https://bugs.kde.org/show_bug.cgi?id=379790
--- Comment #12 from Tim E. Real <termt...@rogers.com> --- (In reply to Hugo Pereira Da Costa from comment #9) > Here at least it seems setting the stylesheet creates the freeze. > Removing it on your ui file unfreezes things > Adding it on mine freezes things. Yes, strange eh? Today I noticed that even after you do File > Close, then try to create another new blank form, wham - it's frozen too! As if the freeze 'carried over' to the next form or something, having 'infected' Qt5Designer until restarted. I did not want to bombard with too much info at first, just something clearly demonstrate-able. But what is not so easily shown is that these problems are also occurring on calls to qApp->setStyle(). The freeze can occur when a new MDI sub window is created. The sub windows can freeze simply by maximizing or minimizing or restoring them, no joke. That's /without/ stylesheets. But as we see, stylesheets also make it worse. I was really surprised to see the stylesheet freeze on openSuSE. I was looking more for the style issues. To me, it's clear the style and stylesheet problems are related. Breeze and Oxygen sure don't seem to like MDI. I've been tracking this bug for a while... I found an awkward workaround. It mostly works, but not always. I found that calling qApp->setStyle() TWICE makes it work. setStyle() has a sort of toggling on/off effect on freeze. But due to the differences in distros, it's not consistent. Hope I can further assist in squashing this. T. -- You are receiving this mail because: You are watching all bug changes.
