[QGIS-trac] [Quantum GIS] #2858: catch empty prints

[Quantum GIS]

#2858: catch empty prints
------------------------------------------------+---------------------------
   Reporter:  jef                               |              Owner:  jef          
       Type:  patch                             |             Status:  new          
   Priority:  major: does not work as expected  |          Milestone:  Version 1.6.0
  Component:  Printing                          |            Version:  Trunk        
   Keywords:                                    |   Platform_version:               
   Platform:  All                               |           Must_fix:  No           
Status_info:  0                                 |  
------------------------------------------------+---------------------------
 large prints or image exports might be so ememotry extentive, that the
 temporary image is too large and produces an empty print.  Attached patch
 notifies the user.

-- 
Ticket URL: <https://trac.osgeo.org/qgis/ticket/2858>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats