Querying a raster layer outside its extent in wxGUI doesn't clear previous results

[hcho]

Steps to reproduce this issue:

1. Query a null pixel => No results
2. Query a non-null pixel => Valid results
3. Query a null pixel again => Results from step 2 don't get cleared. Can be misleading.

[hcho]

FYI, vector query properly clears previous results.

[annakrat]

Hmm, I can't reproduce it, somebody else?

[marisn]

I also can not reproduce, but I do get a warning in Terminal. Could there be an edge case with stderr messing things up?

GRASS_INFO_WARNING(14721,1): 388905.055487 165780.517879 is outside your current region
GRASS_INFO_END(14721,1)

[hcho]

Hmm... I updated and recompile my trunk. Now, I cannot reproduce it either. It was the "urban" raster map in the NC sample dataset. Closing it for now.