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-rw-r--r--src/core/frame-private.h4
-rw-r--r--src/core/frame.c46
-rw-r--r--src/core/window-private.h2
-rw-r--r--src/core/window.c36
4 files changed, 78 insertions, 10 deletions
diff --git a/src/core/frame-private.h b/src/core/frame-private.h
index 8c2a2eeb..77216420 100644
--- a/src/core/frame-private.h
+++ b/src/core/frame-private.h
@@ -48,9 +48,13 @@ struct _MetaFrame
int right_width;
int bottom_height;
+ /* valid if borders_cached is set */
+ MetaFrameBorders cached_borders;
+
guint mapped : 1;
guint need_reapply_frame_shape : 1;
guint is_flashing : 1; /* used by the visual bell flash */
+ guint borders_cached : 1;
};
void meta_window_ensure_frame (MetaWindow *window);
diff --git a/src/core/frame.c b/src/core/frame.c
index e1eec2a4..a8ba65c0 100644
--- a/src/core/frame.c
+++ b/src/core/frame.c
@@ -85,6 +85,7 @@ meta_window_ensure_frame (MetaWindow *window)
frame->mapped = FALSE;
frame->need_reapply_frame_shape = TRUE;
frame->is_flashing = FALSE;
+ frame->borders_cached = FALSE;
meta_verbose ("Frame geometry %d,%d %dx%d\n",
frame->rect.x, frame->rect.y,
@@ -302,22 +303,51 @@ meta_frame_get_flags (MetaFrame *frame)
return flags;
}
+static void
+clear_border (GtkBorder *border)
+{
+ border->left = 0;
+ border->right = 0;
+ border->top = 0;
+ border->bottom = 0;
+}
+
void
-meta_frame_borders_clear (MetaFrameBorders *self)
+meta_frame_borders_clear (MetaFrameBorders *borders)
{
- self->visible.top = self->invisible.top = self->total.top = 0;
- self->visible.bottom = self->invisible.bottom = self->total.bottom = 0;
- self->visible.left = self->invisible.left = self->total.left = 0;
- self->visible.right = self->invisible.right = self->total.right = 0;
+ clear_border (&borders->visible);
+ clear_border (&borders->shadow);
+ clear_border (&borders->resize);
+ clear_border (&borders->invisible);
+ clear_border (&borders->total);
}
void
meta_frame_calc_borders (MetaFrame *frame,
MetaFrameBorders *borders)
{
- meta_ui_get_frame_borders (frame->window->screen->ui,
- frame->xwindow,
- borders);
+ if (frame == NULL)
+ {
+ meta_frame_borders_clear (borders);
+ }
+ else
+ {
+ if (!frame->borders_cached)
+ {
+ meta_ui_get_frame_borders (frame->window->screen->ui,
+ frame->xwindow,
+ &frame->cached_borders);
+ frame->borders_cached = TRUE;
+ }
+
+ *borders = frame->cached_borders;
+ }
+}
+
+void
+meta_frame_clear_cached_borders (MetaFrame *frame)
+{
+ frame->borders_cached = FALSE;
}
static gboolean
diff --git a/src/core/window-private.h b/src/core/window-private.h
index 52864a86..06d4fd65 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -687,6 +687,8 @@ const char* meta_window_get_startup_id (MetaWindow *window);
void meta_window_recalc_features (MetaWindow *window);
void meta_window_recalc_window_type (MetaWindow *window);
+void meta_window_frame_size_changed (MetaWindow *window);
+
void meta_window_stack_just_below (MetaWindow *window,
MetaWindow *below_this_one);
diff --git a/src/core/window.c b/src/core/window.c
index 050c89f8..ae0fa791 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -2593,6 +2593,8 @@ meta_window_maximize_internal (MetaWindow *window,
window->maximized_vertically =
window->maximized_vertically || maximize_vertically;
+ meta_window_frame_size_changed (window);
+
/* Fix for #336850: If the frame shape isn't reapplied, it is
* possible that the frame will retains its rounded corners. That
* happens if the client's size when maximized equals the unmaximized
@@ -2725,6 +2727,13 @@ meta_window_tile (MetaWindow *window)
*/
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
+ /* Clear cached frame bounds that depend on invisible border calculations */
+ if (window->frame_bounds)
+ {
+ cairo_region_destroy (window->frame_bounds);
+ window->frame_bounds = NULL;
+ }
+
set_allowed_actions_hint (window);
}
@@ -2808,6 +2817,8 @@ meta_window_unmaximize (MetaWindow *window,
window->maximized_vertically =
window->maximized_vertically && !unmaximize_vertically;
+ meta_window_frame_size_changed (window);
+
/* Unmaximize to the saved_rect position in the direction(s)
* being unmaximized.
*/
@@ -2932,6 +2943,8 @@ meta_window_make_above (MetaWindow *window)
meta_window_update_layer (window);
meta_window_raise (window);
set_net_wm_state (window);
+
+ meta_window_frame_size_changed (window);
}
void
@@ -2941,6 +2954,8 @@ meta_window_unmake_above (MetaWindow *window)
meta_window_raise (window);
meta_window_update_layer (window);
set_net_wm_state (window);
+
+ meta_window_frame_size_changed (window);
}
void
@@ -3071,7 +3086,8 @@ meta_window_shade (MetaWindow *window,
{
window->shaded = TRUE;
- meta_window_queue(window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
+ meta_window_queue (window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
+ meta_window_frame_size_changed (window);
set_allowed_actions_hint (window);
@@ -3096,7 +3112,9 @@ meta_window_unshade (MetaWindow *window,
if (window->shaded)
{
window->shaded = FALSE;
- meta_window_queue(window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
+
+ meta_window_queue (window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
+ meta_window_frame_size_changed (window);
set_allowed_actions_hint (window);
@@ -4531,6 +4549,8 @@ window_stick_impl (MetaWindow *window)
*/
window->on_all_workspaces = TRUE;
+ meta_window_frame_size_changed (window);
+
/* We do, however, change the MRU lists of all the workspaces
*/
tmp = window->screen->workspaces;
@@ -4561,6 +4581,8 @@ window_unstick_impl (MetaWindow *window)
window->on_all_workspaces = FALSE;
+ meta_window_frame_size_changed (window);
+
/* Remove window from MRU lists that it doesn't belong in */
tmp = window->screen->workspaces;
while (tmp)
@@ -5587,6 +5609,7 @@ static void
meta_window_appears_focused_changed (MetaWindow *window)
{
set_net_wm_state (window);
+ meta_window_frame_size_changed (window);
if (window->frame)
meta_frame_queue_draw (window->frame);
@@ -6583,6 +6606,13 @@ recalc_window_type (MetaWindow *window)
}
}
+void
+meta_window_frame_size_changed (MetaWindow *window)
+{
+ if (window->frame)
+ meta_frame_clear_cached_borders (window->frame);
+}
+
static void
set_allowed_actions_hint (MetaWindow *window)
{
@@ -6877,6 +6907,8 @@ recalc_window_features (MetaWindow *window)
old_always_sticky != window->always_sticky)
set_allowed_actions_hint (window);
+ meta_window_frame_size_changed (window);
+
/* FIXME perhaps should ensure if we don't have a shade func,
* we aren't shaded, etc.
*/
generated by cgit v1.2.1 (git 2.18.0) at 2025-11-06 20:44:23 +0000