xwayland.c: fix coding style

diff --git a/src/xwayland.c b/src/xwayland.c
index 88f8c5f0095492147357f32a9ddfa9a39f3b599b..242553b5a102aff3a14f87e4d4bcef1368fb1b7e 100644 (file)
--- a/src/xwayland.c
+++ b/src/xwayland.c
@@ -37,7 +37,10 @@ handle_commit(struct wl_listener *listener, void *data)
                        view->x, view->y);
        }
        if ((int)pending->width == view->w && (int)pending->height == view->h) {
-               /* We reached the end of all queued size changing configure events */
+               /*
+                * We reached the end of all queued size changing configure
+                * events
+                */
                pending->update_x = false;
                pending->update_y = false;
        }
@@ -52,8 +55,7 @@ handle_request_move(struct wl_listener *listener, void *data)
         * move, typically because the user clicked on their client-side
         * decorations. Note that a more sophisticated compositor should check
         * the provied serial against a list of button press serials sent to
-        * this
-        * client, to prevent the client from requesting this whenever they
+        * this client, to prevent the client from requesting this whenever they
         * want.
         */
        struct view *view = wl_container_of(listener, view, request_move);
@@ -68,8 +70,7 @@ handle_request_resize(struct wl_listener *listener, void *data)
         * resize, typically because the user clicked on their client-side
         * decorations. Note that a more sophisticated compositor should check
         * the provied serial against a list of button press serials sent to
-        * this
-        * client, to prevent the client from requesting this whenever they
+        * this client, to prevent the client from requesting this whenever they
         * want.
         */
        struct wlr_xwayland_resize_event *event = data;
@@ -185,16 +186,23 @@ handle_set_class(struct wl_listener *listener, void *data)
 }
 
 static int
-round_to_increment(int val, int base, int inc) {
-       if (base < 0 || inc <= 0)
+round_to_increment(int val, int base, int inc)
+{
+       if (base < 0 || inc <= 0) {
                return val;
+       }
        return base + (val - base + inc / 2) / inc * inc;
 }
 
 static void
 configure(struct view *view, struct wlr_box geo)
 {
-       // honor size increments from WM_SIZE_HINTS
+       /*
+        * Honor size increments from WM_SIZE_HINTS. Typically, X11 terminal
+        * emulators will use WM_SIZE_HINTS to make sure that the terminal is
+        * resized to a width/height evenly divisible by the cell (character)
+        * size.
+        */
        struct wlr_xwayland_surface_size_hints *hints =
                view->xwayland_surface->size_hints;
        if (hints) {
@@ -211,8 +219,7 @@ configure(struct view *view, struct wlr_box geo)
        view->pending_move_resize.width = geo.width;
        view->pending_move_resize.height = geo.height;
        wlr_xwayland_surface_configure(view->xwayland_surface, (int16_t)geo.x,
-                                      (int16_t)geo.y, (uint16_t)geo.width,
-                                      (uint16_t)geo.height);
+              (int16_t)geo.y, (uint16_t)geo.width, (uint16_t)geo.height);
 }
 
 static void