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extract cairo_set_source_u32()

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This commit is contained in:
Christoph Gysin 2016-01-25 22:44:27 +02:00
parent d2af1f3395
commit a5345e807e
5 changed files with 20 additions and 17 deletions
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9
swaybar/render.c
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@ -2,6 +2,7 @@
#include <stdint.h>
#include <string.h>
#include "client/cairo.h"
#include "client/pango.h"
#include "client/window.h"
#include "bar/config.h"
@ -15,14 +16,6 @@ static int ws_horizontal_padding = 5;
static double ws_vertical_padding = 1.5;
static int ws_spacing = 1;
static void cairo_set_source_u32(cairo_t *cairo, uint32_t color) {
cairo_set_source_rgba(cairo,
((color & 0xFF000000) >> 24) / 255.0,
((color & 0xFF0000) >> 16) / 255.0,
((color & 0xFF00) >> 8) / 255.0,
(color & 0xFF) / 255.0);
}
/**
* Renders a sharp line of any width and height.
*