2 Commits

Author	SHA1	Message	Date
Wladimir Schmidt	b192c978ff	* optimized *.png files with lossless png optimizer, saved hundred of KBs without to lose in quality!	2015-08-09 16:51:12 +02:00
Kovid Goyal	a43941dc0d	Allow using textures for cover grid background ... Cover grid: Allow using images as the background for the cover grid. To choose an image, go to Preferences->Look & Feel->Cover Grid. Fixes #1239194 [[Ideas] -->book grid](https://bugs.launchpad.net/calibre/+bug/1239194) [[Ideas] -->book grid](https://bugs.launchpad.net/calibre/+bug/1239194) The builtin textures come from subtlepatterns.com	2013-10-15 11:13:03 +05:30