win->SetIcon( wxNullIcon );
win->SetIcons( iconsOld );
}
+
+ if (win->HasFlag(wxFRAME_SHAPED))
+ win->SetShape(win->m_shape); // it will really set the window shape now
}
}
}
}
+//-----------------------------------------------------------------------------
+
+bool wxGetFrameExtents(GdkWindow* window, int* left, int* right, int* top, int* bottom)
+{
+ static GdkAtom property = gdk_atom_intern("_NET_FRAME_EXTENTS", false);
+ Atom xproperty = gdk_x11_atom_to_xatom_for_display(
+ gdk_drawable_get_display(window), property);
+ Atom type;
+ int format;
+ gulong nitems, bytes_after;
+ guchar* data;
+ Status status = XGetWindowProperty(
+ gdk_x11_drawable_get_xdisplay(window),
+ gdk_x11_drawable_get_xid(window),
+ xproperty,
+ 0, 4, false, XA_CARDINAL,
+ &type, &format, &nitems, &bytes_after, &data);
+ const bool success = status == Success && data && nitems == 4;
+ if (success)
+ {
+ long* p = (long*)data;
+ if (left) *left = int(p[0]);
+ if (right) *right = int(p[1]);
+ if (top) *top = int(p[2]);
+ if (bottom) *bottom = int(p[3]);
+ }
+ if (data)
+ XFree(data);
+ return success;
+}
+
//-----------------------------------------------------------------------------
// "property_notify_event" from m_widget
//-----------------------------------------------------------------------------
static GdkAtom property = gdk_atom_intern("_NET_FRAME_EXTENTS", false);
if (event->state == GDK_PROPERTY_NEW_VALUE && event->atom == property)
{
- Atom xproperty = gdk_x11_atom_to_xatom_for_display(
- gdk_drawable_get_display(event->window), property);
- Atom type;
- int format;
- gulong nitems, bytes_after;
- guchar* data;
- Status status = XGetWindowProperty(
- gdk_x11_drawable_get_xdisplay(event->window),
- gdk_x11_drawable_get_xid(event->window),
- xproperty,
- 0, 4, false, XA_CARDINAL,
- &type, &format, &nitems, &bytes_after, &data);
- if (status == Success && data && nitems == 4)
+ int left, right, top, bottom;
+ if (wxGetFrameExtents(event->window, &left, &right, &top, &bottom))
{
- long* p = (long*)data;
const wxSize decorSize =
- wxSize(int(p[0] + p[1]), int(p[2] + p[3]));
+ wxSize(left + right, top + bottom);
win->GTKUpdateDecorSize(decorSize);
}
- if (data)
- XFree(data);
}
return false;
}
}
}
- gtk_window_set_default_size(GTK_WINDOW(m_widget), m_width, m_height);
+ m_decorSize = GetCachedDecorSize();
+ int w, h;
+ GTKDoGetSize(&w, &h);
+ gtk_window_set_default_size(GTK_WINDOW(m_widget), w, h);
return true;
}
{
wxASSERT_MSG( (m_widget != NULL), wxT("invalid frame") );
- const bool wasRealized = GTK_WIDGET_REALIZED(m_widget);
- bool deferShow =
- show && m_deferShow && !wasRealized &&
- g_signal_handler_find(m_widget,
- GSignalMatchType(G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_DATA),
- g_signal_lookup("property_notify_event", GTK_TYPE_WIDGET),
- 0, NULL, NULL, this);
+ bool deferShow = show && m_deferShow && !m_isShown;
+ if (deferShow)
+ {
+ m_deferShow =
+ deferShow = !GTK_WIDGET_REALIZED(m_widget) &&
+ gdk_x11_screen_supports_net_wm_hint(
+ gtk_widget_get_screen(m_widget),
+ gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false)) &&
+ g_signal_handler_find(m_widget,
+ GSignalMatchType(G_SIGNAL_MATCH_ID | G_SIGNAL_MATCH_DATA),
+ g_signal_lookup("property_notify_event", GTK_TYPE_WIDGET),
+ 0, NULL, NULL, this);
+ }
if (deferShow)
{
// Initial show. If WM supports _NET_REQUEST_FRAME_EXTENTS, defer
if (alloc_width == 1)
m_widget->allocation.width = 1;
- m_deferShow =
- deferShow = gdk_x11_screen_supports_net_wm_hint(
- gdk_drawable_get_screen(m_widget->window),
- gdk_atom_intern("_NET_REQUEST_FRAME_EXTENTS", false)) != 0;
- }
- if (deferShow)
- {
// send _NET_REQUEST_FRAME_EXTENTS
XClientMessageEvent xevent;
memset(&xevent, 0, sizeof(xevent));
return true;
}
- if (show && !wasRealized)
+ if (show && !GTK_WIDGET_REALIZED(m_widget))
{
// size_allocate signals occur in reverse order (bottom to top).
// Things work better if the initial wxSizeEvents are sent (from the
void wxTopLevelWindowGTK::GTKUpdateDecorSize(const wxSize& decorSize)
{
+ if (!IsMaximized() && !IsFullScreen())
+ GetCachedDecorSize() = decorSize;
if (m_decorSize != decorSize)
{
const wxSize diff = decorSize - m_decorSize;
}
}
+wxSize& wxTopLevelWindowGTK::GetCachedDecorSize()
+{
+ static wxSize size[8];
+
+ int index = 0;
+ // title bar
+ if (m_gdkDecor & (GDK_DECOR_MENU | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE | GDK_DECOR_TITLE))
+ index = 1;
+ // border
+ if (m_gdkDecor & GDK_DECOR_BORDER)
+ index |= 2;
+ // utility window decor can be different
+ if (m_windowStyle & wxFRAME_TOOL_WINDOW)
+ index |= 4;
+ return size[index];
+}
+
void wxTopLevelWindowGTK::OnInternalIdle()
{
wxWindow::OnInternalIdle();
wxCHECK_MSG( HasFlag(wxFRAME_SHAPED), false,
_T("Shaped windows must be created with the wxFRAME_SHAPED style."));
- GdkWindow *window = NULL;
- if (m_wxwindow)
+ if ( GTK_WIDGET_REALIZED(m_widget) )
+ {
+ if ( m_wxwindow )
+ do_shape_combine_region(m_wxwindow->window, region);
+
+ return do_shape_combine_region(m_widget->window, region);
+ }
+ else // not realized yet
{
- do_shape_combine_region(m_wxwindow->window, region);
+ // store the shape to set, it will be really set once we're realized
+ m_shape = region;
+
+ // we don't know if we're going to succeed or fail, be optimistic by
+ // default
+ return true;
}
- window = m_widget->window;
- return do_shape_combine_region(window, region);
}
bool wxTopLevelWindowGTK::IsActive()
projects / wxWidgets.git / blobdiff