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wineserver: Validate the children of windows being hidden. 

Prevents paint_count values from being skewed when hiding windows.
This commit is contained in:
Ulrich Czekalla 2007-01-25 08:57:14 -05:00 committed by Alexandre Julliard
parent 305e4949ee
commit cae37b18fd
1 changed files with 15 additions and 0 deletions
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15
server/window.c
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@ -1037,6 +1037,20 @@ static void validate_whole_window( struct window *win )
}
/* validate a window's children so that we don't get any further paint messages for it */
static void validate_children( struct window *win )
{
struct window *child;
LIST_FOR_EACH_ENTRY( child, &win->children, struct window, entry )
{
if (!(child->style & WS_VISIBLE)) continue;
validate_children(child);
validate_whole_window(child);
}
}
/* validate the update region of a window on all parents; helper for redraw_window */
static void validate_parents( struct window *child )
{
@ -1370,6 +1384,7 @@ static void set_window_pos( struct window *win, struct window *previous,
{
/* clear the update region since the window is no longer visible */
validate_whole_window( win );
validate_children( win );
goto done;
}