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winex11: Moved the X11DRV_resize_desktop function to desktop.c.

This commit is contained in:
Alexandre Julliard 2008-04-23 15:22:17 +02:00
parent 8c8262510d
commit 39f2a08277
3 changed files with 69 additions and 71 deletions
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67
dlls/winex11.drv/desktop.c
View File

@ -155,3 +155,70 @@ Window X11DRV_create_desktop( UINT width, UINT height )
if (win != None) X11DRV_init_desktop( win, width, height );
return win;
}
struct desktop_resize_data
{
RECT old_screen_rect;
RECT old_virtual_rect;
};
static BOOL CALLBACK update_windows_on_desktop_resize( HWND hwnd, LPARAM lparam )
{
struct x11drv_win_data *data;
Display *display = thread_display();
struct desktop_resize_data *resize_data = (struct desktop_resize_data *)lparam;
int mask = 0;
if (!(data = X11DRV_get_win_data( hwnd ))) return TRUE;
/* update the full screen state */
update_net_wm_states( display, data );
if (resize_data->old_virtual_rect.left != virtual_screen_rect.left) mask |= CWX;
if (resize_data->old_virtual_rect.top != virtual_screen_rect.top) mask |= CWY;
if (mask && data->whole_window)
{
XWindowChanges changes;
wine_tsx11_lock();
changes.x = data->whole_rect.left - virtual_screen_rect.left;
changes.y = data->whole_rect.top - virtual_screen_rect.top;
XReconfigureWMWindow( display, data->whole_window,
DefaultScreen(display), mask, &changes );
wine_tsx11_unlock();
}
return TRUE;
}
/***********************************************************************
* X11DRV_resize_desktop
*/
void X11DRV_resize_desktop( unsigned int width, unsigned int height )
{
HWND hwnd = GetDesktopWindow();
struct desktop_resize_data resize_data;
SetRect( &resize_data.old_screen_rect, 0, 0, screen_width, screen_height );
resize_data.old_virtual_rect = virtual_screen_rect;
xinerama_init( width, height );
if (GetWindowThreadProcessId( hwnd, NULL ) != GetCurrentThreadId())
{
SendMessageW( hwnd, WM_X11DRV_RESIZE_DESKTOP, 0, MAKELPARAM( width, height ) );
}
else
{
TRACE( "desktop %p change to (%dx%d)\n", hwnd, width, height );
SetWindowPos( hwnd, 0, virtual_screen_rect.left, virtual_screen_rect.top,
virtual_screen_rect.right - virtual_screen_rect.left,
virtual_screen_rect.bottom - virtual_screen_rect.top,
SWP_NOZORDER | SWP_NOACTIVATE | SWP_DEFERERASE );
SendMessageTimeoutW( HWND_BROADCAST, WM_DISPLAYCHANGE, screen_bpp,
MAKELPARAM( width, height ), SMTO_ABORTIFHUNG, 2000, NULL );
}
EnumWindows( update_windows_on_desktop_resize, (LPARAM)&resize_data );
}

72
dlls/winex11.drv/winpos.c
View File

@ -51,7 +51,7 @@ static const char managed_prop[] = "__wine_x11_managed";
/***********************************************************************
* update_net_wm_states
*/
static void update_net_wm_states( Display *display, struct x11drv_win_data *data )
void update_net_wm_states( Display *display, struct x11drv_win_data *data )
{
static const unsigned int state_atoms[NB_NET_WM_STATES] =
{
@ -464,73 +464,3 @@ void X11DRV_SetWindowPos( HWND hwnd, HWND insert_after, UINT swp_flags,
XFlush( display ); /* make sure changes are done before we start painting again */
wine_tsx11_unlock();
}
struct desktop_resize_data
{
RECT old_screen_rect;
RECT old_virtual_rect;
};
static BOOL CALLBACK update_windows_on_desktop_resize( HWND hwnd, LPARAM lparam )
{
struct x11drv_win_data *data;
Display *display = thread_display();
struct desktop_resize_data *resize_data = (struct desktop_resize_data *)lparam;
int mask = 0;
if (!(data = X11DRV_get_win_data( hwnd ))) return TRUE;
if (GetWindowLongW( hwnd, GWL_STYLE ) & WS_VISIBLE)
{
/* update the full screen state */
update_net_wm_states( display, data );
}
if (resize_data->old_virtual_rect.left != virtual_screen_rect.left) mask |= CWX;
if (resize_data->old_virtual_rect.top != virtual_screen_rect.top) mask |= CWY;
if (mask && data->whole_window)
{
XWindowChanges changes;
wine_tsx11_lock();
changes.x = data->whole_rect.left - virtual_screen_rect.left;
changes.y = data->whole_rect.top - virtual_screen_rect.top;
XReconfigureWMWindow( display, data->whole_window,
DefaultScreen(display), mask, &changes );
wine_tsx11_unlock();
}
return TRUE;
}
/***********************************************************************
* X11DRV_resize_desktop
*/
void X11DRV_resize_desktop( unsigned int width, unsigned int height )
{
HWND hwnd = GetDesktopWindow();
struct desktop_resize_data resize_data;
SetRect( &resize_data.old_screen_rect, 0, 0, screen_width, screen_height );
resize_data.old_virtual_rect = virtual_screen_rect;
xinerama_init( width, height );
if (GetWindowThreadProcessId( hwnd, NULL ) != GetCurrentThreadId())
{
SendMessageW( hwnd, WM_X11DRV_RESIZE_DESKTOP, 0, MAKELPARAM( width, height ) );
}
else
{
TRACE( "desktop %p change to (%dx%d)\n", hwnd, width, height );
SetWindowPos( hwnd, 0, virtual_screen_rect.left, virtual_screen_rect.top,
virtual_screen_rect.right - virtual_screen_rect.left,
virtual_screen_rect.bottom - virtual_screen_rect.top,
SWP_NOZORDER | SWP_NOACTIVATE | SWP_DEFERERASE );
SendMessageTimeoutW( HWND_BROADCAST, WM_DISPLAYCHANGE, screen_bpp,
MAKELPARAM( width, height ), SMTO_ABORTIFHUNG, 2000, NULL );
}
EnumWindows( update_windows_on_desktop_resize, (LPARAM)&resize_data );
}

1
dlls/winex11.drv/x11drv.h
View File

@ -711,6 +711,7 @@ extern void flush_gl_drawable( X11DRV_PDEVICE *physDev );
extern int get_window_wm_state( Display *display, struct x11drv_win_data *data );
extern void wait_for_withdrawn_state( Display *display, struct x11drv_win_data *data, BOOL set );
extern void update_net_wm_states( Display *display, struct x11drv_win_data *data );
extern void make_window_embedded( Display *display, struct x11drv_win_data *data );
/* X context to associate a hwnd to an X window */