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| author | Drew DeVault <sir@cmpwn.com> | 2016-04-02 16:29:48 -0400 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2016-04-02 16:29:48 -0400 |
| commit | ef45bac131c2197e2d4e60ffe72f9575c88a42a0 (patch) | |
| tree | 367199f99b000db7110292ef81a89e4de60d545a /sway | |
| parent | 4885a6c423b9bcf4a60e57b32f528b9c90d09cd8 (diff) | |
| parent | 3953b064f54965e70eb9ddef6d5569201efd0690 (diff) | |
Merge pull request #562 from fluxchief/border-endian
improve endianess handeling
Diffstat (limited to 'sway')
| -rw-r--r-- | sway/border.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/sway/border.c b/sway/border.c index fa54ebe2..acabc8e0 100644 --- a/sway/border.c +++ b/sway/border.c @@ -8,21 +8,16 @@ #include "config.h" #include "client/pango.h" +#include <arpa/inet.h> + void cairo_set_source_u32(cairo_t *cairo, uint32_t color) { - int endian = 1; - if (*(char *)&endian == 1) { // little endian - cairo_set_source_rgba(cairo, - (color >> (1*8) & 0xFF) / 255.0, - (color >> (2*8) & 0xFF) / 255.0, - (color >> (3*8) & 0xFF) / 255.0, - (color >> (0*8) & 0xFF) / 255.0); - } else { // big endian - cairo_set_source_rgba(cairo, - (color >> (0*8) & 0xFF) / 255.0, - (color >> (3*8) & 0xFF) / 255.0, - (color >> (2*8) & 0xFF) / 255.0, - (color >> (1*8) & 0xFF) / 255.0); - } + color = htonl(color); + + cairo_set_source_rgba(cairo, + (color >> (2*8) & 0xFF) / 255.0, + (color >> (1*8) & 0xFF) / 255.0, + (color >> (0*8) & 0xFF) / 255.0, + (color >> (3*8) & 0xFF) / 255.0); } static cairo_t *create_border_buffer(swayc_t *view, struct wlc_geometry geo, cairo_surface_t **surface) { |