summary refs log tree commit diff
path: root/drw.c
diff options
context:
space:
mode:
authorMaarten van Gompel <proycon@anaproy.nl>2021-09-19 14:23:51 +0200
committerJohn Sullivan <jsullivan@csumb.edu>2021-10-19 23:12:01 -0700
commit81159507d35ef087dfd796c08af07c1902e270e5 (patch)
treee90bb57e65614d214d6c9d7e08e1e0f29298ee40 /drw.c
parent6c9636c137d0426c38fc6bdc655c3d327ddab4c2 (diff)
downloadsuggpicker-81159507d35ef087dfd796c08af07c1902e270e5.tar.gz
applied clang-format (no functional changes), but exempted custom include order in keyboard.c and main.c
Diffstat (limited to 'drw.c')
-rw-r--r--drw.c60
1 files changed, 25 insertions, 35 deletions
diff --git a/drw.c b/drw.c
index 7941a8e..fec4a50 100644
--- a/drw.c
+++ b/drw.c
@@ -1,6 +1,6 @@
-#include <wayland-client.h>
 #include <sys/mman.h>
 #include <unistd.h>
+#include <wayland-client.h>
 
 #include "drw.h"
 #include "shm_open.h"
@@ -23,9 +23,8 @@ drwsurf_resize(struct drwsurf *ds, uint32_t w, uint32_t h, uint32_t s) {
 static void surface_frame_callback(void *data, struct wl_callback *cb,
                                    uint32_t time);
 
-static struct wl_callback_listener frame_listener = {
-    .done = surface_frame_callback
-};
+static struct wl_callback_listener frame_listener = {.done =
+                                                       surface_frame_callback};
 
 void
 drwsurf_flip(struct drwsurf *ds) {
@@ -46,20 +45,14 @@ surface_frame_callback(void *data, struct wl_callback *cb, uint32_t time) {
 }
 
 void
-drw_draw_text(struct drwsurf *d, Color color,
-	uint32_t x, uint32_t y,
-	uint32_t w, uint32_t h,
-	const char *label) {
+drw_draw_text(struct drwsurf *d, Color color, uint32_t x, uint32_t y,
+              uint32_t w, uint32_t h, const char *label) {
 
 	cairo_save(d->cairo);
 
-    cairo_set_source_rgba (
-		d->cairo,
-		color.bgra[2] / (double)255,
-		color.bgra[1] / (double)255,
-		color.bgra[0] / (double)255,
-		color.bgra[3] / (double)255
-    );
+	cairo_set_source_rgba(
+	  d->cairo, color.bgra[2] / (double)255, color.bgra[1] / (double)255,
+	  color.bgra[0] / (double)255, color.bgra[3] / (double)255);
 	cairo_move_to(d->cairo, x + (double)w / 2.0, y + (double)h / 2.0);
 
 	pango_layout_set_text(d->layout, label, -1);
@@ -67,7 +60,8 @@ drw_draw_text(struct drwsurf *d, Color color,
 	int width, height;
 	pango_layout_get_size(d->layout, &width, &height);
 
-	cairo_rel_move_to(d->cairo, - ((double)width / PANGO_SCALE) / 2, - ((double)height / PANGO_SCALE) / 2);
+	cairo_rel_move_to(d->cairo, -((double)width / PANGO_SCALE) / 2,
+	                  -((double)height / PANGO_SCALE) / 2);
 	pango_cairo_show_layout(d->cairo, d->layout);
 	cairo_restore(d->cairo);
 
@@ -76,19 +70,15 @@ drw_draw_text(struct drwsurf *d, Color color,
 
 void
 drw_fill_rectangle(struct drwsurf *d, Color color, uint32_t x, uint32_t y,
-	uint32_t w, uint32_t h) {
+                   uint32_t w, uint32_t h) {
 	cairo_save(d->cairo);
 
 	cairo_set_operator(d->cairo, CAIRO_OPERATOR_SOURCE);
 
 	cairo_rectangle(d->cairo, x, y, w, h);
 	cairo_set_source_rgba(
-		d->cairo,
-		color.bgra[2] / (double)255,
-		color.bgra[1] / (double)255,
-		color.bgra[0] / (double)255,
-		color.bgra[3] / (double)255
-	);
+	  d->cairo, color.bgra[2] / (double)255, color.bgra[1] / (double)255,
+	  color.bgra[0] / (double)255, color.bgra[3] / (double)255);
 	cairo_fill(d->cairo);
 
 	cairo_restore(d->cairo);
@@ -97,8 +87,7 @@ drw_fill_rectangle(struct drwsurf *d, Color color, uint32_t x, uint32_t y,
 }
 
 uint32_t
-setup_buffer(struct drwsurf *drwsurf)
-{
+setup_buffer(struct drwsurf *drwsurf) {
 	int stride = drwsurf->width * 4;
 	drwsurf->size = stride * drwsurf->height;
 
@@ -107,31 +96,32 @@ setup_buffer(struct drwsurf *drwsurf)
 		return 1;
 	}
 
-	drwsurf->pool_data = mmap(NULL, drwsurf->size,
-	PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
+	drwsurf->pool_data =
+	  mmap(NULL, drwsurf->size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0);
 	if (drwsurf->pool_data == MAP_FAILED) {
 		close(fd);
 		return 1;
 	}
 
-	struct wl_shm_pool *pool = wl_shm_create_pool(drwsurf->ctx->shm, fd, drwsurf->size);
-	drwsurf->buf = wl_shm_pool_create_buffer(pool, 0,
-		drwsurf->width, drwsurf->height, stride, WL_SHM_FORMAT_ARGB8888);
+	struct wl_shm_pool *pool =
+	  wl_shm_create_pool(drwsurf->ctx->shm, fd, drwsurf->size);
+	drwsurf->buf = wl_shm_pool_create_buffer(
+	  pool, 0, drwsurf->width, drwsurf->height, stride, WL_SHM_FORMAT_ARGB8888);
 	wl_shm_pool_destroy(pool);
 	close(fd);
 
-	cairo_surface_t *s = cairo_image_surface_create_for_data(drwsurf->pool_data,
-		CAIRO_FORMAT_ARGB32,
-	drwsurf->width, drwsurf->height, stride);
+	cairo_surface_t *s = cairo_image_surface_create_for_data(
+	  drwsurf->pool_data, CAIRO_FORMAT_ARGB32, drwsurf->width, drwsurf->height,
+	  stride);
 
 	drwsurf->cairo = cairo_create(s);
 	cairo_scale(drwsurf->cairo, drwsurf->scale, drwsurf->scale);
 	drwsurf->layout = pango_cairo_create_layout(drwsurf->cairo);
-	pango_layout_set_font_description(drwsurf->layout, drwsurf->ctx->font_description);
+	pango_layout_set_font_description(drwsurf->layout,
+	                                  drwsurf->ctx->font_description);
 	cairo_save(drwsurf->cairo);
 
 	wl_surface_set_buffer_scale(drwsurf->surf, drwsurf->scale);
 
 	return 0;
 }
-