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author | 2017-06-14 18:53:32 -0400 | |
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committer | 2017-06-14 18:53:32 -0400 | |
commit | eb6e38c86d2deb37cc6f378f8644c4a530fd7448 (patch) | |
tree | e3c567c4684faf0f9a7f77494f1bf638171d5349 /wayland/cairo.c | |
parent | Merge pull request #1236 from ykrivopalov/fix_complex_status_command (diff) | |
parent | Merge branch 'master' into tray (diff) | |
download | sway-eb6e38c86d2deb37cc6f378f8644c4a530fd7448.tar.gz sway-eb6e38c86d2deb37cc6f378f8644c4a530fd7448.tar.zst sway-eb6e38c86d2deb37cc6f378f8644c4a530fd7448.zip |
Implement Tray Icons
Diffstat (limited to 'wayland/cairo.c')
-rw-r--r-- | wayland/cairo.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/wayland/cairo.c b/wayland/cairo.c index ba439d9d..193205b1 100644 --- a/wayland/cairo.c +++ b/wayland/cairo.c | |||
@@ -8,6 +8,25 @@ void cairo_set_source_u32(cairo_t *cairo, uint32_t color) { | |||
8 | (color >> (0*8) & 0xFF) / 255.0); | 8 | (color >> (0*8) & 0xFF) / 255.0); |
9 | } | 9 | } |
10 | 10 | ||
11 | cairo_surface_t *cairo_image_surface_scale(cairo_surface_t *image, int width, int height) { | ||
12 | int image_width = cairo_image_surface_get_width(image); | ||
13 | int image_height = cairo_image_surface_get_height(image); | ||
14 | |||
15 | cairo_surface_t *new = | ||
16 | cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height); | ||
17 | |||
18 | cairo_t *cairo = cairo_create(new); | ||
19 | |||
20 | cairo_scale(cairo, (double) width / image_width, (double) height / image_height); | ||
21 | |||
22 | cairo_set_source_surface(cairo, image, 0, 0); | ||
23 | cairo_paint(cairo); | ||
24 | |||
25 | cairo_destroy(cairo); | ||
26 | |||
27 | return new; | ||
28 | } | ||
29 | |||
11 | #ifdef WITH_GDK_PIXBUF | 30 | #ifdef WITH_GDK_PIXBUF |
12 | #include <gdk-pixbuf/gdk-pixbuf.h> | 31 | #include <gdk-pixbuf/gdk-pixbuf.h> |
13 | 32 | ||