FGFS-4.1/simgear
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Canvas: fix distance check for click events.

Browse Source
This commit is contained in:
Thomas Geymayer 2013-06-29 14:11:19 +02:00
parent b0d6ed3844
commit 36d1308aa6
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
simgear/canvas/CanvasEventManager.cxx
View File

@ -279,8 +279,8 @@ namespace canvas
const EventPropagationPath& path2 ) const const EventPropagationPath& path2 ) const
{ {
osg::Vec2 delta = path1.front().local_pos - path2.front().local_pos; osg::Vec2 delta = path1.front().local_pos - path2.front().local_pos;
return delta.x() < drag_threshold return std::fabs(delta.x()) < drag_threshold
&& delta.y() < drag_threshold; && std::fabs(delta.y()) < drag_threshold;
} }
//---------------------------------------------------------------------------- //----------------------------------------------------------------------------