From: ljpersson at hotmail dot com Operating system: SuSE 8.0 PHP version: 4.3.0 PHP Bug Type: GD related Bug description: imagettfbox() does not add the kerning distance to the running position
The calculation of TTF bounding box through ImageTTFBBox() is incorrect. This shows up as the bounding box becomes a few pixels to wide when spaces or characters that extend below the baseline is used. If justa few simple characters i.e. "abc" is used then it is corect but if you take the string (for example) " ab cgAj" then the bounding box is lightly to wide. All texts at zero angle. I have made a simple example at http://jpgraph.fan-atics.com/viewtopic.php?t=795 which clearly illustrates and describes the problem. In that thread there is also a suggestion for a fix (which I hadn't had time to verify myself). It seems that the kerning distance is not properly added to the running position. Hence, the fix should be to in gdft.c replace pen.x += delta.x; with pen.x += delta.x; penf.x += delta.x; -- Edit bug report at http://bugs.php.net/?id=22613&edit=1 -- Try a CVS snapshot: http://bugs.php.net/fix.php?id=22613&r=trysnapshot Fixed in CVS: http://bugs.php.net/fix.php?id=22613&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=22613&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=22613&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=22613&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=22613&r=support Expected behavior: http://bugs.php.net/fix.php?id=22613&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=22613&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=22613&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=22613&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22613&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=22613&r=dst IIS Stability: http://bugs.php.net/fix.php?id=22613&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=22613&r=gnused
