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mir: reconstruct surface if window is moved

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This commit is contained in:
William Hua 2015-01-26 18:29:07 -05:00
parent 16b250f9bb
commit bee39d2251
1 changed files with 10 additions and 7 deletions
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17
gdk/mir/gdkmirwindowimpl.c
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@ -527,6 +527,7 @@ gdk_mir_window_impl_move_resize (GdkWindow *window,
g_printerr ("\n");
*/
GdkMirWindowImpl *impl = GDK_MIR_WINDOW_IMPL (window->impl);
gboolean recreate_surface = FALSE;
/* Redraw parent where we moved from */
if (should_render_in_parent (window))
@ -540,10 +541,11 @@ gdk_mir_window_impl_move_resize (GdkWindow *window,
window->x = x;
window->y = y;
}
else
else if (x != impl->transient_x || y != impl->transient_y)
{
impl->transient_x = x;
impl->transient_y = y;
recreate_surface = TRUE;
}
}
@ -553,14 +555,15 @@ gdk_mir_window_impl_move_resize (GdkWindow *window,
/* We accept any resize */
window->width = width;
window->height = height;
if (impl->surface)
{
ensure_no_surface (window);
ensure_surface (window);
}
recreate_surface = TRUE;
}
if (recreate_surface && impl->surface)
{
ensure_no_surface (window);
ensure_surface (window);
}
/* Redraw parent where we moved to */
if (should_render_in_parent (window))
redraw_transient (window);