Normalize indentation

include/client/client.h

@@ -8,36 +8,36 @@
 #include "list.h"
 
 struct output_state {
-    struct wl_output *output;
-    uint32_t flags;
-    uint32_t width, height;
+        struct wl_output *output;
+        uint32_t flags;
+        uint32_t width, height;
 };
 
 struct buffer {
-    struct wl_buffer *buffer;
-    int fd;
-    cairo_surface_t *surface;
-    cairo_t *cairo;
-    PangoContext *pango;
-    uint32_t width, height;
-    bool busy;
+        struct wl_buffer *buffer;
+        int fd;
+        cairo_surface_t *surface;
+        cairo_t *cairo;
+        PangoContext *pango;
+        uint32_t width, height;
+        bool busy;
 };
 
 struct client_state {
-    struct wl_compositor *compositor;
-    struct wl_display *display;
-    struct wl_pointer *pointer;
-    struct wl_seat *seat;
-    struct wl_shell *shell;
-    struct wl_shm *shm;
-    struct buffer buffers[2];
-    struct buffer *buffer;
-    struct wl_surface *surface;
-    struct wl_shell_surface *shell_surface;
-    struct wl_callback *frame_cb;
-    uint32_t width, height;
-    cairo_t *cairo;
-    list_t *outputs;
+        struct wl_compositor *compositor;
+        struct wl_display *display;
+        struct wl_pointer *pointer;
+        struct wl_seat *seat;
+        struct wl_shell *shell;
+        struct wl_shm *shm;
+        struct buffer buffers[2];
+        struct buffer *buffer;
+        struct wl_surface *surface;
+        struct wl_shell_surface *shell_surface;
+        struct wl_callback *frame_cb;
+        uint32_t width, height;
+        cairo_t *cairo;
+        list_t *outputs;
 };
 
 struct client_state *client_setup(uint32_t width, uint32_t height);

wayland/buffers.c

@@ -75,44 +75,44 @@ static struct buffer *create_buffer(struct client_state *state, struct buffer *b
 }
 
 static void destroy_buffer(struct buffer *buffer) {
-    if (buffer->buffer) {
-	wl_buffer_destroy(buffer->buffer);
-    }
-    if (buffer->cairo) {
-	cairo_destroy(buffer->cairo);
-    }
-    if (buffer->surface) {
-	cairo_surface_destroy(buffer->surface);
-    }
-    memset(buffer, 0, sizeof(struct buffer));
+	if (buffer->buffer) {
+		wl_buffer_destroy(buffer->buffer);
+	}
+	if (buffer->cairo) {
+		cairo_destroy(buffer->cairo);
+	}
+	if (buffer->surface) {
+		cairo_surface_destroy(buffer->surface);
+	}
+	memset(buffer, 0, sizeof(struct buffer));
 }
 
 struct buffer *get_next_buffer(struct client_state *state) {
-    struct buffer *buffer = NULL;
+	struct buffer *buffer = NULL;
 
-    int i;
-    for (i = 0; i < 2; ++i) {
-	if (state->buffers[i].busy) {
-	    continue;
+	int i;
+	for (i = 0; i < 2; ++i) {
+		if (state->buffers[i].busy) {
+			continue;
+		}
+		buffer = &state->buffers[i];
 	}
-	buffer = &state->buffers[i];
-    }
 
-    if (!buffer) {
-	return NULL;
-    }
-
-    if (buffer->width != state->width || buffer->height != state->height) {
-	destroy_buffer(buffer);
-    }
-
-    if (!buffer->buffer) {
-	if (!create_buffer(state, buffer, state->width, state->height, WL_SHM_FORMAT_ARGB8888)) {
-	    return NULL;
+	if (!buffer) {
+		return NULL;
 	}
-    }
-    
-    state->cairo = buffer->cairo;
-    state->buffer = buffer;
-    return buffer;
+
+	if (buffer->width != state->width || buffer->height != state->height) {
+		destroy_buffer(buffer);
+	}
+
+	if (!buffer->buffer) {
+		if (!create_buffer(state, buffer, state->width, state->height, WL_SHM_FORMAT_ARGB8888)) {
+			return NULL;
+		}
+	}
+
+	state->cairo = buffer->cairo;
+	state->buffer = buffer;
+	return buffer;
 }