+void Frame::renderIcon()
+{
+ if (!(_decorations & Client::Decor_Icon)) return;
+ const int screen = _client->screen();
+ const otk::RenderControl *control = otk::display->renderControl(screen);
+
+ otk::Surface *s = new otk::Surface(screen, otk::Size(geom.button_size,
+ geom.button_size));
+ otk::pixel32 *dest = s->pixelData(), *src;
+ int w = _title_sur->size().width();
+
+ src = _title_sur->pixelData() + w * (geom.bevel + 1) + geom.icon_x;
+
+ // get the background under the icon button
+ for (int y = 0; y < geom.button_size; ++y, src += w - geom.button_size)
+ for (int x = 0; x < geom.button_size; ++x, ++dest, ++src)
+ *dest = *src;
+ // draw the icon over it
+ const Icon *icon = _client->icon(otk::Size(geom.button_size,
+ geom.button_size));
+ control->drawImage(*s, icon->w, icon->h, icon->data);
+
+ XSetWindowBackgroundPixmap(**otk::display, _icon, s->pixmap());
+ XClearWindow(**otk::display, _icon);
+ if (_icon_sur) delete _icon_sur;
+ _icon_sur = s;
+}
+
+void Frame::layoutTitle()
+{
+ // figure out whats being shown, and the width of the label
+ geom.label_width = geom.width - geom.bevel * 2;
+ bool n, d, i, t, m ,c;
+ n = d = i = t = m = c = false;
+ for (const char *l = _layout.c_str(); *l; ++l) {
+ switch (*l) {
+ case 'n':
+ case 'N':
+ if (!(_decorations & Client::Decor_Icon)) break;
+ n = true;
+ geom.label_width -= geom.button_size + geom.bevel;
+ break;
+ case 'd':
+ case 'D':
+ if (!(_decorations & Client::Decor_AllDesktops)) break;
+ d = true;
+ geom.label_width -= geom.button_size + geom.bevel;
+ break;
+ case 'i':
+ case 'I':
+ if (!(_decorations & Client::Decor_Iconify)) break;
+ i = true;
+ geom.label_width -= geom.button_size + geom.bevel;
+ break;
+ case 't':
+ case 'T':
+ t = true;
+ break;
+ case 'm':
+ case 'M':
+ if (!(_decorations & Client::Decor_Maximize)) break;
+ m = true;
+ geom.label_width -= geom.button_size + geom.bevel;
+ break;
+ case 'c':
+ case 'C':
+ if (!(_decorations & Client::Decor_Close)) break;
+ c = true;
+ geom.label_width -= geom.button_size + geom.bevel;
+ break;
+ }
+ }
+ if (geom.label_width < 1) geom.label_width = 1;
+
+ XResizeWindow(**otk::display, _label, geom.label_width, geom.font_height);
+
+ if (!n) {
+ _decorations &= ~Client::Decor_Icon;
+ XUnmapWindow(**otk::display, _icon);
+ }
+ if (!d) {
+ _decorations &= ~Client::Decor_AllDesktops;
+ XUnmapWindow(**otk::display, _desk);
+ }
+ if (!i) {
+ _decorations &= ~Client::Decor_Iconify;
+ XUnmapWindow(**otk::display, _iconify);
+ }
+ if (!t)
+ XUnmapWindow(**otk::display, _label);
+ if (!m) {
+ _decorations &= ~Client::Decor_Maximize;
+ XUnmapWindow(**otk::display, _max);
+ }
+ if (!c) {
+ _decorations &= ~Client::Decor_Close;
+ XUnmapWindow(**otk::display, _close);
+ }