Style enforcement

swaybg/main.c

@@ -80,68 +80,67 @@ int main(int argc, const char **argv) {
 	for (i = 0; i < surfaces->length; ++i) {
 		struct window *window = surfaces->items[i];
 		if (window_prerender(window) && window->cairo) {
-
 			switch (scaling_mode) {
-				case SCALING_MODE_STRETCH:
+			case SCALING_MODE_STRETCH:
-					cairo_scale(window->cairo,
+				cairo_scale(window->cairo,
-							(double) window->width / width,
+						(double) window->width / width,
-							(double) window->height / height);
+						(double) window->height / height);
-					cairo_set_source_surface(window->cairo, image, 0, 0);
+				cairo_set_source_surface(window->cairo, image, 0, 0);
-					break;
+				break;
-				case SCALING_MODE_FILL:
+			case SCALING_MODE_FILL:
-					{
+				{
-						double window_ratio = (double) window->width / window->height;
+					double window_ratio = (double) window->width / window->height;
-						double bg_ratio = width / height;
+					double bg_ratio = width / height;
-
+
-						if (window_ratio > bg_ratio) {
+					if (window_ratio > bg_ratio) {
-							double scale = (double) window->width / width;
+						double scale = (double) window->width / width;
-							cairo_scale(window->cairo, scale, scale);
+						cairo_scale(window->cairo, scale, scale);
-							cairo_set_source_surface(window->cairo, image,
+						cairo_set_source_surface(window->cairo, image,
-									0,
+								0,
-									(double) window->height/2 / scale - height/2);
+								(double) window->height/2 / scale - height/2);
-						} else {
+					} else {
-							double scale = (double) window->height / height;
+						double scale = (double) window->height / height;
-							cairo_scale(window->cairo, scale, scale);
+						cairo_scale(window->cairo, scale, scale);
-							cairo_set_source_surface(window->cairo, image,
+						cairo_set_source_surface(window->cairo, image,
-									(double) window->width/2 / scale - width/2,
+								(double) window->width/2 / scale - width/2,
-									0);
+								0);
-						}
-					}
-					break;
-				case SCALING_MODE_FIT:
-					{
-						double window_ratio = (double) window->width / window->height;
-						double bg_ratio = width / height;
-
-						if (window_ratio > bg_ratio) {
-							double scale = (double) window->height / height;
-							cairo_scale(window->cairo, scale, scale);
-							cairo_set_source_surface(window->cairo, image,
-									(double) window->width/2 / scale - width/2,
-									0);
-						} else {
-							double scale = (double) window->width / width;
-							cairo_scale(window->cairo, scale, scale);
-							cairo_set_source_surface(window->cairo, image,
-									0,
-									(double) window->height/2 / scale - height/2);
-						}
 					}
-					break;
+				}
-				case SCALING_MODE_CENTER:
+				break;
-					cairo_set_source_surface(window->cairo, image,
+			case SCALING_MODE_FIT:
-							(double) window->width/2 - width/2,
+				{
-							(double) window->height/2 - height/2);
+					double window_ratio = (double) window->width / window->height;
-					break;
+					double bg_ratio = width / height;
-				case SCALING_MODE_TILE:
+
-					{
+					if (window_ratio > bg_ratio) {
-						cairo_pattern_t *pattern = cairo_pattern_create_for_surface(image);
+						double scale = (double) window->height / height;
-						cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REPEAT);
+						cairo_scale(window->cairo, scale, scale);
-						cairo_set_source(window->cairo, pattern);
+						cairo_set_source_surface(window->cairo, image,
+								(double) window->width/2 / scale - width/2,
+								0);
+					} else {
+						double scale = (double) window->width / width;
+						cairo_scale(window->cairo, scale, scale);
+						cairo_set_source_surface(window->cairo, image,
+								0,
+								(double) window->height/2 / scale - height/2);
 					}
-					break;
+				}
-				default:
+				break;
-					sway_abort("Scaling mode '%s' not implemented yet!", scaling_mode_str);
+			case SCALING_MODE_CENTER:
+				cairo_set_source_surface(window->cairo, image,
+						(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);
 			}
 
 			cairo_paint(window->cairo);