Alexandre Julliard : winex11: Check the current window state on Map/ UnmapNotify and ignore obsolete events.
Alexandre Julliard
julliard at winehq.org
Thu Feb 28 06:21:16 CST 2008
Module: wine
Branch: master
Commit: eaea28e5d83b8d302eed62dbf574b5d6d2c14cdd
URL: http://source.winehq.org/git/wine.git/?a=commit;h=eaea28e5d83b8d302eed62dbf574b5d6d2c14cdd
Author: Alexandre Julliard <julliard at winehq.org>
Date: Wed Feb 27 19:15:12 2008 +0100
winex11: Check the current window state on Map/UnmapNotify and ignore obsolete events.
---
dlls/winex11.drv/winpos.c | 34 +++++++++++++++++++++++++++-------
1 files changed, 27 insertions(+), 7 deletions(-)
diff --git a/dlls/winex11.drv/winpos.c b/dlls/winex11.drv/winpos.c
index 3fecec2..3e04810 100644
--- a/dlls/winex11.drv/winpos.c
+++ b/dlls/winex11.drv/winpos.c
@@ -745,14 +745,27 @@ BOOL X11DRV_ShowWindow( HWND hwnd, INT cmd )
void X11DRV_MapNotify( HWND hwnd, XEvent *event )
{
struct x11drv_win_data *data;
- HWND hwndFocus = GetFocus();
WND *win;
+ int state;
if (!(data = X11DRV_get_win_data( hwnd ))) return;
+ if (!data->mapped) return;
- if (!(win = WIN_GetPtr( hwnd ))) return;
+ if (!data->managed)
+ {
+ HWND hwndFocus = GetFocus();
+ if (hwndFocus && IsChild( hwnd, hwndFocus )) X11DRV_SetFocus(hwndFocus); /* FIXME */
+ return;
+ }
- if (data->managed && (win->dwStyle & WS_VISIBLE) && (win->dwStyle & WS_MINIMIZE))
+ state = get_window_wm_state( event->xmap.display, data );
+ if (state != NormalState)
+ {
+ TRACE( "win %p/%lx ignoring since state=%d\n", hwnd, data->whole_window, state );
+ return;
+ }
+
+ if ((GetWindowLongW( hwnd, GWL_STYLE ) & (WS_VISIBLE|WS_MINIMIZE)) == (WS_VISIBLE|WS_MINIMIZE))
{
int x, y;
unsigned int width, height, border, depth;
@@ -773,6 +786,7 @@ void X11DRV_MapNotify( HWND hwnd, XEvent *event )
OffsetRect( &rect, virtual_screen_rect.left, virtual_screen_rect.top );
X11DRV_X_to_window_rect( data, &rect );
+ if (!(win = WIN_GetPtr( hwnd ))) return;
if (win->flags & WIN_RESTORE_MAX) style |= WS_MAXIMIZE;
WIN_SetStyle( hwnd, style, WS_MINIMIZE );
WIN_ReleasePtr( win );
@@ -783,8 +797,6 @@ void X11DRV_MapNotify( HWND hwnd, XEvent *event )
SWP_NOZORDER | SWP_NOACTIVATE | SWP_FRAMECHANGED | SWP_STATECHANGED );
data->lock_changes--;
}
- else WIN_ReleasePtr( win );
- if (hwndFocus && IsChild( hwnd, hwndFocus )) X11DRV_SetFocus(hwndFocus); /* FIXME */
}
@@ -795,13 +807,21 @@ void X11DRV_UnmapNotify( HWND hwnd, XEvent *event )
{
struct x11drv_win_data *data;
WND *win;
+ int state;
if (!(data = X11DRV_get_win_data( hwnd ))) return;
+ if (!data->managed || !data->mapped) return;
+
+ state = get_window_wm_state( event->xunmap.display, data );
+ if (state != IconicState)
+ {
+ TRACE( "win %p/%lx ignoring since state=%d\n", hwnd, data->whole_window, state );
+ return;
+ }
if (!(win = WIN_GetPtr( hwnd ))) return;
- if ((win->dwStyle & WS_VISIBLE) && data->managed &&
- X11DRV_is_window_rect_mapped( &win->rectWindow ))
+ if ((win->dwStyle & WS_VISIBLE) && X11DRV_is_window_rect_mapped( &win->rectWindow ))
{
if (win->dwStyle & WS_MAXIMIZE)
win->flags |= WIN_RESTORE_MAX;
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