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Fix crash if TouchScreenButton is pressed while exiting the tree

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(cherry picked from commit 5b8d5766f4)
This commit is contained in:
Pedro J. Estébanez 2017-02-22 01:36:31 +01:00
parent 6e2bf31e5a
commit 75c68f6512
1 changed files with 8 additions and 6 deletions
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2
scene/2d/screen_button.cpp
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@ -308,6 +308,7 @@ void TouchScreenButton::_release(bool p_exiting_tree) {
if (action_id!=-1) { if (action_id!=-1) {
Input::get_singleton()->action_release(action); Input::get_singleton()->action_release(action);
if (!p_exiting_tree) {
InputEvent ie; InputEvent ie;
ie.type=InputEvent::ACTION; ie.type=InputEvent::ACTION;
ie.ID=0; ie.ID=0;
@ -315,6 +316,7 @@ void TouchScreenButton::_release(bool p_exiting_tree) {
ie.action.pressed=false; ie.action.pressed=false;
get_tree()->input_event(ie); get_tree()->input_event(ie);
} }
}
if (!p_exiting_tree) { if (!p_exiting_tree) {
emit_signal("released"); emit_signal("released");