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comparison src/frame.h @ 282:c42ec1d1cded r21-0b39

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Import from CVS: tag r21-0b39
author cvs
date Mon, 13 Aug 2007 10:33:18 +0200
parents c5d627a313b1
children 558f606b08ae
comparison
equal deleted inserted replaced
281:090b52736db2 282:c42ec1d1cded
45 45
46 /* Methods for this frame's console. This can also be retrieved 46 /* Methods for this frame's console. This can also be retrieved
47 through frame->device->console, but it's faster this way. */ 47 through frame->device->console, but it's faster this way. */
48 struct console_methods *framemeths; 48 struct console_methods *framemeths;
49 49
50 /* Size of this frame, in units of characters. */ 50 /* Size of text only area of this frame, excluding scrollbars,
51 int height; 51 toolbars and end of line glyphs. The size can be in charactes
52 int width; 52 or pixels, depending on units in which window system resizes
53 53 its windows */
54 /* Size of this frame, in units of pixels. */ 54 int height, width;
55 int pixheight; 55
56 int pixwidth; 56 /* New height and width for pending size change, in the same units
57 as above. 0 if no change pending. */
58 int new_height, new_width;
59
60 /* Size of text-only are of the frame, in default font characters.
61 This may be inaccurate due to rounding error */
62 int char_height, char_width;
63
64 /* Size of the whole frame, including scrollbars, toolbars and end
65 of line glyphs, in pixels */
66 int pixheight, pixwidth;
57 67
58 #ifdef HAVE_TTY 68 #ifdef HAVE_TTY
59 /* The count of frame number. This applies to TTY frames only. */ 69 /* The count of frame number. This applies to TTY frames only. */
60 int order_count; 70 int order_count;
61 #endif 71 #endif
64 just inside the window's border. It is normally only non-zero on 74 just inside the window's border. It is normally only non-zero on
65 X frames, but we put it here to avoid introducing window system 75 X frames, but we put it here to avoid introducing window system
66 dependencies. */ 76 dependencies. */
67 int internal_border_width; 77 int internal_border_width;
68 78
69 /* New height and width for pending size change. 0 if no change pending. */
70 int new_height, new_width;
71
72 /* This frame's root window mirror. This structure exactly mirrors 79 /* This frame's root window mirror. This structure exactly mirrors
73 the frame's window structure but contains only pointers to the 80 the frame's window structure but contains only pointers to the
74 display structures. */ 81 display structures. */
75 struct window_mirror *root_mirror; 82 struct window_mirror *root_mirror;
76 83
77 int modiff; 84 int modiff;
78 85
79 #ifdef HAVE_SCROLLBARS 86 #ifdef HAVE_SCROLLBARS
80 /* frame-local scrollbar information. See scrollbar.c. */ 87 /* frame-local scrollbar information. See scrollbar.c. */
81 int scrollbar_y_offset; 88 int scrollbar_y_offset;
82 int scrollbar_on_left;
83 int scrollbar_on_top;
84 89
85 /* cache of created scrollbars */ 90 /* cache of created scrollbars */
86 struct scrollbar_instance *sb_vcache; 91 struct scrollbar_instance *sb_vcache;
87 struct scrollbar_instance *sb_hcache; 92 struct scrollbar_instance *sb_hcache;
88 #endif 93 #endif
174 unsigned int toolbar_changed :1; 179 unsigned int toolbar_changed :1;
175 unsigned int windows_changed :1; 180 unsigned int windows_changed :1;
176 unsigned int windows_structure_changed :1; 181 unsigned int windows_structure_changed :1;
177 unsigned int window_face_cache_reset :1; /* used by expose handler */ 182 unsigned int window_face_cache_reset :1; /* used by expose handler */
178 unsigned int echo_area_garbaged :1; /* used by Fredisplay_echo_area */ 183 unsigned int echo_area_garbaged :1; /* used by Fredisplay_echo_area */
184 unsigned int size_slipped :1;
179 185
180 unsigned int size_change_pending :1; 186 unsigned int size_change_pending :1;
181 unsigned int mirror_dirty :1; 187 unsigned int mirror_dirty :1;
182 188
183 /* flag indicating if any window on this frame is displaying a subwindow */ 189 /* flag indicating if any window on this frame is displaying a subwindow */
376 } \ 382 } \
377 else \ 383 else \
378 windows_structure_changed = 1; \ 384 windows_structure_changed = 1; \
379 } while (0) 385 } while (0)
380 386
387 #define MARK_FRAME_SIZE_SLIPPED(f) do { \
388 struct frame *fwsc_f = (f); \
389 fwsc_f->size_slipped = 1; \
390 fwsc_f->modiff++; \
391 if (!NILP (fwsc_f->device)) \
392 { \
393 struct device *fwsc_d = XDEVICE (fwsc_f->device); \
394 MARK_DEVICE_FRAME_CHANGED (fwsc_d); \
395 } \
396 else \
397 frame_changed = 1; \
398 } while (0)
399
400 #define CLEAR_FRAME_SIZE_SLIPPED(f) do { \
401 struct frame *fwsc_f = (f); \
402 fwsc_f->size_slipped = 0; \
403 } while (0)
404
381 #define SET_FRAME_CLEAR(f) MARK_FRAME_CHANGED (f); (f)->clear = 1 405 #define SET_FRAME_CLEAR(f) MARK_FRAME_CHANGED (f); (f)->clear = 1
382 #define FRAME_DEVICE(f) ((f)->device) 406 #define FRAME_DEVICE(f) ((f)->device)
383 #define FRAME_CONSOLE(f) DEVICE_CONSOLE (XDEVICE (FRAME_DEVICE (f))) 407 #define FRAME_CONSOLE(f) DEVICE_CONSOLE (XDEVICE (FRAME_DEVICE (f)))
384 #define FRAME_LIVE_P(f) (!(f)->dead) 408 #define FRAME_LIVE_P(f) (!(f)->dead)
385 409
386 #define FRAME_MINIBUF_ONLY_P(f) \ 410 #define FRAME_MINIBUF_ONLY_P(f) \
387 EQ (FRAME_ROOT_WINDOW (f), FRAME_MINIBUF_WINDOW (f)) 411 EQ (FRAME_ROOT_WINDOW (f), FRAME_MINIBUF_WINDOW (f))
388 #define FRAME_HAS_MINIBUF_P(f) ((f)->has_minibuffer) 412 #define FRAME_HAS_MINIBUF_P(f) ((f)->has_minibuffer)
389 #define FRAME_HEIGHT(f) ((f)->height) 413 #define FRAME_HEIGHT(f) ((f)->height)
390 #define FRAME_WIDTH(f) ((f)->width) 414 #define FRAME_WIDTH(f) ((f)->width)
415 #define FRAME_CHARHEIGHT(f) ((f)->char_height)
416 #define FRAME_CHARWIDTH(f) ((f)->char_width)
391 #define FRAME_PIXHEIGHT(f) ((f)->pixheight) 417 #define FRAME_PIXHEIGHT(f) ((f)->pixheight)
392 #define FRAME_PIXWIDTH(f) ((f)->pixwidth) 418 #define FRAME_PIXWIDTH(f) ((f)->pixwidth)
393 #ifdef HAVE_SCROLLBARS 419 #ifdef HAVE_SCROLLBARS
394 #define FRAME_SCROLLBAR_WIDTH(f) XINT ((f)->scrollbar_width) 420 #define FRAME_SCROLLBAR_WIDTH(f) \
395 #define FRAME_SCROLLBAR_HEIGHT(f) XINT ((f)->scrollbar_height) 421 (NILP ((f)->vertical_scrollbar_visible_p) ? \
422 0 : XINT ((f)->scrollbar_width))
423 #define FRAME_SCROLLBAR_HEIGHT(f) \
424 (NILP ((f)->horizontal_scrollbar_visible_p) ? \
425 0 : XINT ((f)->scrollbar_height))
396 #else 426 #else
397 #define FRAME_SCROLLBAR_WIDTH(f) 0 427 #define FRAME_SCROLLBAR_WIDTH(f) 0
398 #define FRAME_SCROLLBAR_HEIGHT(f) 0 428 #define FRAME_SCROLLBAR_HEIGHT(f) 0
399 #endif 429 #endif
400 430
658 void round_size_to_real_char (struct frame *f, int in_width, int in_height, 688 void round_size_to_real_char (struct frame *f, int in_width, int in_height,
659 int *out_width, int *out_height); 689 int *out_width, int *out_height);
660 void change_frame_size (struct frame *frame, 690 void change_frame_size (struct frame *frame,
661 int newlength, int newwidth, 691 int newlength, int newwidth,
662 int delay); 692 int delay);
693 void adjust_frame_size (struct frame *frame);
694 void frame_size_slipped (Lisp_Object specifier, struct frame *f,
695 Lisp_Object oldval);
663 void hold_frame_size_changes (void); 696 void hold_frame_size_changes (void);
664 void unhold_one_frame_size_changes (struct frame *f); 697 void unhold_one_frame_size_changes (struct frame *f);
665 void unhold_frame_size_changes (void); 698 void unhold_frame_size_changes (void);
666 void select_frame_1 (Lisp_Object frame); 699 void select_frame_1 (Lisp_Object frame);
667 void select_frame_2 (Lisp_Object frame); 700 void select_frame_2 (Lisp_Object frame);