Commit 5c187dee authored by Gerd Moellmann's avatar Gerd Moellmann
Browse files

(x_scroll_bar_handle_click): Compile only if

(x_scroll_bar_set_handle, x_scroll_bar_note_movement): Ditto.
(x_produce_glyphs): Remove unused variable(s).
(x_alloc_nearest_color_for_widget, note_tool_bar_highlight,
x_set_toolkit_scroll_bar_thumb): Ditto.
(x_scroll_bar_create): Move local variable to the
conditionally compiled section of code where it is used.
(x_scroll_bar_create): Remove unused variable(s).
(x_scroll_bar_remove, XTread_socket): Ditto.
(XTread_socket) <ConfigureNotify>: Move variables used for
non-toolkit case into conditionally compiled section of code.
parent b6d7acec
......@@ -1100,7 +1100,6 @@ static void x_append_glyph P_ ((struct it *));
static void x_append_stretch_glyph P_ ((struct it *it, Lisp_Object,
int, int, double));
static void x_produce_glyphs P_ ((struct it *));
static void x_produce_special_glyphs P_ ((struct it *, enum display_element_type));
static void x_produce_image_glyph P_ ((struct it *it));
......@@ -1726,9 +1725,7 @@ x_produce_glyphs (it)
XFontStruct *font;
struct face *face;
XCharStruct *pcm;
struct it ci;
int font_not_found_p;
int c;
/* Maybe translate single-byte characters to multibyte. */
it->char_to_display = it->c;
......@@ -2096,7 +2093,7 @@ struct glyph_string
#if 0
static void
x_dump_glyph_string (s)
......@@ -2150,7 +2147,6 @@ static void x_set_glyph_string_gc P_ ((struct glyph_string *));
static void x_draw_glyph_string_background P_ ((struct glyph_string *,
static void x_draw_glyph_string_foreground P_ ((struct glyph_string *));
static void x_draw_glyph_string_underline P_ ((struct glyph_string *));
static void x_draw_glyph_string_box P_ ((struct glyph_string *));
static void x_draw_glyph_string P_ ((struct glyph_string *));
static void x_compute_glyph_string_overhangs P_ ((struct glyph_string *));
......@@ -2957,8 +2953,7 @@ x_alloc_nearest_color_for_widget (widget, cmap, color)
struct frame *f;
struct x_display_info *dpyinfo;
Lisp_Object tail, frame;
Widget parent;
Lisp_Object tail;
dpyinfo = x_display_info_for_display (XtDisplay (widget));
......@@ -6505,11 +6500,11 @@ note_tool_bar_highlight (f, x, y)
int hpos, vpos;
struct glyph *glyph;
struct glyph_row *row;
int i, j, area;
int i;
Lisp_Object enabled_p;
int prop_idx;
enum draw_glyphs_face draw = DRAW_IMAGE_RAISED;
int on_highlight_p, mouse_down_p, rc;
int mouse_down_p, rc;
/* Function note_mouse_highlight is called with negative x(y
values when mouse moves outside of the frame. */
......@@ -7557,7 +7552,6 @@ x_set_toolkit_scroll_bar_thumb (bar, portion, position, whole)
int portion, position, whole;
float top, shown;
Arg av[2];
Widget widget = SCROLL_BAR_X_WIDGET (bar);
if (whole == 0)
......@@ -7685,11 +7679,6 @@ x_scroll_bar_create (w, top, left, width, height)
int top, left, width, height;
struct frame *f = XFRAME (w->frame);
Arg av[10];
int ac = 0;
Window window;
struct scroll_bar *bar
= XSCROLL_BAR (Fmake_vector (make_number (SCROLL_BAR_VEC_SIZE), Qnil));
......@@ -7701,6 +7690,7 @@ x_scroll_bar_create (w, top, left, width, height)
XSetWindowAttributes a;
unsigned long mask;
Window window;
a.background_pixel = f->output_data.x->scroll_bar_background_pixel;
if (a.background_pixel == -1)
......@@ -7783,13 +7773,14 @@ x_scroll_bar_create (w, top, left, width, height)
the bar's top is as far down as it goes; otherwise, there's no way
to move to the very end of the buffer. */
static void
x_scroll_bar_set_handle (bar, start, end, rebuild)
struct scroll_bar *bar;
int start, end;
int rebuild;
int dragging = ! NILP (bar->dragging);
Window w = SCROLL_BAR_X_WINDOW (bar);
......@@ -7881,9 +7872,9 @@ x_scroll_bar_set_handle (bar, start, end, rebuild)
#endif /* not USE_TOOLKIT_SCROLL_BARS */
/* Destroy scroll bar BAR, and set its Emacs window's scroll bar to
nil. */
......@@ -7892,14 +7883,15 @@ static void
x_scroll_bar_remove (bar)
struct scroll_bar *bar;
XtDestroyWidget (SCROLL_BAR_X_WIDGET (bar));
XDestroyWindow (FRAME_X_DISPLAY (f), SCROLL_BAR_X_WINDOW (bar));
XDestroyWindow (FRAME_X_DISPLAY (f), SCROLL_BAR_X_WINDOW (bar));
#endif /* not USE_TOOLKIT_SCROLL_BARS */
/* Disassociate this scroll bar from its window. */
......@@ -8213,6 +8205,8 @@ x_scroll_bar_expose (bar, event)
This may be called from a signal handler, so we have to ignore GC
mark bits. */
static void
x_scroll_bar_handle_click (bar, event, emacs_event)
struct scroll_bar *bar;
......@@ -8323,6 +8317,8 @@ x_scroll_bar_note_movement (bar, event)
/* Return information to the user about the current position of the mouse
on the scroll bar. */
......@@ -8833,7 +8829,6 @@ XTread_socket (sd, bufp, numchars, expected)
reply with "Next" if we received "Page", but we
currently never do because we are interested in
images, only, which should have 1 page. */
Window gs_window = (Window)[0];
Pixmap pixmap = (Pixmap)[1];
struct frame *f
= x_window_to_frame (dpyinfo, event.xclient.window);
......@@ -9467,10 +9462,10 @@ XTread_socket (sd, bufp, numchars, expected)
f = x_top_window_to_frame (dpyinfo, event.xconfigure.window);
if (f)
int rows = PIXEL_TO_CHAR_HEIGHT (f, event.xconfigure.height);
int columns = PIXEL_TO_CHAR_WIDTH (f, event.xconfigure.width);
/* In the toolkit version, change_frame_size
is called by the code that handles resizing
of the EmacsFrame widget. */
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