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Add a stack-freeze feature to CWindow.

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Wed May 24 14:36:42 2006  Søren Sandmann  <sandmann@redhat.com>

        * src/c-window.c (meta_comp_window_{freeze,thaw}_stack: Add a
        stack-freeze feature to CWindow.

        * src/c-screen.c (meta_comp_screen_restack): Don't restack if the
        window is frozen.
This commit is contained in:
Søren Sandmann 2006-05-24 18:38:54 +00:00 committed by Søren Sandmann Pedersen
parent 7d2f0bf1fe
commit ca3236f76c
5 changed files with 44 additions and 7 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
Wed May 24 14:36:42 2006 Søren Sandmann <sandmann@redhat.com>
* src/c-window.c (meta_comp_window_{freeze,thaw}_stack: Add a
stack-freeze feature to CWindow.
* src/c-screen.c (meta_comp_screen_restack): Don't restack if the
window is frozen.
Wed May 24 13:09:49 2006 Søren Sandmann <sandmann@redhat.com>
* src/c-window.c: Fix compilation in the non-composited case.

14
src/c-screen.c
View File

@ -155,7 +155,7 @@ repaint (gpointer data)
cm_state_enable_depth_buffer_update (state);
g_object_unref (state);
ws_window_gl_swap_buffers (info->gl_window);
glFinish();
@ -414,12 +414,16 @@ meta_comp_screen_restack (MetaCompScreen *info,
Window window,
Window above_this)
{
MetaCompWindow *comp_window = find_comp_window (info, window);
MetaCompWindow *above_comp_window = find_comp_window (info, above_this);
CmNode *window_node = find_node (info, window);
CmNode *above_node = find_node (info, above_this);
#if 0
g_print ("restack %lx over %lx \n", window, above_this);
#endif
if ((comp_window && meta_comp_window_stack_frozen (comp_window)) ||
(above_comp_window && meta_comp_window_stack_frozen (above_comp_window)))
{
return;
}
#if 0
dump_stacking_order (info->stacker->children);

23
src/c-window.c
View File

@ -51,6 +51,8 @@ struct _MetaCompWindow
gboolean animation_in_progress;
gboolean hide_after_animation;
int stack_freeze_count;
};
static Window
@ -191,7 +193,6 @@ meta_comp_window_hide (MetaCompWindow *comp_window)
return;
}
g_print ("hide %p\n", comp_window->node);
cm_drawable_node_set_viewable (CM_DRAWABLE_NODE (comp_window->node), FALSE);
}
@ -528,7 +529,7 @@ meta_comp_window_set_updates (MetaCompWindow *comp_window,
CmDrawableNode *node = CM_DRAWABLE_NODE (comp_window->node);
comp_window->updates = updates;
cm_drawable_node_set_updates (node, updates);
if (updates)
@ -981,3 +982,21 @@ meta_compositor_minimize (MetaCompositor *compositor,
g_idle_add (run_animation_01, info);
}
#endif
void
meta_comp_window_freeze_stack (MetaCompWindow *comp_window)
{
comp_window->stack_freeze_count++;
}
void
meta_comp_window_thaw_stack (MetaCompWindow *comp_window)
{
comp_window->stack_freeze_count--;
}
gboolean
meta_comp_window_stack_frozen (MetaCompWindow *comp_window)
{
return comp_window->stack_freeze_count > 0;
}

5
src/c-window.h
View File

@ -45,6 +45,11 @@ void meta_comp_window_shrink (MetaCompWindow *comp_window,
MetaEffect *effect);
void meta_comp_window_unshrink (MetaCompWindow *comp_window,
MetaEffect *effect);
void meta_comp_window_restack (MetaCompWindow *comp_window,
MetaCompWindow *above);
void meta_comp_window_freeze_stack (MetaCompWindow *comp_window);
void meta_comp_window_thaw_stack (MetaCompWindow *comp_window);
gboolean meta_comp_window_stack_frozen (MetaCompWindow *comp_window);
#if 0
void meta_comp_window_set_explode (MetaCompWindow *comp_window,

1
src/compositor.c
View File

@ -143,6 +143,7 @@ do_effect (MetaEffect *effect,
MetaCompWindow *window =
meta_comp_screen_lookup_window (screen, effect->u.minimize.window->frame->xwindow);
meta_comp_window_freeze_stack (window);
meta_comp_window_set_updates (window, FALSE);
meta_comp_window_explode (window, effect);
break;