Translations:Texvc/45/en


 * 1) only the directory "$wgTmpDirectory" is passed to both the temp and the math directory that texvc expects on its command line. This somehow seems to cause unwanted deletion of the generated image.
 * 2) the math.php relies on the cygwin shell "sh" to be installed on the system, which is not the case on my system.
 * 3) "$wgTmpDirectory" and "$wgMathDirectory" contain some slashes instead of backslashes as is common for windows. This seems to mess something up for the texvc executable so the image file does not get generated. Surprisingly, if I copy the very same command-line from the MediaWiki debug logfile to a shell window, the file gets generated.
 * 4) after execution of texvc, the math.php looks for the image file in "$wgTmpDirectory" which is consistent with the call of texvc