From 2219134940a18ba7a3cafa07382f4767bb511fa9 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sat, 23 May 2015 09:01:40 -0700 Subject: [PATCH] Pacify --enable-gcc-warnings * 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. --- src/frame.h | 1 - src/ftcrfont.c | 13 ------------- src/xterm.c | 37 +------------------------------------ 3 files changed, 1 insertion(+), 50 deletions(-) diff --git a/src/frame.h b/src/frame.h index d4dfd1c8f9..8ee37dfd69 100644 --- a/src/frame.h +++ b/src/frame.h @@ -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 diff --git a/src/ftcrfont.c b/src/ftcrfont.c index fc4e6dae87..0cbfd80410 100644 --- a/src/ftcrfont.c +++ b/src/ftcrfont.c @@ -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 diff --git a/src/xterm.c b/src/xterm.c index 3734fbfee9..c793a5111f 100644 --- a/src/xterm.c +++ b/src/xterm.c @@ -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) -- 2.39.2