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Code Issues Releases Activity

Add window divider faces to NS (bug#29353)

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* src/nsterm.m (ns_draw_window_divider): Use
window-divider-first-pixel and window-divider-last-pixel faces.
This commit is contained in:
Alan Third 2017-11-19 11:45:55 +00:00
parent eb335c97b2
commit 6c312605bf
1 changed files with 43 additions and 7 deletions
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50
src/nsterm.m
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@ -3174,18 +3174,54 @@ Note that CURSOR_WIDTH is meaningful only for (h)bar cursors.
-------------------------------------------------------------------------- */
{
struct frame *f = XFRAME (WINDOW_FRAME (w));
struct face *face;
NSRect r = NSMakeRect (x0, y0, x1-x0, y1-y0);
struct face *face = FACE_FROM_ID_OR_NULL (f, WINDOW_DIVIDER_FACE_ID);
struct face *face_first
= FACE_FROM_ID_OR_NULL (f, WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID);
struct face *face_last
= FACE_FROM_ID_OR_NULL (f, WINDOW_DIVIDER_LAST_PIXEL_FACE_ID);
unsigned long color = face ? face->foreground : FRAME_FOREGROUND_PIXEL (f);
unsigned long color_first = (face_first
? face_first->foreground
: FRAME_FOREGROUND_PIXEL (f));
unsigned long color_last = (face_last
? face_last->foreground
: FRAME_FOREGROUND_PIXEL (f));
NSRect divider = NSMakeRect (x0, y0, x1-x0, y1-y0);
NSTRACE ("ns_draw_window_divider");
face = FACE_FROM_ID_OR_NULL (f, WINDOW_DIVIDER_FACE_ID);
ns_focus (f, &divider, 1);
ns_focus (f, &r, 1);
if (face)
[ns_lookup_indexed_color(face->foreground, f) set];
if ((y1 - y0 > x1 - x0) && (x1 - x0 >= 3))
/* A vertical divider, at least three pixels wide: Draw first and
last pixels differently. */
{
[ns_lookup_indexed_color(color_first, f) set];
NSRectFill(NSMakeRect (x0, y0, 1, y1 - y0));
[ns_lookup_indexed_color(color, f) set];
NSRectFill(NSMakeRect (x0 + 1, y0, x1 - x0 - 2, y1 - y0));
[ns_lookup_indexed_color(color_last, f) set];
NSRectFill(NSMakeRect (x1 - 1, y0, 1, y1 - y0));
}
else if ((x1 - x0 > y1 - y0) && (y1 - y0 >= 3))
/* A horizontal divider, at least three pixels high: Draw first and
last pixels differently. */
{
[ns_lookup_indexed_color(color_first, f) set];
NSRectFill(NSMakeRect (x0, y0, x1 - x0, 1));
[ns_lookup_indexed_color(color, f) set];
NSRectFill(NSMakeRect (x0, y0 + 1, x1 - x0, y1 - y0 - 2));
[ns_lookup_indexed_color(color_last, f) set];
NSRectFill(NSMakeRect (x0, y1 - 1, x1 - x0, 1));
}
else
{
/* In any other case do not draw the first and last pixels
differently. */
[ns_lookup_indexed_color(color, f) set];
NSRectFill(divider);
}
NSRectFill(r);
ns_unfocus (f);
}