[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [18698] branches/blender2.5/blender/source /blender/editors/space_file/file_draw.c: 2.5

[Ton Roosendaal]

Revision: 18698
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=18698
Author:   ton
Date:     2009-01-27 19:10:14 +0100 (Tue, 27 Jan 2009)

Log Message:
-----------
2.5

Bugfix; preventing crash on dividing by zero int.

Modified Paths:
--------------
    branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c

Modified: 
branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c
===================================================================
--- branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c   
2009-01-27 17:54:49 UTC (rev 18697)
+++ branches/blender2.5/blender/source/blender/editors/space_file/file_draw.c   
2009-01-27 18:10:14 UTC (rev 18698)
@@ -293,7 +293,10 @@
                sfile->tile_h = sfile->prv_h + 4*sfile->prv_border_y + 
U.fontsize*3/2;
                width= (v2d->cur.xmax - v2d->cur.xmin - 2*sfile->tile_border_x);
                columns= file_view_columns(sfile, v2d);
-               rows= filelist_numfiles(sfile->files)/columns + 1; // XXX 
dirty, modulo is zero
+               if(columns)
+                       rows= filelist_numfiles(sfile->files)/columns + 1; // 
XXX dirty, modulo is zero
+               else
+                       rows= filelist_numfiles(sfile->files) + 1; // XXX 
dirty, modulo is zero
                height= rows*(sfile->tile_h+2*sfile->tile_border_y) + 
sfile->tile_border_y*2;
        } else {
                sfile->prv_w = 0;
@@ -306,7 +309,11 @@
                sfile->tile_h = U.fontsize*3/2;
                height= v2d->cur.ymax - v2d->cur.ymin;
                rows = file_view_rows(sfile, v2d);
-               columns = filelist_numfiles(sfile->files)/rows + 1; // XXX 
dirty, modulo is zero
+               if(rows)
+                       columns = filelist_numfiles(sfile->files)/rows + 1; // 
XXX dirty, modulo is zero
+               else
+                       columns = filelist_numfiles(sfile->files) + 1; // XXX 
dirty, modulo is zero
+                       
                width = columns * (sfile->tile_w + 2*sfile->tile_border_x) + 
sfile->tile_border_x*2;
        }
 


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