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martinrotter / rssguard

Feed reader (and podcast player) which supports RSS/ATOM/JSON and many web-based feed services.
GNU General Public License v3.0
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[BUG]: Unexpected opening from system tray after powering off second monitor #1479

Closed quickwick closed 2 months ago

quickwick commented 3 months ago

Brief description of the issue

RSS Guard unexpectedly comes out of the system tray, with a blank window, after turning off one of two monitors in a dual-screen setup.

How to reproduce the bug?

  1. Have a computer with two monitors, both powered on
  2. Minimize RSS Guard to the system tray
  3. Power off one of the monitors

What was the expected result?

Expected result is that RSS Guard stays hidden in the system tray.

What actually happened?

RSS Guard opens and comes to the forefront, except the window contents are blank.

At that point, clicking the Close (X) button does not send the application to the system tray (it does nothing, actually). Clicking the Minimize (_) button sends the application to the system tray instead of minimizing.

After manually sending the application to the system tray and then bringing it back, the application appears fully functional (no more blank white window).

Debug log

time="174313.301" type="debug" -> gui: Message list got focus with reason 'Qt::ActiveWindowFocusReason'. time="174316.133" type="debug" -> gui: Main window hide event time="174316.133" type="debug" -> gui: Article list header geometries changed. time="174316.135" type="debug" -> gui: Main window close event time="174330.741" type="debug" -> core: Delaying scheduled feed auto-download for some time since window is focused and updates while focused are disabled by the user and all account caches are empty.

Operating system and version

quickwick commented 3 months ago

Sorry, I didn't search well enough before posting. I think this is the same issue reported in #1384

quickwick commented 3 months ago

Oh, and #1456

quickwick commented 3 months ago

Possible good news. I updated from 4.7.2 to 4.7.3 after submitting this bug report, and the issue does not appear to be happening anymore.

martinrotter commented 2 months ago

THis seems to be really Qt upsteream bug. I will keep updating underlying Qt libraries steadily, hopefully all these bugs will go away. CLosing for now.