bubnikv f9cdda7bfd Delayed loading of the opengl texture for the G-code preview legend,
as the opengl context may not be ready on some platforms (Linux)
at the time the window gets its focus for the first time.

Changed the G-code preview invalidation to trigger when the print
gets invalidated. At that time the 3D path preview switches to the old
preview, if there is anything valid left.
2018-02-15 14:37:53 +01:00
..
2017-10-25 12:53:31 +02:00
2015-07-02 14:29:20 +02:00
2014-11-15 23:06:15 +01:00
2015-01-15 18:49:07 +01:00
2017-06-09 14:24:00 +02:00