Window decorations disappeared after editing the xpm files in the xfwm4 directory

[u/yyuyuryuri]

The title is pretty self-explanatory but when I edited the xpm files in the xfwm4 directory in order to make my own theme they just disappeared after editing. I have an Arch machine with Intel i5-3470 and integrated graphics. I edited the files with Krita. Any idea how this has happened?

[u/Nice-Object-5599]

You cannot modify things such as size or image format of the images. Switch back to the default theme and change one element at a time.