diff options
Diffstat (limited to 'src/dispextern.h')
| -rw-r--r-- | src/dispextern.h | 43 |
1 files changed, 25 insertions, 18 deletions
diff --git a/src/dispextern.h b/src/dispextern.h index dc44c69816..831803f58f 100644 --- a/src/dispextern.h +++ b/src/dispextern.h @@ -575,7 +575,7 @@ struct glyph_pool struct glyph *glyphs; /* Allocated size of `glyphs'. */ - int nglyphs; + ptrdiff_t nglyphs; /* Number of rows and columns in a matrix. */ int nrows, ncolumns; @@ -625,7 +625,7 @@ struct glyph_matrix struct glyph_row *rows; /* Number of elements allocated for the vector rows above. */ - int rows_allocated; + ptrdiff_t rows_allocated; /* The number of rows used by the window if all lines were displayed with the smallest possible character height. */ @@ -1240,7 +1240,7 @@ struct glyph_string struct composition *cmp; /* If not negative, this string describes a compos. */ - int cmp_id; + ptrdiff_t cmp_id; /* Start and end glyph indices in a glyph-string. */ int cmp_from, cmp_to; @@ -1708,7 +1708,8 @@ struct face_cache struct face **faces_by_id; /* The allocated size, and number of used slots of faces_by_id. */ - int size, used; + ptrdiff_t size; + int used; /* Flag indicating that attributes of the `menu' face have been changed. */ @@ -1776,7 +1777,7 @@ extern int face_change_count; 3 bits for it, so we cannot use there values larger than 7. The order of members must be in sync with the 8th element of the - member of unidata-prop-alist (in admin/unidata/unidata-getn.el) for + member of unidata-prop-alist (in admin/unidata/unidata-gen.el) for Unicode character property `bidi-class'. */ typedef enum { UNKNOWN_BT = 0, @@ -1859,6 +1860,10 @@ struct bidi_it { EMACS_INT ignore_bn_limit; /* position until which to ignore BNs */ bidi_dir_t sor; /* direction of start-of-run in effect */ int scan_dir; /* direction of text scan, 1: forw, -1: back */ + EMACS_INT disp_pos; /* position of display string after ch */ + int disp_prop; /* if non-zero, there really is a + `display' property/string at disp_pos; + if 2, the property is a `space' spec */ int stack_idx; /* index of current data on the stack */ /* Note: Everything from here on is not copied/saved when the bidi iterator state is saved, pushed, or popped. So only put here @@ -1867,7 +1872,6 @@ struct bidi_it { struct bidi_string_data string; /* string to reorder */ bidi_dir_t paragraph_dir; /* current paragraph direction */ EMACS_INT separator_limit; /* where paragraph separator should end */ - EMACS_INT disp_pos; /* position of display string after ch */ unsigned first_elt : 1; /* if non-zero, examine current char first */ unsigned new_paragraph : 1; /* if non-zero, we expect a new paragraph */ unsigned frame_window_p : 1; /* non-zero if displaying on a GUI frame */ @@ -2056,7 +2060,7 @@ struct composition_it EMACS_INT stop_pos; /* ID number of the composition or glyph-string. If negative, we are not iterating over a composition now. */ - int id; + ptrdiff_t id; /* If non-negative, character that triggers the automatic composition at `stop_pos', and this is an automatic composition. If negative, this is a static composition. This is set to -2 @@ -2246,7 +2250,7 @@ struct it struct { Lisp_Object object; struct it_slice slice; - int image_id; + ptrdiff_t image_id; } image; /* method == GET_FROM_COMPOSITION */ struct { @@ -2376,7 +2380,7 @@ struct it enum glyphless_display_method glyphless_method; /* If what == IT_IMAGE, the id of the image to display. */ - int image_id; + ptrdiff_t image_id; /* Values from `slice' property. */ struct it_slice slice; @@ -2826,7 +2830,7 @@ struct image EMACS_UINT hash; /* Image id of this image. */ - int id; + ptrdiff_t id; /* Hash collision chain. */ struct image *next, *prev; @@ -2845,13 +2849,13 @@ struct image_cache struct image **images; /* Allocated size of `images'. */ - unsigned size; + ptrdiff_t size; /* Number of images in the cache. */ - unsigned used; + ptrdiff_t used; /* Reference count (number of frames sharing this cache). */ - int refcount; + ptrdiff_t refcount; }; @@ -2976,7 +2980,7 @@ extern int bidi_mirror_char (int); extern void bidi_push_it (struct bidi_it *); extern void bidi_pop_it (struct bidi_it *); extern void *bidi_shelve_cache (void); -extern void bidi_unshelve_cache (void *); +extern void bidi_unshelve_cache (void *, int); /* Defined in xdisp.c */ @@ -3035,9 +3039,12 @@ extern Lisp_Object lookup_glyphless_char_display (int, struct it *); extern int calc_pixel_width_or_height (double *, struct it *, Lisp_Object, struct font *, int, int *); extern EMACS_INT compute_display_string_pos (struct text_pos *, - struct bidi_string_data *, int); + struct bidi_string_data *, + int, int *); extern EMACS_INT compute_display_string_end (EMACS_INT, struct bidi_string_data *); +extern void produce_stretch_glyph (struct it *); + #ifdef HAVE_WINDOW_SYSTEM @@ -3117,7 +3124,7 @@ void w32_reset_fringes (void); extern int x_bitmap_height (struct frame *, ptrdiff_t); extern int x_bitmap_width (struct frame *, ptrdiff_t); extern int x_bitmap_pixmap (struct frame *, ptrdiff_t); -extern void x_reference_bitmap (struct frame *, int); +extern void x_reference_bitmap (struct frame *, ptrdiff_t); extern ptrdiff_t x_create_bitmap_from_data (struct frame *, char *, unsigned int, unsigned int); extern ptrdiff_t x_create_bitmap_from_file (struct frame *, Lisp_Object); @@ -3138,7 +3145,7 @@ void clear_image_caches (Lisp_Object); void mark_image_cache (struct image_cache *); int valid_image_p (Lisp_Object); void prepare_image_for_display (struct frame *, struct image *); -int lookup_image (struct frame *, Lisp_Object); +ptrdiff_t lookup_image (struct frame *, Lisp_Object); unsigned long image_background (struct image *, struct frame *, XImagePtr_or_DC ximg); @@ -3199,7 +3206,6 @@ int merge_faces (struct frame *, Lisp_Object, EMACS_INT, int); int compute_char_face (struct frame *, int, Lisp_Object); void free_all_realized_faces (Lisp_Object); extern Lisp_Object Qforeground_color, Qbackground_color; -extern Lisp_Object Qframe_set_background_mode; extern char unspecified_fg[], unspecified_bg[]; /* Defined in xfns.c */ @@ -3333,6 +3339,7 @@ extern struct terminal *get_named_tty (const char *); EXFUN (Ftty_type, 1); extern void create_tty_output (struct frame *); extern struct terminal *init_tty (const char *, const char *, int); +extern void tty_append_glyph (struct it *); /* Defined in scroll.c */ |