+ return TRUE; /* show the menu */
+}
+
+static void desktop_change_callback(ObClient *c, gpointer data)
+{
+ ObMenuFrame *frame = data;
+ if (c == frame->client) {
+ /* the client won't even be on the screen anymore, so hide the menu */
+ menu_frame_hide_all();
+ }
+}
+
+static void show_callback(ObMenuFrame *frame, gpointer data)
+{
+ client_add_desktop_notify(desktop_change_callback, frame);
+}
+
+static void hide_callback(ObMenuFrame *frame, gpointer data)
+{
+ client_remove_desktop_notify(desktop_change_callback);
+}
+
+static void client_menu_place(ObMenuFrame *frame, gint *x, gint *y,
+ gint button, gpointer data)
+{
+ gint dx, dy;
+
+ if (button == 0 && frame->client) {
+ *x = frame->client->frame->area.x;
+
+ /* try below the titlebar */
+ *y = frame->client->frame->area.y + frame->client->frame->size.top -
+ frame->client->frame->bwidth;
+ menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
+ if (dy != 0) {
+ /* try above the titlebar */
+ *y = frame->client->frame->area.y + frame->client->frame->bwidth -
+ frame->area.height;
+ menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
+ }
+ if (dy != 0) {
+ /* didnt fit either way, use move on screen's values */
+ *y = frame->client->frame->area.y + frame->client->frame->size.top;
+ menu_frame_move_on_screen(frame, *x, *y, &dx, &dy);
+ }
+
+ *x += dx;
+ *y += dy;
+ } else {
+ gint myx, myy;
+
+ myx = *x;
+ myy = *y;
+
+ /* try to the bottom right of the cursor */
+ menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
+ if (dx != 0 || dy != 0) {
+ /* try to the bottom left of the cursor */
+ myx = *x - frame->area.width;
+ myy = *y;
+ menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
+ }
+ if (dx != 0 || dy != 0) {
+ /* try to the top right of the cursor */
+ myx = *x;
+ myy = *y - frame->area.height;
+ menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
+ }
+ if (dx != 0 || dy != 0) {
+ /* try to the top left of the cursor */
+ myx = *x - frame->area.width;
+ myy = *y - frame->area.height;
+ menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
+ }
+ if (dx != 0 || dy != 0) {
+ /* if didnt fit on either side so just use what it says */
+ myx = *x;
+ myy = *y;
+ menu_frame_move_on_screen(frame, myx, myy, &dx, &dy);
+ }
+ *x = myx + dx;
+ *y = myy + dy;
+ }