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GestureNav: bug fix (gesture lockup in sketcher)

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Navigation by gestures didn't work after double-clicking a constraint in
sketcher to edit a value. This was probably caused by the last mouse
button release event not reaching the viewer.
This commit is contained in:
DeepSOIC 2015-04-04 01:33:01 +03:00
parent 963b993abc
commit 8ba5f73c1a
1 changed files with 1 additions and 1 deletions
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2
src/Gui/GestureNavigationStyle.cpp
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@ -442,7 +442,7 @@ SbBool GestureNavigationStyle::processSoEvent(const SoEvent * const ev)
}
//gesture start
if (evIsGesture && !this->button1down && !this->button2down){//ignore gestures when mouse buttons are down.
if (evIsGesture && /*!this->button1down &&*/ !this->button2down){//ignore gestures when mouse buttons are down. Button1down check was disabled because of wrong state after doubleclick on sketcher constraint to edit datum
const SoGestureEvent* gesture = static_cast<const SoGestureEvent*>(ev);
if (gesture->state == SoGestureEvent::SbGSStart
|| gesture->state == SoGestureEvent::SbGSUpdate) {//even if we didn't get a start, assume the first update is a start (sort-of fail-safe).