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swaybg: implement scaling mode "tile"

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This commit is contained in:
Christoph Gysin 2015-11-25 21:07:34 +02:00
parent 621062f18d
commit 8630bc3752
1 changed files with 10 additions and 0 deletions
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10
swaybg/main.c
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@ -16,6 +16,7 @@ enum scaling_mode_t {
SCALING_MODE_STRETCH,
SCALING_MODE_FILL,
SCALING_MODE_CENTER,
SCALING_MODE_TILE,
};
void sway_terminate(void) {
@ -67,6 +68,8 @@ int main(int argc, const char **argv) {
scaling_mode = SCALING_MODE_FILL;
} else if (strcmp(scaling_mode_str, "center") == 0) {
scaling_mode = SCALING_MODE_CENTER;
} else if (strcmp(scaling_mode_str, "tile") == 0) {
scaling_mode = SCALING_MODE_TILE;
} else {
sway_abort("Unsupported scaling mode: %s", scaling_mode_str);
}
@ -107,6 +110,13 @@ int main(int argc, const char **argv) {
(double) window->width/2 - width/2,
(double) window->height/2 - height/2);
break;
case SCALING_MODE_TILE:
{
cairo_pattern_t *pattern = cairo_pattern_create_for_surface(image);
cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REPEAT);
cairo_set_source(window->cairo, pattern);
}
break;
default:
sway_abort("Scaling mode '%s' not implemented yet!", scaling_mode_str);
}