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Remove button from button_group when free

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This commit is contained in:
volzhs 2018-01-06 06:06:22 +09:00
parent bb2341e813
commit 13af5e8878
1 changed files with 3 additions and 3 deletions
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6
scene/gui/base_button.cpp
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@ -539,15 +539,15 @@ BaseButton::BaseButton() {
set_focus_mode(FOCUS_ALL);
enabled_focus_mode = FOCUS_ALL;
action_mode = ACTION_MODE_BUTTON_RELEASE;
}
BaseButton::~BaseButton() {
if (button_group.is_valid()) {
button_group->buttons.erase(this);
}
}
BaseButton::~BaseButton() {
}
void ButtonGroup::get_buttons(List<BaseButton *> *r_buttons) {
for (Set<BaseButton *>::Element *E = buttons.front(); E; E = E->next()) {