I tested 5.6 recently and it's still not actually in a state where it correctly renders image fonts under Linux, from browsing the Qt bug reports it looks like this only works on certain platforms currently and then only when using the native font renderer rather than the Qt renderer; I'll do a bit more investigation then file a bug report with Qt to track this.
I tested 5.6 recently and it's still not actually in a state where it correctly renders image fonts under Linux, from browsing the Qt bug reports it looks like this only works on certain platforms currently and then only when using the native font renderer rather than the Qt renderer; I'll do a bit more investigation then file a bug report with Qt to track this.