Replace public MetaFrameGeometry with MetaFrameBorders

There were actually *two* MetaFrameGeometry structs: one in theme-private.h,
one in frame.h. The latter public struct was populated by a mix of (void*)
casting and int pointers, usually pulling directly from the data in the private
struct.

Remove the public struct, replace it with MetaFrameBorders and scrap all
the pointer hacks to populate it, instead relying on both structs being used
in common code.

This commit should be relatively straightforward, and it should not do any
tricky logic at all, just a sophisticated find and replace.

https://bugzilla.gnome.org/show_bug.cgi?id=644930

upstream commit: https://gitlab.gnome.org/GNOME/metacity/commit/72224a165
NOTE: Patch copied from metacity and adapted for marco.

1 files changed, 34 insertions, 35 deletions

diff --git a/src/core/window.c b/src/core/window.c
index e5046bbb..bba84b4c 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -2771,12 +2771,12 @@ meta_window_can_tile (MetaWindow *window)
 
   if (window->frame)
     {
-      MetaFrameGeometry fgeom;
+      MetaFrameBorders borders;
 
-      meta_frame_calc_geometry (window->frame, &fgeom);
+      meta_frame_calc_borders (window->frame, &borders);
 
-      tile_area.width  -= (fgeom.left_width + fgeom.right_width);
-      tile_area.height -= (fgeom.top_height + fgeom.bottom_height);
+      tile_area.width  -= (borders.visible.left + borders.visible.right);
+      tile_area.height -= (borders.visible.top + borders.visible.bottom);
     }
 
   return tile_area.width >= window->size_hints.min_width &&
@@ -3241,11 +3241,11 @@ meta_window_activate_with_workspace (MetaWindow     *window,
  * internal or client window).
  */
 static void
-adjust_for_gravity (MetaWindow        *window,
-                    MetaFrameGeometry *fgeom,
-                    gboolean           coords_assume_border,
-                    int                gravity,
-                    MetaRectangle     *rect)
+adjust_for_gravity (MetaWindow       *window,
+                    MetaFrameBorders *borders,
+                    gboolean          coords_assume_border,
+                    int               gravity,
+                    MetaRectangle    *rect)
 {
   int ref_x, ref_y;
   int bw;
@@ -3257,12 +3257,12 @@ adjust_for_gravity (MetaWindow        *window,
   else
     bw = 0;
 
-  if (fgeom)
+  if (borders)
     {
-      child_x = fgeom->left_width;
-      child_y = fgeom->top_height;
-      frame_width = child_x + rect->width + fgeom->right_width;
-      frame_height = child_y + rect->height + fgeom->bottom_height;
+      child_x = borders->visible.left;
+      child_y = borders->visible.top;
+      frame_width = child_x + rect->width + borders->visible.right;
+      frame_height = child_y + rect->height + borders->visible.bottom;
     }
   else
     {
@@ -3470,7 +3470,7 @@ meta_window_move_resize_internal (MetaWindow          *window,
   XWindowChanges values;
   unsigned int mask;
   gboolean need_configure_notify;
-  MetaFrameGeometry fgeom;
+  MetaFrameBorders borders;
   gboolean need_move_client = FALSE;
   gboolean need_move_frame = FALSE;
   gboolean need_resize_client = FALSE;
@@ -3518,8 +3518,7 @@ meta_window_move_resize_internal (MetaWindow          *window,
               old_rect.x, old_rect.y, old_rect.width, old_rect.height);
 
   if (have_window_frame)
-    meta_frame_calc_geometry (window->frame,
-                              &fgeom);
+    meta_frame_calc_borders (window->frame, &borders);
 
   new_rect.x = root_x_nw;
   new_rect.y = root_y_nw;
@@ -3546,7 +3545,7 @@ meta_window_move_resize_internal (MetaWindow          *window,
   else if (is_configure_request || do_gravity_adjust)
     {
       adjust_for_gravity (window,
-                          have_window_frame ? &fgeom : NULL,
+                          have_window_frame ? &borders : NULL,
                           /* configure request coords assume
                            * the border width existed
                            */
@@ -3561,7 +3560,7 @@ meta_window_move_resize_internal (MetaWindow          *window,
     }
 
   meta_window_constrain (window,
-                         have_window_frame ? &fgeom : NULL,
+                         have_window_frame ? &borders : NULL,
                          flags,
                          gravity,
                          &old_rect,
@@ -3583,12 +3582,12 @@ meta_window_move_resize_internal (MetaWindow          *window,
     {
       int new_w, new_h;
 
-      new_w = window->rect.width + fgeom.left_width + fgeom.right_width;
+      new_w = window->rect.width + borders.visible.left + borders.visible.right;
 
       if (window->shaded)
-        new_h = fgeom.top_height;
+        new_h = borders.visible.top;
       else
-        new_h = window->rect.height + fgeom.top_height + fgeom.bottom_height;
+        new_h = window->rect.height + borders.visible.top + borders.visible.bottom;
 
       frame_size_dx = new_w - window->frame->rect.width;
       frame_size_dy = new_h - window->frame->rect.height;
@@ -3630,8 +3629,8 @@ meta_window_move_resize_internal (MetaWindow          *window,
       int frame_pos_dx, frame_pos_dy;
 
       /* Compute new frame coords */
-      new_x = root_x_nw - fgeom.left_width;
-      new_y = root_y_nw - fgeom.top_height;
+      new_x = root_x_nw - borders.visible.left;
+      new_y = root_y_nw - borders.visible.top;
 
       frame_pos_dx = new_x - window->frame->rect.x;
       frame_pos_dy = new_y - window->frame->rect.y;
@@ -3654,8 +3653,8 @@ meta_window_move_resize_internal (MetaWindow          *window,
        * remember they are the server coords
        */
 
-      new_x = fgeom.left_width;
-      new_y = fgeom.top_height;
+      new_x = borders.visible.left;
+      new_y = borders.visible.top;
 
       if (need_resize_frame && need_move_frame &&
           static_gravity_works (window->display))
@@ -3726,15 +3725,15 @@ meta_window_move_resize_internal (MetaWindow          *window,
   /* If frame extents have changed, fill in other frame fields and
      change frame's extents property. */
   if (have_window_frame &&
-      (window->frame->child_x != fgeom.left_width ||
-       window->frame->child_y != fgeom.top_height ||
-       window->frame->right_width != fgeom.right_width ||
-       window->frame->bottom_height != fgeom.bottom_height))
-    {
-      window->frame->child_x = fgeom.left_width;
-      window->frame->child_y = fgeom.top_height;
-      window->frame->right_width = fgeom.right_width;
-      window->frame->bottom_height = fgeom.bottom_height;
+      (window->frame->child_x != borders.visible.left ||
+       window->frame->child_y != borders.visible.top ||
+       window->frame->right_width != borders.visible.right ||
+       window->frame->bottom_height != borders.visible.bottom))
+    {
+      window->frame->child_x = borders.visible.left;
+      window->frame->child_y = borders.visible.top;
+      window->frame->right_width = borders.visible.right;
+      window->frame->bottom_height = borders.visible.bottom;
 
       update_net_frame_extents (window);
     }