // change actual 'Italic' colour	433	URxvt_Color_IT = 704, // change actual 'Italic' colour
514	URxvt_Color_tint = 705, // change actual tint colour
515	URxvt_Color_BD = 706, // change actual 'Bold' color	434	URxvt_Color_BD = 706, // change actual 'Bold' color
516	URxvt_Color_UL = 707, // change actual 'Underline' color	435	URxvt_Color_UL = 707, // change actual 'Underline' color
517	URxvt_Color_border = 708,	436	URxvt_Color_border = 708,
518		437
519	URxvt_font = 710,	438	URxvt_font = 710,
…		…
567	#if USE_256_COLORS	486	#if USE_256_COLORS
568	maxTermCOLOR = Color_White + 240,	487	maxTermCOLOR = Color_White + 240,
569	#else	488	#else
570	maxTermCOLOR = Color_White + 72,	489	maxTermCOLOR = Color_White + 72,
571	#endif	490	#endif
		491	minTermCOLOR24,
		492	maxTermCOLOR24 = minTermCOLOR24 +
		493	RGB24_CUBE_SIZE - 1,
572	#ifndef NO_CURSORCOLOR	494	#ifndef NO_CURSORCOLOR
573	Color_cursor,	495	Color_cursor,
574	Color_cursor2,	496	Color_cursor2,
575	#endif	497	#endif
576	Color_pointer_fg,	498	Color_pointer_fg,
…		…
591	#endif	513	#endif
592	Color_scroll,	514	Color_scroll,
593	#ifdef RXVT_SCROLLBAR	515	#ifdef RXVT_SCROLLBAR
594	Color_trough,	516	Color_trough,
595	#endif	517	#endif
596	#if ENABLE_TRANSPARENCY
597	Color_tint,
598	#endif
599	#if OFF_FOCUS_FADING	518	#if OFF_FOCUS_FADING
600	Color_fade,	519	Color_fade,
601	#endif	520	#endif
602	NRS_COLORS, /* */	521	NRS_COLORS, /* */
603	#ifdef RXVT_SCROLLBAR	522	#ifdef RXVT_SCROLLBAR
…		…
608	TOTAL_COLORS = NRS_COLORS	527	TOTAL_COLORS = NRS_COLORS
609	#endif	528	#endif
610	};	529	};
611		530
612	#if USE_256_COLORS	531	#if USE_256_COLORS
613	# define Color_Bits 9 // 0 .. maxTermCOLOR	532	# define Color_Bits 9 // 0 .. maxTermCOLOR24
614	#else	533	#else
615	# 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
616	#endif	539	#endif
617		540
618	/*	541	/*
619	* Resource list	542	* Resource list
620	*/	543	*/
…		…
649	#define PrivMode_vt52 (1UL<<18)	572	#define PrivMode_vt52 (1UL<<18)
650	#define PrivMode_LFNL (1UL<<19)	573	#define PrivMode_LFNL (1UL<<19)
651	#define PrivMode_MouseBtnEvent (1UL<<20)	574	#define PrivMode_MouseBtnEvent (1UL<<20)
652	#define PrivMode_MouseAnyEvent (1UL<<21)	575	#define PrivMode_MouseAnyEvent (1UL<<21)
653	#define PrivMode_BracketPaste (1UL<<22)	576	#define PrivMode_BracketPaste (1UL<<22)
654	#define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack	577	#define PrivMode_ExtMouseUTF8 (1UL<<23) // xterm pseudo-utf-8 hack
655	#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)
656		582
657	#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)
658		584
659	#ifdef ALLOW_132_MODE	585	#ifdef ALLOW_132_MODE
660	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)	586	# define PrivMode_Default (PrivMode_Autowrap\|PrivMode_ShiftKeys\|PrivMode_VisibleCursor\|PrivMode_132OK)
…		…
663	#endif	589	#endif
664		590
665	// do not change these constants lightly, there are many interdependencies	591	// do not change these constants lightly, there are many interdependencies
666	#define IMBUFSIZ 128 // input modifier buffer sizes	592	#define IMBUFSIZ 128 // input modifier buffer sizes
667	#define KBUFSZ 512 // size of keyboard mapping buffer	593	#define KBUFSZ 512 // size of keyboard mapping buffer
668	#define CBUFSIZ 2048 // size of command buffer	594	#define CBUFSIZ 32768 // size of command buffer (longest command sequence possible)
669	#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
670	#define UBUFSIZ 2048 // character buffer	596	#define UBUFSIZ 2048 // character buffer
671		597
672	#if ENABLE_FRILLS	598	#if ENABLE_FRILLS
673	# include <X11/Xmd.h>	599	# include <X11/Xmd.h>
…		…
746		672
747	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)	673	#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
748	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))	674	#define SET_STYLE(x,style) (((x) & ~RS_styleMask) \| ((style) << RS_styleShift))
749		675
750	#define GET_ATTR(x) (((x) & RS_attrMask))	676	#define GET_ATTR(x) (((x) & RS_attrMask))
751	// return attributes defining the background, encoding doesn't matter
752	// depends on RS_fgShift > RS_bgShift
753	#define GET_BGATTR(x) \
754	(ecb_unlikely ((x) & RS_RVid) \
755	? (((x) & (RS_attrMask & ~RS_RVid)) \
756	\| (((x) & RS_fgMask) >> (RS_fgShift - RS_bgShift))) \
757	: ((x) & (RS_attrMask \| RS_bgMask)))
758	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))	677	#define SET_FGCOLOR(x,fg) (((x) & ~RS_fgMask) \| ((fg) << RS_fgShift))
759	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))	678	#define SET_BGCOLOR(x,bg) (((x) & ~RS_bgMask) \| ((bg) << RS_bgShift))
760	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))	679	#define SET_ATTR(x,a) (((x) & ~RS_attrMask) \| (a))
761		680
762	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))	681	#define RS_SAME(a,b) (!(((a) ^ (b)) & ~RS_Careful))
…		…
850	/****************************************************************************/	769	/****************************************************************************/
851		770
852	#define UNICODE_MASK 0x1fffffUL	771	#define UNICODE_MASK 0x1fffffUL
853		772
854	#if UNICODE_3	773	#if UNICODE_3
855	# define COMPOSE_LO 0x40000000UL	774	# define COMPOSE_LO 0x110000UL
856	# define COMPOSE_HI 0x400fffffUL	775	# define COMPOSE_HI 0x1fffffUL
857	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)	776	# define IS_COMPOSE(n) ((int32_t)(n) >= COMPOSE_LO)
858	#else	777	#else
859	# if ENABLE_PERL	778	# if ENABLE_PERL
860	# 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
861	# 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
…		…
870	// compose chars are used to represent composite characters	789	// compose chars are used to represent composite characters
871	// that are not representable in unicode, as well as characters	790	// that are not representable in unicode, as well as characters
872	// not fitting in the BMP.	791	// not fitting in the BMP.
873	struct compose_char	792	struct compose_char
874	{	793	{
875	unicode_t c1, c2; // any chars != NOCHAR are valid	794	// c1 can be any character != NOCHAR, including another compose character
876	#if __cplusplus >= 201103L \|\| ECB_GCC_VERSION(4,4)	795	// c2 must always be a zero-width character or NOCHAR, in case
877	compose_char () = default;	796	// this just extends beyond the BMP.
878	#endif	797	unicode_t c1, c2;
		798
879	compose_char (unicode_t c1, unicode_t c2)	799	compose_char (unicode_t c1, unicode_t c2)
880	: c1(c1), c2(c2)	800	: c1(c1), c2(c2)
881	{ }	801	{ }
882	};	802	};
883		803
884	class rxvt_composite_vec	804	struct rxvt_composite_vec
885	{	805	{
886	vector<compose_char> v;	806	vector<compose_char> v;
887	public:	807
888	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);	808	text_t compose (unicode_t c1, unicode_t c2 = NOCHAR);
889	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); }
890	compose_char *operator [](text_t c)	811	compose_char *operator [](text_t c)
891	{	812	{
892	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()	813	return c >= COMPOSE_LO && c < COMPOSE_LO + v.size ()
893	? &v[c - COMPOSE_LO]	814	? &v[c - COMPOSE_LO]
894	: 0;	815	: 0;
895	}	816	}
896	};	817	};
897		818
898	extern class rxvt_composite_vec rxvt_composite;	819	extern class rxvt_composite_vec rxvt_composite;
		820	#endif
		821
		822	#if 0
		823	// expand the sequence into a static array
		824	// works even without ENABLE_COMBINING
		825	template<typename T, int max_size_ = 48>
		826	struct rxvt_compose_expand_static
		827	{
		828	#if ENABLE_COMBINING
		829	enum { max_size = max_size_ };
		830
		831	T chrs[max_size];
		832
		833	// expand sequence and return start ptr
		834	// guarantees at least one output
		835	// get the length with length () on that ptr
		836	T *operator ()(unicode_t c)
		837	{
		838	T *cur = chrs + max_size;
		839
		840	while (ecb_expect_false (IS_COMPOSE (c)))
		841	if (ecb_expect_true (c - COMPOSE_LO < rxvt_composite.v.size ()))
		842	{
		843	compose_char *cc = &rxvt_composite.v [c - COMPOSE_LO];
		844
		845	if (cc->c2 != NOCHAR)
		846	{
		847	cur -= cur > chrs; *cur = cc->c2;
		848	}
		849
		850	c = cc->c1;
		851	}
		852	else
		853	c = NOCHAR;
		854
		855	cur -= cur > chrs; *cur = c;
		856
		857	return cur;
		858	}
		859
		860	int length (T *first)
		861	{
		862	return chrs + max_size - first;
		863	}
		864	#else
		865	T chr;
		866
		867	T *operator ()(text_t c);
		868	{
		869	chr = c;
		870	return &chr;
		871	}
		872
		873	int length (T *first)
		874	{
		875	return 1;
		876	}
		877	#endif
		878	};
899	#endif	879	#endif
900		880
901	/****************************************************************************/	881	/****************************************************************************/
902		882
903	#ifdef KEYSYM_RESOURCE	883	#ifdef KEYSYM_RESOURCE
…		…
1145	/* ---------- */	1125	/* ---------- */
1146	rend_t rstyle;	1126	rend_t rstyle;
1147	/* ---------- */	1127	/* ---------- */
1148	#ifdef SELECTION_SCROLLING	1128	#ifdef SELECTION_SCROLLING
1149	int scroll_selection_lines;	1129	int scroll_selection_lines;
1150	enum page_dirn scroll_selection_dir;
1151	int selection_save_x,	1130	int selection_save_x,
1152	selection_save_y,	1131	selection_save_y,
1153	selection_save_state;	1132	selection_save_state;
1154	#endif	1133	#endif
1155	/* ---------- */	1134	/* ---------- */
…		…
1164	mouse_row,	1143	mouse_row,
1165	mouse_col,	1144	mouse_col,
1166	# ifdef POINTER_BLANK	1145	# ifdef POINTER_BLANK
1167	pointerBlankDelay,	1146	pointerBlankDelay,
1168	# endif	1147	# endif
		1148	multiClickTime,
		1149	cursor_type,
1169	allowedxerror;	1150	allowedxerror;
1170	/* ---------- */	1151	/* ---------- */
1171	unsigned int ModLevel3Mask,	1152	unsigned int ModLevel3Mask,
1172	ModMetaMask,	1153	ModMetaMask,
1173	ModNumLockMask;	1154	ModNumLockMask;
…		…
1183	/* ---------- */	1164	/* ---------- */
1184	struct mouse_event MEvent;	1165	struct mouse_event MEvent;
1185	XComposeStatus compose;	1166	XComposeStatus compose;
1186	static struct termios def_tio;	1167	static struct termios def_tio;
1187	row_col_t oldcursor;	1168	row_col_t oldcursor;
1188	#ifdef HAVE_BG_PIXMAP
1189	void bg_init ();
1190	void bg_destroy ();
1191		1169
		1170	#ifdef HAVE_IMG
1192	enum {	1171	enum {
1193	BG_IS_VALID = 1 << 0,
1194
1195	BG_IS_TRANSPARENT = 1 << 1,	1172	BG_IS_TRANSPARENT = 1 << 1,
1196	BG_NEEDS_REFRESH = 1 << 2,	1173	BG_NEEDS_REFRESH = 1 << 2,
1197	};	1174	};
1198		1175
1199	uint8_t bg_flags;	1176	uint8_t bg_flags;
1200		1177
1201	# ifdef BG_IMAGE_FROM_FILE	1178	rxvt_img *bg_img;
1202	vector<rxvt_image> image_vec;
1203	rxvt_image *new_image ()
1204	{
1205	image_vec.resize (image_vec.size () + 1);
1206	return &image_vec.back ();
1207	}
1208	void get_image_geometry (rxvt_image &image, int &w, int &h, int &x, int &y);
1209	bool render_image (rxvt_image &image);
1210	void parse_image (int id, const char type, const char arg);
1211	# endif
1212
1213	# ifdef ENABLE_TRANSPARENCY
1214	Pixmap root_pixmap; /* current root pixmap set */
1215	image_effects root_effects;
1216
1217	void bg_set_transparent ()
1218	{
1219	bg_flags \|= BG_IS_TRANSPARENT;
1220	}
1221	void bg_set_root_pixmap ();
1222	bool render_root_image ();
1223	# endif
1224
1225	bool blur_pixmap (Pixmap pixmap, int width, int height, bool argb, int h_blurRadius, int v_blurRadius);
1226	bool tint_pixmap (Pixmap pixmap, int width, int height, bool argb, rxvt_color &tint, bool tint_set, int shade);
1227	void tint_ximage (XImage *ximage, rxvt_color &tint, bool tint_set, int shade);
1228
1229	ev_tstamp bg_valid_since;
1230
1231	Pixmap bg_pixmap;
1232	unsigned int bg_pmap_width, bg_pmap_height;
1233
1234	int target_x;
1235	int target_y;
1236	bool bg_set_position (int x, int y);
1237	bool bg_window_size_sensitive ();
1238	bool bg_window_position_sensitive ();
1239
1240	bool bg_render ();
1241	void bg_invalidate ()
1242	{
1243	bg_flags &= ~BG_IS_VALID;
1244	}
1245	#endif
1246	#ifdef HAVE_PIXBUF
1247	bool pixbuf_to_pixmap (GdkPixbuf *pixbuf, Pixmap pixmap, GC gc,
1248	int src_x, int src_y, int dst_x, int dst_y,
1249	unsigned int width, unsigned int height, bool argb);
1250	#endif	1179	#endif
1251		1180
1252	#if ENABLE_OVERLAY	1181	#if ENABLE_OVERLAY
1253	overlay_base ov;	1182	overlay_base ov;
1254		1183
1255	void scr_swap_overlay () NOTHROW;	1184	void scr_swap_overlay () noexcept;
1256	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;
1257	void scr_overlay_off () NOTHROW;	1186	void scr_overlay_off () noexcept;
1258	void scr_overlay_set (int x, int y,	1187	void scr_overlay_set (int x, int y,
1259	text_t text,	1188	text_t text,
1260	rend_t rend = OVERLAY_RSTYLE) NOTHROW;	1189	rend_t rend = OVERLAY_RSTYLE) noexcept;
1261	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;
1262	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;
1263	#endif	1192	#endif
1264		1193
1265	vector<void *> allocated; // free these memory blocks with free()	1194	vector<void *> allocated; // free these memory blocks with free()
		1195
		1196	int parent_x, parent_y; // parent window position relative to root, only updated on demand
1266		1197
1267	char *locale;	1198	char *locale;
1268	char charsets[4];	1199	char charsets[4];
1269	char v_buffer; / pointer to physical buffer */	1200	char v_buffer; / pointer to physical buffer */
1270	unsigned int v_buflen; /* size of area to write */	1201	unsigned int v_buflen; /* size of area to write */
1271	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;
1272		1204
1273	#ifdef KEYSYM_RESOURCE	1205	#ifdef KEYSYM_RESOURCE
1274	keyboard_manager *keyboard;	1206	keyboard_manager *keyboard;
1275	#endif	1207	#endif
1276	#ifndef NO_RESOURCES	1208	#ifndef NO_RESOURCES
…		…
1286		1218
1287	// 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
1288	// for drawn_buf, swap_buf and row_buf, in this order	1220	// for drawn_buf, swap_buf and row_buf, in this order
1289	void *chunk;	1221	void *chunk;
1290	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;
1291		1227
1292	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
1293		1229
1294	#if ENABLE_FRILLS \|\| ISO_14755	1230	#if ENABLE_FRILLS \|\| ISO_14755
1295	// ISO 14755 entry support	1231	// ISO 14755 entry support
1296	unicode_t iso14755buf;	1232	unicode_t iso14755buf;
1297	void commit_iso14755 ();	1233	void commit_iso14755 ();
1298	# if ISO_14755	1234	# if ISO_14755
1299	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);	1235	void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1, int y2 = -1);
1300	void iso14755_54 (int x, int y);	1236	void iso14755_54 (int x, int y);
1301	# endif	1237	# endif
1302	#endif	1238	#endif
1303		1239
1304	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;
1305		1241
1306	void vt_select_input () const NOTHROW	1242	void vt_select_input () const noexcept
1307	{	1243	{
1308	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);
1309	}	1245	}
1310		1246
1311	#if ENABLE_TRANSPARENCY \|\| ENABLE_PERL	1247	#if ENABLE_PERL
1312	void rootwin_cb (XEvent &xev);	1248	void rootwin_cb (XEvent &xev);
1313	xevent_watcher rootwin_ev;	1249	xevent_watcher rootwin_ev;
1314	#endif
1315	#ifdef HAVE_BG_PIXMAP
1316	void update_background ();
1317	void update_background_cb (ev::timer &w, int revents);
1318	ev::timer update_background_ev;
1319	#endif	1250	#endif
1320		1251
1321	void x_cb (XEvent &xev);	1252	void x_cb (XEvent &xev);
1322	xevent_watcher termwin_ev;	1253	xevent_watcher termwin_ev;
1323	xevent_watcher vt_ev;	1254	xevent_watcher vt_ev;
…		…
1359	void pointer_blank ();	1290	void pointer_blank ();
1360	#endif	1291	#endif
1361	void pointer_unblank ();	1292	void pointer_unblank ();
1362		1293
1363	void tt_printf (const char *fmt,...);	1294	void tt_printf (const char *fmt,...);
		1295	void tt_write_ (const char *data, unsigned int len);
1364	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);
1365	void pty_write ();	1298	void pty_write ();
1366		1299
1367	void make_current () const // make this the "currently active" urxvt instance	1300	void make_current () const // make this the "currently active" urxvt instance
1368	{	1301	{
1369	SET_R (this);	1302	SET_R (this);
1370	set_environ (envv);	1303	set_environ (env);
1371	rxvt_set_locale (locale);	1304	rxvt_set_locale (locale);
1372	}	1305	}
1373		1306
1374	#if USE_XIM	1307	#if USE_XIM
1375	rxvt_xim *input_method;	1308	rxvt_xim *input_method;
…		…
1378	XPoint spot; // most recently sent spot position	1311	XPoint spot; // most recently sent spot position
1379		1312
1380	void im_destroy ();	1313	void im_destroy ();
1381	void im_cb (); im_watcher im_ev;	1314	void im_cb (); im_watcher im_ev;
1382	void im_set_size (XRectangle &size);	1315	void im_set_size (XRectangle &size);
1383	void im_set_position (XPoint &pos) NOTHROW;	1316	void im_set_position (XPoint &pos) noexcept;
1384	void im_set_color (unsigned long &fg, unsigned long &bg);	1317	void im_set_color (unsigned long &fg, unsigned long &bg);
1385	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);
1386		1319
1387	bool im_is_running ();	1320	bool im_is_running ();
1388	void im_send_spot ();	1321	void im_send_spot ();
…		…
1392		1325
1393	// command.C	1326	// command.C
1394	void key_press (XKeyEvent &ev);	1327	void key_press (XKeyEvent &ev);
1395	void key_release (XKeyEvent &ev);	1328	void key_release (XKeyEvent &ev);
1396		1329
1397	wchar_t next_char () NOTHROW;	1330	wchar_t next_char () noexcept;
1398	wchar_t cmd_getc () THROW ((class out_of_input));	1331	wchar_t cmd_getc ();
1399	uint32_t next_octet () NOTHROW;	1332	uint32_t next_octet () noexcept;
1400	uint32_t cmd_get8 () THROW ((class out_of_input));	1333	uint32_t cmd_get8 ();
1401		1334
1402	void cmd_parse ();	1335	void cmd_parse ();
1403	void mouse_report (XButtonEvent &ev);	1336	void mouse_report (XButtonEvent &ev);
1404	void button_press (XButtonEvent &ev);	1337	void button_press (XButtonEvent &ev);
1405	void button_release (XButtonEvent &ev);	1338	void button_release (XButtonEvent &ev);
…		…
1408	#if ENABLE_FRILLS	1341	#if ENABLE_FRILLS
1409	void set_urgency (bool enable);	1342	void set_urgency (bool enable);
1410	#else	1343	#else
1411	void set_urgency (bool enable) { }	1344	void set_urgency (bool enable) { }
1412	#endif	1345	#endif
1413	void update_fade_color (unsigned int idx);	1346	void update_fade_color (unsigned int idx, bool first_time = false);
1414	#ifdef PRINTPIPE	1347	#ifdef PRINTPIPE
1415	FILE *popen_printer ();	1348	FILE *popen_printer ();
1416	int pclose_printer (FILE *stream);	1349	int pclose_printer (FILE *stream);
1417	#endif	1350	#endif
1418	void process_print_pipe ();	1351	void process_print_pipe ();
…		…
1424	char *get_to_st (unicode_t &ends_how);	1357	char *get_to_st (unicode_t &ends_how);
1425	void process_dcs_seq ();	1358	void process_dcs_seq ();
1426	void process_osc_seq ();	1359	void process_osc_seq ();
1427	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);
1428	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);
1429	int privcases (int mode, unsigned long bit);	1363	int privcases (int mode, unsigned long bit);
1430	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);
1431	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);
1432	// init.C	1367	// init.C
1433	void init (stringvec argv, stringvec envv);	1368	void init (stringvec argv, stringvec envv);
1434	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);
1435	void init2 (int argc, const char const argv);	1370	void init2 (int argc, const char const argv);
1436	void init_vars ();	1371	void init_vars ();
…		…
1441	void init_command (const char const argv);	1376	void init_command (const char const argv);
1442	void run_command (const char const argv);	1377	void run_command (const char const argv);
1443	int run_child (const char const argv);	1378	int run_child (const char const argv);
1444	void color_aliases (int idx);	1379	void color_aliases (int idx);
1445	void create_windows (int argc, const char const argv);	1380	void create_windows (int argc, const char const argv);
1446	void get_colours ();	1381	void get_colors ();
1447	void get_ourmods ();	1382	void get_ourmods ();
1448	void set_icon (const char *file);	1383	void set_icon (const char *file);
1449	// main.C	1384	// main.C
1450	void tt_winch ();	1385	void tt_winch ();
1451	rxvt_term ();	1386	rxvt_term ();
1452	~rxvt_term ();	1387	~rxvt_term ();
1453	void destroy ();	1388	void destroy ();
1454	void emergency_cleanup ();	1389	void emergency_cleanup ();
1455	void recolour_cursor ();	1390	void recolor_cursor ();
1456	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);
1457	void window_calc (unsigned int newwidth, unsigned int newheight);	1392	void window_calc (unsigned int newwidth, unsigned int newheight);
1458	bool set_fonts ();	1393	bool set_fonts ();
1459	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);
1460	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);
…		…
1468	void set_widthheight (unsigned int newwidth, unsigned int newheight);	1403	void set_widthheight (unsigned int newwidth, unsigned int newheight);
1469	void get_window_origin (int &x, int &y);	1404	void get_window_origin (int &x, int &y);
1470		1405
1471	// screen.C	1406	// screen.C
1472		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
1473	int fgcolor_of (rend_t r) const NOTHROW	1415	int fgcolor_of (rend_t r) const noexcept
1474	{	1416	{
1475	int base = GET_BASEFG (r);	1417	int base = GET_BASEFG (r);
1476	#ifndef NO_BRIGHTCOLOR	1418	#ifndef NO_BRIGHTCOLOR
1477	if (r & RS_Bold	1419	if (r & RS_Bold
1478	# if ENABLE_STYLES	1420	# if ENABLE_STYLES
…		…
1482	base += minBrightCOLOR - minCOLOR;	1424	base += minBrightCOLOR - minCOLOR;
1483	#endif	1425	#endif
1484	return base;	1426	return base;
1485	}	1427	}
1486		1428
1487	int bgcolor_of (rend_t r) const NOTHROW	1429	int bgcolor_of (rend_t r) const noexcept
1488	{	1430	{
1489	int base = GET_BASEBG (r);	1431	int base = GET_BASEBG (r);
1490	#ifndef NO_BRIGHTCOLOR	1432	#ifndef NO_BRIGHTCOLOR
1491	if (r & RS_Blink	1433	if (r & RS_Blink
1492	# if ENABLE_STYLES	1434	# if ENABLE_STYLES
…		…
1496	base += minBrightCOLOR - minCOLOR;	1438	base += minBrightCOLOR - minCOLOR;
1497	#endif	1439	#endif
1498	return base;	1440	return base;
1499	}	1441	}
1500		1442
1501	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
1502	{	1503	{
1503	return options[opt >> 3] & (1 << (opt & 7));	1504	return scr_page (direction * nlines);
1504	}	1505	}
1505
1506	void set_option (uint8_t opt, bool set = true) NOTHROW;
1507
1508	// modifies first argument(!)
1509	void tt_paste (char *data, unsigned int len) NOTHROW;
1510	void paste (char *data, unsigned int len) NOTHROW;
1511	void scr_alloc () NOTHROW;
1512	void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs) const NOTHROW;
1513	void scr_blank_screen_mem (line_t &l, rend_t efs) const NOTHROW;
1514	void scr_kill_char (line_t &l, int col) const NOTHROW;
1515	int scr_scroll_text (int row1, int row2, int count) NOTHROW;
1516	void scr_reset ();
1517	void scr_release () NOTHROW;
1518	void scr_clear (bool really = false) NOTHROW;
1519	void scr_refresh () NOTHROW;
1520	bool scr_refresh_rend (rend_t mask, rend_t value) NOTHROW;
1521	void scr_erase_screen (int mode) NOTHROW;
1522	#if ENABLE_FRILLS
1523	void scr_erase_savelines () NOTHROW;
1524	void scr_backindex () NOTHROW;
1525	void scr_forwardindex () NOTHROW;
1526	#endif
1527	void scr_touch (bool refresh) NOTHROW;
1528	void scr_expose (int x, int y, int width, int height, bool refresh) NOTHROW;
1529	void scr_recolour (bool refresh = true) NOTHROW;
1530	void scr_remap_chars () NOTHROW;
1531	void scr_remap_chars (line_t &l) NOTHROW;
1532
1533	enum cursor_mode { SAVE, RESTORE };
1534
1535	void scr_poweron ();
1536	void scr_soft_reset () NOTHROW;
1537	void scr_cursor (cursor_mode mode) NOTHROW;
1538	void scr_do_wrap () NOTHROW;
1539	void scr_swap_screen () NOTHROW;
1540	void scr_change_screen (int scrn);
1541	void scr_color (unsigned int color, int fgbg) NOTHROW;
1542	void scr_rendition (int set, int style) NOTHROW;
1543	void scr_add_lines (const wchar_t *str, int len, int minlines = 0) NOTHROW;
1544	void scr_backspace () NOTHROW;
1545	void scr_tab (int count, bool ht = false) NOTHROW;
1546	void scr_gotorc (int row, int col, int relative) NOTHROW;
1547	void scr_index (enum page_dirn direction) NOTHROW;
1548	void scr_erase_line (int mode) NOTHROW;
1549	void scr_E () NOTHROW;
1550	void scr_insdel_lines (int count, int insdel) NOTHROW;
1551	void scr_insdel_chars (int count, int insdel) NOTHROW;
1552	void scr_scroll_region (int top, int bot) NOTHROW;
1553	void scr_cursor_visible (int mode) NOTHROW;
1554	void scr_autowrap (int mode) NOTHROW;
1555	void scr_relative_origin (int mode) NOTHROW;
1556	void scr_insert_mode (int mode) NOTHROW;
1557	void scr_set_tab (int mode) NOTHROW;
1558	void scr_rvideo_mode (bool on) NOTHROW;
1559	void scr_report_position () NOTHROW;
1560	void set_font_style () NOTHROW;
1561	void scr_charset_choose (int set) NOTHROW;
1562	void scr_charset_set (int set, unsigned int ch) NOTHROW;
1563	void scr_move_to (int y, int len) NOTHROW;
1564	bool scr_page (enum page_dirn direction, int nlines) NOTHROW;
1565	bool scr_changeview (int new_view_start) NOTHROW;	1506	bool scr_changeview (int new_view_start) noexcept;
1566	void scr_bell () NOTHROW;	1507	void scr_bell () noexcept;
1567	void scr_printscreen (int fullhist) NOTHROW;	1508	void scr_printscreen (int fullhist) noexcept;
1568	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;
1569	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;
1570	void scr_reverse_selection () NOTHROW;	1511	void scr_reverse_selection () noexcept;
1571	void scr_dump (int fd) NOTHROW;	1512	void scr_dump (int fd) noexcept;
1572		1513
1573	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 */
1574	void selection_request (Time tm, int selnum = Sel_Primary) NOTHROW;	1516	void selection_request (Time tm, int selnum = Sel_Primary) noexcept;
1575	void selection_clear (bool clipboard = false) NOTHROW;	1517	void selection_clear (bool clipboard = false) noexcept;
1576	void selection_make (Time tm);	1518	void selection_make (Time tm);
1577	bool selection_grab (Time tm, bool clipboard = false) NOTHROW;	1519	bool selection_grab (Time tm, bool clipboard = false) noexcept;
1578	void selection_start_colrow (int col, int row) NOTHROW;	1520	void selection_start_colrow (int col, int row) noexcept;
1579	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;
1580	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;
1581	void selection_remove_trailing_spaces () NOTHROW;	1523	void selection_remove_trailing_spaces () noexcept;
1582	void selection_send (const XSelectionRequestEvent &rq) NOTHROW;	1524	void selection_send (const XSelectionRequestEvent &rq) noexcept;
1583	void selection_click (int clicks, int x, int y) NOTHROW;	1525	void selection_click (int clicks, int x, int y) noexcept;
1584	void selection_extend (int x, int y, int flag) NOTHROW;	1526	void selection_extend (int x, int y, int flag) noexcept;
1585	void selection_rotate (int x, int y) NOTHROW;	1527	void selection_rotate (int x, int y) noexcept;
1586		1528
1587	// xdefaults.C	1529	// xdefaults.C
		1530	void rxvt_usage (int type);
1588	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);
1589	int parse_keysym (const char str, const char arg);	1533	int bind_action (const char str, const char arg);
1590	const char x_resource (const char name);	1534	const char x_resource (const char name);
1591	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	}
1592	void extract_keysym_resources ();	1541	void extract_keysym_resources ();
1593	void find_resources (const char n_prefix, const char c_prefix, int mode,
1594	Bool (proc)(XrmDatabase , XrmBindingList, XrmQuarkList, XrmRepresentation , XrmValue , XPointer));
1595	bool parse_bool_resource (const char *str)
1596	{
1597	return (!strcasecmp (str, "TRUE")
1598	\|\| !strcasecmp (str, "YES")
1599	\|\| !strcasecmp (str, "ON")
1600	\|\| !strcasecmp (str, "1"));
1601	}
1602	};	1542	};
1603		1543
1604	#endif /* _RXVT_H_ */	1544	#endif /* _RXVT_H_ */
1605		1545

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Comparing rxvt-unicode/src/rxvt.h (file contents): Revision 1.497 by sf-exg, Sun Jun 3 17:48:28 2012 UTC vs. Revision 1.564 by root, Sat Jun 19 09:47:41 2021 UTC

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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.497 by sf-exg, Sun Jun 3 17:48:28 2012 UTC vs.
Revision 1.564 by root, Sat Jun 19 09:47:41 2021 UTC