Qt 5.12: blank window on macOS

matwey / fips3

OpenGL-based FITS image viewer

http://fips.space

GNU Lesser General Public License v3.0

30 stars 5 forks source link

Qt 5.12: blank window on macOS #125

Closed hombit closed 5 years ago

hombit commented 5 years ago

Brand new Qt 5.12 produces app with blank window. All menus works, window initial geometry depends on image geometry. The bug exists for all BITPIX values, both for master branch and 3.3.0 tag. Everything works fine with Qt 5.11.2

MacOS 10.14.1, Apple Clang 10.0.0.

hombit commented 5 years ago

Image appears after resize, but resize itself is very laggy

https://youtu.be/cJ7X6J36m2c

hombit commented 5 years ago

Related bugs: QTBUG-72387, QTBUG-71988

hombit commented 5 years ago

Bug was fixed in Qt 5.12.1, now it is available in Homebrew and now everything should work well. We should change this part of CMakeLists.txt now.

matwey commented 5 years ago

Do I understand correctly, that I should revert 3fd9596aba99cb6ad03b7808b2cebc95f814275e?