[QGIS-trac] [Quantum GIS] #2596: One draw too much on switch off

[Quantum GIS]

#2596: One draw too much on switch off
------------------------------------------------+---------------------------
   Reporter:  aperi2007                         |              Owner:  nobody       
       Type:  bug                               |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.5.0
  Component:  MapCanvas                         |            Version:  HEAD         
   Keywords:                                    |   Platform_version:  7            
   Platform:  Windows                           |           Must_fix:  No           
Status_info:  0                                 |  
------------------------------------------------+---------------------------
 Starting with a layer switch-on, if the layer is switch-off.
 The canvas is redraw one time again with the layer switch-on before draw
 the canvas without the layer.

 This is time consuming action if the layer switched-off is a big archive
 with a large extent.

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/2596>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats