Function UpdateOSKOriginalText

src/osk_gui.cpp:406–414

* Updates the original text of the OSK so when the 'parent' changes the * original and you press on cancel you won't get the 'old' original text * but the updated one. * @param parent window that just updated its original text * @param button widget number of parent's textbox to update */

 * @param button widget number of parent's textbox to update
 */
void UpdateOSKOriginalText(const Window *parent, WidgetID button)
{
	OskWindow *osk = dynamic_cast<OskWindow *>(FindWindowById(WC_OSK, 0));
	if (osk == nullptr || osk->parent != parent || osk->text_btn != button) return;

	osk->orig_str = osk->qs->text.GetText();

	osk->SetDirty();
}

/**
 * Check whether the OSK is opened for a specific editbox.