[mutter] core: Convert GET_FRAME_WIDTH / GET_FRAME_HEIGHT to GET_FRAME_RECT

[Jasper St. Pierre <jstpierre src gnome org>]

commit 19d26dde92a9adc58bb1898740f3b844d1a83589
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Sun May 25 08:16:47 2014 -0400

    core: Convert GET_FRAME_WIDTH / GET_FRAME_HEIGHT to GET_FRAME_RECT
    
    Since we're going to be calling meta_window_get_frame_rect in here
    soon, I'd rather it be one method call, rather than two. We can't
    put it at the toplevel, since that might cause infinite recursion
    (e.g. meta_core_get calls meta_window_get_frame_rect calls
    meta_ui_get_frame_borders calls meta_core_get, ...)

 src/core/core.c |    7 ++-----
 src/core/core.h |    3 +--
 src/ui/frames.c |    9 ++++-----
 3 files changed, 7 insertions(+), 12 deletions(-)
---
diff --git a/src/core/core.c b/src/core/core.c
index 6eed661..fc0f870 100644
--- a/src/core/core.c
+++ b/src/core/core.c
@@ -120,11 +120,8 @@ meta_core_get (Display *xdisplay,
         case META_CORE_GET_ICON:
           *((GdkPixbuf**)answer) = window->icon;
           break;
-        case META_CORE_GET_FRAME_WIDTH:
-          *((gint*)answer) = window->frame->rect.width;
-          break;
-        case META_CORE_GET_FRAME_HEIGHT:
-          *((gint*)answer) = window->frame->rect.height;
+        case META_CORE_GET_FRAME_RECT:
+          *((MetaRectangle*)answer) = window->frame->rect;
           break;
         case META_CORE_GET_THEME_VARIANT:
           *((char**)answer) = window->gtk_theme_variant;
diff --git a/src/core/core.h b/src/core/core.h
index c6df0e0..ecbe425 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -37,8 +37,7 @@ typedef enum
   META_CORE_GET_FRAME_TYPE,
   META_CORE_GET_MINI_ICON,
   META_CORE_GET_ICON,
-  META_CORE_GET_FRAME_WIDTH,
-  META_CORE_GET_FRAME_HEIGHT,
+  META_CORE_GET_FRAME_RECT,
   META_CORE_GET_THEME_VARIANT,
 } MetaCoreGetType;
 
diff --git a/src/ui/frames.c b/src/ui/frames.c
index 9de29f4..9066ef1 100644
--- a/src/ui/frames.c
+++ b/src/ui/frames.c
@@ -1601,21 +1601,20 @@ static void
 clip_region_to_visible_frame_border (cairo_region_t *region,
                                      MetaUIFrame    *frame)
 {
+  MetaRectangle frame_rect;
   cairo_rectangle_int_t area;
   cairo_region_t *frame_border;
   MetaFrameFlags flags;
   MetaFrameType type;
   MetaFrameBorders borders;
   Display *display;
-  int frame_width, frame_height;
 
   display = GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
 
   meta_core_get (display, frame->xwindow,
                  META_CORE_GET_FRAME_FLAGS, &flags,
                  META_CORE_GET_FRAME_TYPE, &type,
-                 META_CORE_GET_FRAME_WIDTH, &frame_width,
-                 META_CORE_GET_FRAME_HEIGHT, &frame_height,
+                 META_CORE_GET_FRAME_RECT, &frame_rect,
                  META_CORE_GET_END);
 
   meta_theme_get_frame_borders (meta_theme_get_current (),
@@ -1625,8 +1624,8 @@ clip_region_to_visible_frame_border (cairo_region_t *region,
   /* Visible frame rect */
   area.x = borders.invisible.left;
   area.y = borders.invisible.top;
-  area.width = frame_width - borders.invisible.left - borders.invisible.right;
-  area.height = frame_height - borders.invisible.top - borders.invisible.bottom;
+  area.width = frame_rect.width - borders.invisible.left - borders.invisible.right;
+  area.height = frame_rect.height - borders.invisible.top - borders.invisible.bottom;
 
   frame_border = cairo_region_create_rectangle (&area);