| commit | c290fcbcb34bd4adaee35a7ba4f655f88e4e252a | |
| author | Peter Clifton <pcjc2@cam.ac.uk> | |
| Mon, 17 Dec 2007 23:11:47 +0000 (17 23:11 +0000) | ||
| committer | Peter Clifton <pcjc2@cam.ac.uk> | |
| Mon, 17 Dec 2007 23:11:47 +0000 (17 23:11 +0000) | ||
| tree | b3a3fbeffef681cce8edfd028a1c9a53e119bf5a | treesnapshot (tar.gz zip) |
| parent | 17998a71cc46a7eff3c738fcbd3851c7c8ea5930 | commitdiff |
Check if bounds were found before invalidating drawn areas.
If world_get_..._bounds() return zero (for example, in the case of
invisible attributes, or an empty schematic), no bound coordinates
are returned and we can't use them for further processing.
If world_get_..._bounds() return zero (for example, in the case of
invisible attributes, or an empty schematic), no bound coordinates
are returned and we can't use them for further processing.
| gschem/src/o_basic.c | diffblobblamehistory |