/* Glyph is a space of fractional width and/or height. */
STRETCH_GLYPH
-#ifdef HAVE_XWIDGETS
- /* Glyph is an external widget drawn by the GUI toolkit. */
- ,XWIDGET_GLYPH
-#endif
};
/* Image ID for image glyphs (type == IMAGE_GLYPH). */
int img_id;
-#ifdef HAVE_XWIDGETS
- struct xwidget* xwidget;
-#endif
/* Sub-structure for type == STRETCH_GLYPH. */
struct
{
/* True means the background of this string has been drawn. */
bool_bf background_filled_p : 1;
- /* True means glyph string must be drawn with 16-bit functions. */
- bool_bf two_byte_p : 1;
-
/* True means that the original font determined for drawing this glyph
string could not be loaded. The member `font' has been set to
the frame's default font in this case. */
/* Image, if any. */
struct image *img;
-#ifdef HAVE_XWIDGETS
- struct xwidget* xwidget;
-#endif
/* Slice */
struct glyph_slice slice;
((FACE) == (FACE)->ascii_face)
/* Return the id of the realized face on frame F that is like the face
- with id ID but is suitable for displaying character CHAR.
- This macro is only meaningful for multibyte character CHAR. */
+ FACE, but is suitable for displaying character CHAR at buffer or
+ string position POS. OBJECT is the string object, or nil for
+ buffer. This macro is only meaningful for multibyte character
+ CHAR. */
#define FACE_FOR_CHAR(F, FACE, CHAR, POS, OBJECT) \
face_for_char ((F), (FACE), (CHAR), (POS), (OBJECT))
: TYPE_MAXIMUM (EMACS_INT)))));
}
-/* Non-zero means face attributes have been changed since the last
+/* True means face attributes have been changed since the last
redisplay. Used in redisplay_internal. */
-extern int face_change_count;
+extern bool face_change;
/* For reordering of bidirectional text. */
/* Continuation glyphs. See the comment for IT_TRUNCATION. */
IT_CONTINUATION
-
-#ifdef HAVE_XWIDGETS
- ,IT_XWIDGET
-#endif
};
GET_FROM_C_STRING,
GET_FROM_IMAGE,
GET_FROM_STRETCH,
-#ifdef HAVE_XWIDGETS
- GET_FROM_XWIDGET,
-#endif
NUM_IT_METHODS
};
struct {
Lisp_Object object;
} stretch;
-#ifdef HAVE_XWIDGETS
- /* method == GET_FROM_XWIDGET */
- struct {
- Lisp_Object object;
- } xwidget;
-#endif
} u;
/* Current text and display positions. */
/* If what == IT_IMAGE, the id of the image to display. */
ptrdiff_t image_id;
-#ifdef HAVE_XWIDGETS
- /* If what == IT_XWIDGET*/
- struct xwidget* xwidget;
-#endif
/* Values from `slice' property. */
struct it_slice slice;
struct glyph_row *, int);
int line_bottom_y (struct it *);
int default_line_pixel_height (struct window *);
-int display_prop_intangible_p (Lisp_Object, Lisp_Object, ptrdiff_t, ptrdiff_t);
+bool display_prop_intangible_p (Lisp_Object, Lisp_Object, ptrdiff_t, ptrdiff_t);
void resize_echo_area_exactly (void);
-int resize_mini_window (struct window *, int);
+bool resize_mini_window (struct window *, bool);
void set_vertical_scroll_bar (struct window *);
void set_horizontal_scroll_bar (struct window *);
int try_window (Lisp_Object, struct text_pos, int);
int estimate_mode_line_height (struct frame *, enum face_id);
int move_it_to (struct it *, ptrdiff_t, int, int, int, int);
void pixel_to_glyph_coords (struct frame *, int, int, int *, int *,
- NativeRectangle *, int);
+ NativeRectangle *, bool);
void remember_mouse_glyph (struct frame *, int, int, NativeRectangle *);
-void mark_window_display_accurate (Lisp_Object, int);
+void mark_window_display_accurate (Lisp_Object, bool);
void redisplay_preserve_echo_area (int);
void init_iterator (struct it *, struct window *, ptrdiff_t,
ptrdiff_t, struct glyph_row *, enum face_id);
extern Lisp_Object lookup_glyphless_char_display (int, struct it *);
extern ptrdiff_t compute_display_string_pos (struct text_pos *,
struct bidi_string_data *,
- struct window *, int, int *);
+ struct window *, bool, int *);
extern ptrdiff_t compute_display_string_end (ptrdiff_t,
struct bidi_string_data *);
extern void produce_stretch_glyph (struct it *);
extern Lisp_Object find_hot_spot (Lisp_Object, int, int);
extern void handle_tool_bar_click (struct frame *,
- int, int, int, int);
+ int, int, bool, int);
extern void expose_frame (struct frame *, int, int, int, int);
-extern int x_intersect_rectangles (XRectangle *, XRectangle *,
- XRectangle *);
+extern bool x_intersect_rectangles (XRectangle *, XRectangle *, XRectangle *);
#endif /* HAVE_WINDOW_SYSTEM */
extern void note_mouse_highlight (struct frame *, int, int);
extern void x_clear_window_mouse_face (struct window *);
extern void cancel_mouse_face (struct frame *);
-extern int clear_mouse_face (Mouse_HLInfo *);
+extern bool clear_mouse_face (Mouse_HLInfo *);
extern bool cursor_in_mouse_face_p (struct window *w);
extern void tty_draw_row_with_mouse_face (struct window *, struct glyph_row *,
int, int, enum draw_glyphs_face);
-extern void display_tty_menu_item (const char *, int, int, int, int, int);
+extern void display_tty_menu_item (const char *, int, int, int, int, bool);
/* Flags passed to try_window. */
#define TRY_WINDOW_CHECK_MARGINS (1 << 0)
#ifdef HAVE_WINDOW_SYSTEM
void prepare_face_for_display (struct frame *, struct face *);
#endif
-int lookup_named_face (struct frame *, Lisp_Object, int);
+int lookup_named_face (struct frame *, Lisp_Object, bool);
int lookup_basic_face (struct frame *, int);
int smaller_face (struct frame *, int, int);
int face_with_height (struct frame *, int, int);
-int lookup_derived_face (struct frame *, Lisp_Object, int, int);
+int lookup_derived_face (struct frame *, Lisp_Object, int, bool);
void init_frame_faces (struct frame *);
void free_frame_faces (struct frame *);
void recompute_basic_faces (struct frame *);
-int face_at_buffer_position (struct window *w, ptrdiff_t pos,
- ptrdiff_t *endptr, ptrdiff_t limit,
- int mouse, int base_face_id);
-int face_for_overlay_string (struct window *w, ptrdiff_t pos,
- ptrdiff_t *endptr, ptrdiff_t limit,
- int mouse, Lisp_Object overlay);
-int face_at_string_position (struct window *w, Lisp_Object string,
- ptrdiff_t pos, ptrdiff_t bufpos,
- ptrdiff_t *endptr, enum face_id, int mouse);
+int face_at_buffer_position (struct window *, ptrdiff_t, ptrdiff_t *, ptrdiff_t,
+ bool, int);
+int face_for_overlay_string (struct window *, ptrdiff_t, ptrdiff_t *, ptrdiff_t,
+ bool, Lisp_Object);
+int face_at_string_position (struct window *, Lisp_Object, ptrdiff_t, ptrdiff_t,
+ ptrdiff_t *, enum face_id, bool);
int merge_faces (struct frame *, Lisp_Object, int, int);
int compute_char_face (struct frame *, int, Lisp_Object);
void free_all_realized_faces (Lisp_Object);