diff options
Diffstat (limited to 'src/composite.h')
| -rw-r--r-- | src/composite.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/composite.h b/src/composite.h index 8cedfdbe352..c57e2a0e9b3 100644 --- a/src/composite.h +++ b/src/composite.h @@ -170,7 +170,7 @@ extern Lisp_Object composition_temp; struct composition { /* Number of glyphs of the composition components. */ - unsigned glyph_len; + int glyph_len; /* Width, ascent, and descent pixels of the composition. */ short pixel_width, ascent, descent; @@ -193,7 +193,7 @@ struct composition { void *font; /* Pointer to an array of x-offset and y-offset (by pixels) of - glyphs. This points to a sufficient memory space (sizeof (int) * + glyphs. This points to a sufficient memory space (sizeof (short) * glyph_len * 2) that is allocated when the composition is registered in composition_table. X-offset and Y-offset of Nth glyph are (2N)th and (2N+1)th elements respectively. */ @@ -204,7 +204,7 @@ struct composition { COMPOSITION-ID. */ extern struct composition **composition_table; /* Number of the currently registered compositions. */ -extern int n_compositions; +extern ptrdiff_t n_compositions; /* Mask bits for CHECK_MASK arg to update_compositions. For a change in the region FROM and TO, check compositions ... */ @@ -216,8 +216,8 @@ extern int n_compositions; extern Lisp_Object Qcomposition; extern Lisp_Object composition_hash_table; -extern int get_composition_id (EMACS_INT, EMACS_INT, EMACS_INT, - Lisp_Object, Lisp_Object); +extern ptrdiff_t get_composition_id (EMACS_INT, EMACS_INT, EMACS_INT, + Lisp_Object, Lisp_Object); extern int find_composition (EMACS_INT, EMACS_INT, EMACS_INT *, EMACS_INT *, Lisp_Object *, Lisp_Object); extern void update_compositions (EMACS_INT, EMACS_INT, int); @@ -299,7 +299,7 @@ struct face; struct font_metrics; extern Lisp_Object composition_gstring_put_cache (Lisp_Object, EMACS_INT); -extern Lisp_Object composition_gstring_from_id (int); +extern Lisp_Object composition_gstring_from_id (ptrdiff_t); extern int composition_gstring_p (Lisp_Object); extern int composition_gstring_width (Lisp_Object, EMACS_INT, EMACS_INT, struct font_metrics *); |