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winex11: Re-create the client window when setting the pixel format on a top-level window.

This commit is contained in:
Alexandre Julliard 2008-02-22 10:40:22 +01:00
parent e9307d09a6
commit 42ad345852
1 changed files with 96 additions and 83 deletions
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179
dlls/winex11.drv/window.c
View File

@ -206,6 +206,65 @@ static int get_window_attributes( Display *display, struct x11drv_win_data *data
}
/***********************************************************************
* create_client_window
*/
static Window create_client_window( Display *display, struct x11drv_win_data *data, XVisualInfo *vis )
{
int cx, cy, mask;
XSetWindowAttributes attr;
Window client;
attr.bit_gravity = NorthWestGravity;
attr.win_gravity = NorthWestGravity;
attr.backing_store = NotUseful;
attr.event_mask = (ExposureMask | PointerMotionMask |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask);
mask = CWEventMask | CWBitGravity | CWWinGravity | CWBackingStore;
if ((cx = data->client_rect.right - data->client_rect.left) <= 0) cx = 1;
if ((cy = data->client_rect.bottom - data->client_rect.top) <= 0) cy = 1;
wine_tsx11_lock();
if (vis)
{
attr.colormap = XCreateColormap( display, root_window, vis->visual,
(vis->class == PseudoColor || vis->class == GrayScale ||
vis->class == DirectColor) ? AllocAll : AllocNone );
mask |= CWColormap;
}
client = XCreateWindow( display, data->whole_window,
data->client_rect.left - data->whole_rect.left,
data->client_rect.top - data->whole_rect.top,
cx, cy, 0, screen_depth, InputOutput,
vis ? vis->visual : visual, mask, &attr );
if (!client)
{
wine_tsx11_unlock();
return 0;
}
if (data->client_window)
{
XDeleteContext( display, data->client_window, winContext );
XDestroyWindow( display, data->client_window );
}
data->client_window = client;
if (data->colormap) XFreeColormap( display, data->colormap );
data->colormap = vis ? attr.colormap : 0;
XMapWindow( display, data->client_window );
XSaveContext( display, data->client_window, winContext, (char *)data->hwnd );
wine_tsx11_unlock();
SetPropA( data->hwnd, client_window_prop, (HANDLE)data->client_window );
return data->client_window;
}
/***********************************************************************
* X11DRV_sync_window_style
*
@ -311,41 +370,32 @@ BOOL X11DRV_set_win_format( HWND hwnd, XID fbconfig_id )
Display *display = thread_display();
struct x11drv_win_data *data;
XVisualInfo *vis;
Drawable parent;
HWND next_hwnd;
int w, h;
if (!(data = X11DRV_get_win_data(hwnd)) &&
!(data = X11DRV_create_win_data(hwnd))) return FALSE;
if (data->fbconfig_id) return FALSE; /* can't change it twice */
wine_tsx11_lock();
vis = visual_from_fbconfig_id(fbconfig_id);
if(!vis)
{
wine_tsx11_unlock();
return FALSE;
}
if(data->whole_window && vis->visualid == XVisualIDFromVisual(visual))
{
TRACE("Whole window available and visual match, rendering onscreen\n");
goto done;
}
wine_tsx11_unlock();
if (!vis) return FALSE;
parent = data->whole_window;
next_hwnd = hwnd;
while(!parent)
if (data->whole_window)
{
next_hwnd = GetAncestor(next_hwnd, GA_PARENT);
if(!next_hwnd)
Window client = data->client_window;
if (vis->visualid != XVisualIDFromVisual(visual))
{
ERR("Could not find parent HWND with a drawable!\n");
return FALSE;
client = create_client_window( display, data, vis );
TRACE( "re-created client window %lx for %p fbconfig %lx\n", client, data->hwnd, fbconfig_id );
}
parent = X11DRV_get_whole_window(next_hwnd);
wine_tsx11_lock();
XFree(vis);
wine_tsx11_unlock();
if (client) goto done;
return FALSE;
}
w = data->client_rect.right - data->client_rect.left;
@ -354,12 +404,14 @@ BOOL X11DRV_set_win_format( HWND hwnd, XID fbconfig_id )
if(w <= 0) w = 1;
if(h <= 0) h = 1;
wine_tsx11_lock();
#ifdef SONAME_LIBXCOMPOSITE
if(usexcomposite)
{
XSetWindowAttributes attrib;
Window parent = X11DRV_get_whole_window( GetAncestor( hwnd, GA_ROOT ));
if (!parent) parent = root_window;
wine_tsx11_lock();
data->colormap = XCreateColormap(display, parent, vis->visual,
(vis->class == PseudoColor ||
vis->class == GrayScale ||
@ -379,16 +431,18 @@ BOOL X11DRV_set_win_format( HWND hwnd, XID fbconfig_id )
CompositeRedirectManual);
XMapWindow(display, data->gl_drawable);
}
XFree(vis);
wine_tsx11_unlock();
}
else
#endif
{
WARN("XComposite is not available, using GLXPixmap hack\n");
data->pixmap = XCreatePixmap(display, parent, w, h, vis->depth);
wine_tsx11_lock();
data->pixmap = XCreatePixmap(display, root_window, w, h, vis->depth);
if(!data->pixmap)
{
ERR("Failed to create pixmap for offscreen rendering\n");
XFree(vis);
wine_tsx11_unlock();
return FALSE;
@ -400,29 +454,23 @@ BOOL X11DRV_set_win_format( HWND hwnd, XID fbconfig_id )
XFreePixmap(display, data->pixmap);
data->pixmap = 0;
}
}
if(!data->gl_drawable)
{
ERR("Failed to create drawable for offscreen rendering\n");
XFree(vis);
wine_tsx11_unlock();
return FALSE;
if (data->pixmap) SetPropA(hwnd, pixmap_prop, (HANDLE)data->pixmap);
}
done:
XFree(vis);
XFlush(display);
wine_tsx11_unlock();
if (!data->gl_drawable) return FALSE;
TRACE("Created GL drawable 0x%lx, using FBConfigID 0x%lx\n",
data->gl_drawable, fbconfig_id);
SetPropA(hwnd, gl_drawable_prop, (HANDLE)data->gl_drawable);
done:
data->fbconfig_id = fbconfig_id;
SetPropA(hwnd, fbconfig_id_prop, (HANDLE)data->fbconfig_id);
SetPropA(hwnd, gl_drawable_prop, (HANDLE)data->gl_drawable);
SetPropA(hwnd, pixmap_prop, (HANDLE)data->pixmap);
wine_tsx11_lock();
XFlush( display );
wine_tsx11_unlock();
invalidate_dce( hwnd, &data->window_rect );
return TRUE;
}
@ -435,8 +483,6 @@ static void sync_gl_drawable(Display *display, struct x11drv_win_data *data)
int w = data->client_rect.right - data->client_rect.left;
int h = data->client_rect.bottom - data->client_rect.top;
XVisualInfo *vis;
Drawable parent;
HWND next_hwnd;
Drawable glxp;
Pixmap pix;
@ -451,19 +497,6 @@ static void sync_gl_drawable(Display *display, struct x11drv_win_data *data)
}
#endif
parent = data->whole_window;
next_hwnd = data->hwnd;
while(!parent)
{
next_hwnd = GetAncestor(next_hwnd, GA_PARENT);
if(!next_hwnd)
{
ERR("Could not find parent HWND with a drawable!\n");
return;
}
parent = X11DRV_get_whole_window(next_hwnd);
}
wine_tsx11_lock();
vis = visual_from_fbconfig_id(data->fbconfig_id);
@ -473,7 +506,7 @@ static void sync_gl_drawable(Display *display, struct x11drv_win_data *data)
return;
}
pix = XCreatePixmap(display, parent, w, h, vis->depth);
pix = XCreatePixmap(display, root_window, w, h, vis->depth);
if(!pix)
{
ERR("Failed to create pixmap for offscreen rendering\n");
@ -1161,40 +1194,21 @@ static Window create_whole_window( Display *display, struct x11drv_win_data *dat
cx, cy, 0, screen_depth, InputOutput,
visual, mask, &attr );
if (!data->whole_window)
{
wine_tsx11_unlock();
return 0;
}
attr.bit_gravity = NorthWestGravity;
attr.win_gravity = NorthWestGravity;
attr.backing_store = NotUseful;
attr.event_mask = (ExposureMask | PointerMotionMask |
ButtonPressMask | ButtonReleaseMask | EnterWindowMask);
mask = CWEventMask | CWBitGravity | CWWinGravity | CWBackingStore;
if ((cx = data->client_rect.right - data->client_rect.left) <= 0) cx = 1;
if ((cy = data->client_rect.bottom - data->client_rect.top) <= 0) cy = 1;
data->client_window = XCreateWindow( display, data->whole_window,
data->client_rect.left - data->window_rect.left,
data->client_rect.top - data->window_rect.top,
cx, cy, 0, screen_depth, InputOutput,
visual, mask, &attr );
if (!data->client_window)
if (data->whole_window) XSaveContext( display, data->whole_window, winContext, (char *)data->hwnd );
wine_tsx11_unlock();
if (!data->whole_window) return 0;
if (!create_client_window( display, data, NULL ))
{
wine_tsx11_lock();
XDeleteContext( display, data->whole_window, winContext );
XDestroyWindow( display, data->whole_window );
data->whole_window = 0;
wine_tsx11_unlock();
return 0;
}
XMapWindow( display, data->client_window );
XSaveContext( display, data->whole_window, winContext, (char *)data->hwnd );
XSaveContext( display, data->client_window, winContext, (char *)data->hwnd );
wine_tsx11_unlock();
xim = x11drv_thread_data()->xim;
if (xim) data->xic = X11DRV_CreateIC( xim, display, data->whole_window );
@ -1202,7 +1216,6 @@ static Window create_whole_window( Display *display, struct x11drv_win_data *dat
X11DRV_set_wm_hints( display, data );
SetPropA( data->hwnd, whole_window_prop, (HANDLE)data->whole_window );
SetPropA( data->hwnd, client_window_prop, (HANDLE)data->client_window );
/* set the window text */
if (!InternalGetWindowText( data->hwnd, text, sizeof(text)/sizeof(WCHAR) )) text[0] = 0;