Program with GtkGLArea widget does not redraw
Submitted by pav..@..ky.com
Assigned to Default DRI bug account
If the program contains GtkGLArea widget then whole window does not redraw upon an action (dragging sliders), and redraw can be done by alt-tabing or swapping workspaces.
This example app shows the defect. https://github.com/ebassi/glarea-example