testdndresize: Add non-resizing redrawing GL surface
authorIvan Molodetskikh <yalterz@gmail.com>
Wed, 15 Mar 2023 23:09:51 +0000 (16:09 -0700)
committerIvan Molodetskikh <yalterz@gmail.com>
Wed, 15 Mar 2023 23:09:51 +0000 (16:09 -0700)
commit8d96b12cc7e0396366f628fcb716b2b1b2377a0f
tree1dc42efb6682ebce0c6e6c9888224fc9f4d136ca
parentc2965aed353d21ab58e225ae8646d45dc55153e1
testdndresize: Add non-resizing redrawing GL surface

The GL Wayland drag surface code path has a bug where it does not reset
the hotspot, so if a GL-backed draw surface redraws without resizing or
resetting the hotspot, it moves away. The next commit will fix that, but
this commit adds a test for that.
tests/testdndresize.c