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Pacify --enable-gcc-warnings

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* src/frame.h (x_query_color): Remove redundant extern decl.
* src/ftcrfont.c (ftcrfont_glyph_extents, ftcrfont_list)
(ftcrfont_match, ftcrfont_open, ftcrfont_close)
(ftcrfont_text_extents, ftcrfont_draw):
* src/xterm.c (x_set_window_size_1, *x_color_cells, x_update_end)
(XTframe_up_to_date, x_clear_area1, x_clear_frame)
(x_ins_del_lines, frame_highlight, frame_unhighlight)
(x_new_focus_frame, x_focus_changed, XTframe_rehighlight)
(x_draw_hollow_cursor, x_draw_bar_cursor, x_flush, x_update_begin)
(x_update_window_begin, x_connection_closed)
(x_set_clip_rectangles, x_reset_clip_rectangles, x_fill_rectangle)
(x_draw_rectangle, x_fill_trapezoid_for_relief, x_clear_window)
(*x_gc_get_ext_data, x_extension_initialize)
(x_cr_accumulate_data):
Remove redundant static decl.  Many of these GCC doesn't complain
about, but we might as well clean out the duplication while we're
in the neighborhood.
* src/xterm.c (x_fill_trapezoid_for_relief):
Remove decl of nonexistent function.
This commit is contained in:
Paul Eggert 2015-05-23 09:01:40 -07:00
parent 78c9b2e847
commit 2219134940
3 changed files with 1 additions and 50 deletions
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1
src/frame.h
View file

@ -1411,7 +1411,6 @@ extern void x_sync (struct frame *);
#endif /* HAVE_X_WINDOWS */
extern void x_query_colors (struct frame *f, XColor *, int);
extern void x_query_color (struct frame *f, XColor *);
extern void x_focus_frame (struct frame *);
#ifndef HAVE_NS

13
src/ftcrfont.c
View file

@ -70,19 +70,6 @@ enum metrics_status
#define METRICS_SET_STATUS(metrics, status) \
((metrics)->ascent = 0, (metrics)->descent = (status))
/* Prototypes for helper function. */
static int ftcrfont_glyph_extents (struct font *, unsigned,
struct font_metrics *);
/* Prototypes for font-driver methods. */
static Lisp_Object ftcrfont_list (struct frame*, Lisp_Object);
static Lisp_Object ftcrfont_match (struct frame*, Lisp_Object);
static Lisp_Object ftcrfont_open (struct frame*, Lisp_Object, int);
static void ftcrfont_close (struct font *);
static void ftcrfont_text_extents (struct font *, unsigned *, int,
struct font_metrics *);
static int ftcrfont_draw (struct glyph_string *, int, int, int, int, bool);
struct font_driver ftcrfont_driver;
static int

37
src/xterm.c
View file

@ -214,34 +214,16 @@ enum xembed_message
XEMBED_ACTIVATE_ACCELERATOR = 14
};
static void x_free_cr_resources (struct frame *);
static bool x_alloc_nearest_color_1 (Display *, Colormap, XColor *);
static void x_set_window_size_1 (struct frame *, bool, int, int);
static void x_raise_frame (struct frame *);
static void x_lower_frame (struct frame *);
static const XColor *x_color_cells (Display *, int *);
static int x_io_error_quitter (Display *);
static struct terminal *x_create_terminal (struct x_display_info *);
static void x_update_end (struct frame *);
static void XTframe_up_to_date (struct frame *);
static void x_clear_area1 (Display *, Window, int, int, int, int, int);
static void x_clear_frame (struct frame *);
static _Noreturn void x_ins_del_lines (struct frame *, int, int);
static void frame_highlight (struct frame *);
static void frame_unhighlight (struct frame *);
static void x_new_focus_frame (struct x_display_info *, struct frame *);
static void x_focus_changed (int, int, struct x_display_info *,
struct frame *, struct input_event *);
static void XTframe_rehighlight (struct frame *);
static void x_frame_rehighlight (struct x_display_info *);
static void x_draw_hollow_cursor (struct window *, struct glyph_row *);
static void x_draw_bar_cursor (struct window *, struct glyph_row *, int,
enum text_cursor_kinds);
static void x_clip_to_row (struct window *, struct glyph_row *,
enum glyph_row_area, GC);
static void x_flush (struct frame *f);
static void x_update_begin (struct frame *);
static void x_update_window_begin (struct window *);
static struct scroll_bar *x_window_to_scroll_bar (Display *, Window, int);
static void x_scroll_bar_report_motion (struct frame **, Lisp_Object *,
enum scroll_bar_part *,
@ -261,9 +243,6 @@ static int handle_one_xevent (struct x_display_info *,
#if ! (defined USE_X_TOOLKIT || defined USE_MOTIF)
static int x_dispatch_event (XEvent *, Display *);
#endif
/* Don't declare this _Noreturn because we want no
interference with debugging failing X calls. */
static void x_connection_closed (Display *, const char *, bool);
static void x_wm_set_window_state (struct frame *, int);
static void x_wm_set_icon_pixmap (struct frame *, ptrdiff_t);
static void x_initialize (void);
@ -329,21 +308,7 @@ record_event (char *locus, int type)
#endif
static void x_free_cr_resources (struct frame *);
static void x_set_clip_rectangles (struct frame *, GC, XRectangle *, int);
static void x_reset_clip_rectangles (struct frame *, GC);
static void x_fill_rectangle (struct frame *, GC, int, int, int, int);
static void x_draw_rectangle (struct frame *, GC, int, int, int, int);
static void x_fill_trapezoid_for_relief (struct frame *, GC, int, int,
int, int, int);
static void x_clear_window (struct frame *);
#ifdef USE_CAIRO
static struct x_gc_ext_data *x_gc_get_ext_data (struct frame *, GC, int);
static void x_extension_initialize (struct x_display_info *);
static cairo_status_t x_cr_accumulate_data (void *,
const unsigned char *,
unsigned int);
#define FRAME_CR_CONTEXT(f) ((f)->output_data.x->cr_context)
#define FRAME_CR_SURFACE(f) ((f)->output_data.x->cr_surface)