int MandelbrotDrag::handle_event()
{
CWindowGUI *cwindow_gui = gui->plugin->server->mwindow->cwindow->gui;
- int value = get_value();
- if( value ) {
+ if( get_value() ) {
if( !gui->grab(cwindow_gui) ) {
- update(value = 0);
+ update(*value = 0);
flicker(10,50);
}
}
gui->ungrab(cwindow_gui);
return 1;
}
+int MandelbrotDrag::handle_ungrab()
+{
+ CWindowGUI *cwindow_gui = gui->plugin->server->mwindow->cwindow->gui;
+ int ret = gui->ungrab(cwindow_gui);
+ if( ret ) update(*value = 0);
+ return ret;
+}
MandelbrotIsJulia::MandelbrotIsJulia(MandelbrotWindow *gui, int x, int y)
: BC_CheckBox(x, y, gui->plugin->config.is_julia, _("Julia"))