------------------------------------------------------------ revno: 3840 committer: Anton Gladky <[email protected]> timestamp: Sat 2014-03-15 16:30:36 +0100 message: Check, whether manipulatedFrame exist, if not - create it. Fixes segfault with new qglviewer modified: gui/qt4/GLViewerMouse.cpp
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=== modified file 'gui/qt4/GLViewerMouse.cpp' --- gui/qt4/GLViewerMouse.cpp 2014-03-08 21:19:02 +0000 +++ gui/qt4/GLViewerMouse.cpp 2014-03-15 15:30:36 +0000 @@ -40,7 +40,8 @@ setWheelBinding(Qt::NoModifier, CAMERA, ZOOM); #if QGLVIEWER_VERSION>=0x020500 - manipulatedFrame()->setWheelSensitivity(-1.0f); + if(manipulatedFrame()==0) setManipulatedFrame(new qglviewer::ManipulatedFrame()); + manipulatedFrame()->setWheelSensitivity(-1.0); setMouseBinding(Qt::ShiftModifier, Qt::LeftButton, SELECT); setMouseBinding(Qt::ShiftModifier, Qt::LeftButton, FRAME, ZOOM);
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