unitialized mouseButtonDown variable in qgsmapcanvas.cpp #13459
Labels
Bug
Either a bug report, or a bug fix. Let's hope for the latter!
Map and Legend
Related to map or legend rendering
Milestone
Author Name: Steven Mizuno (Steven Mizuno)
Original Redmine Issue: 3399
Redmine category:map_canvas
Assignee: nobody -
in [[QgsMapCanvas]]::CanvasProperties the mouseButtonDown class member is not initialized. This causes the keyboard panning and zooming not to work until after a mouse click occurs on the map canvas. The behavior may depend on the platform -- I noticed this on Windows.
to demonstrate:
start QGIS
load a layer or project; the focus should be on the map canvas
use an arrow key to pan - nothing happens
click the mouse on the map
now an arrow key will pan
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