Commit aef7a9f3 authored by alex@thinkpad's avatar alex@thinkpad
Browse files

SET+MainDial: workaround for issue #2901

Issue: touchscreen stops working after pressing SET in PLAY mode (700D, maybe others).

This workaround only covers pressing SET from some playback dialog, such as erasing an image.

--HG--
branch : lua_fix
parent 7f7be1a3526f
......@@ -496,8 +496,12 @@ int handle_set_wheel_play(struct event * event)
else if (event->param == BGMT_UNPRESS_SET)
#endif
{
set_maindial_action_enabled = 0;
print_set_maindial_hint(0);
/* only clear the display if something was printed */
if (set_maindial_action_enabled)
{
set_maindial_action_enabled = 0;
print_set_maindial_hint(0);
}
}
// make sure the display is updated, just in case
......
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