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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues_text/target_missing/host_missing/accel_missing/996 | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.tar.gz qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.zip | |
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Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/996')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/996 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/996 b/gitlab/issues_text/target_missing/host_missing/accel_missing/996 new file mode 100644 index 000000000..8a3a71c38 --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/996 @@ -0,0 +1,26 @@ +Alt-TAB minimizes a full screen key-grabbed SDL window +Description of problem: +I was made aware of a case where a qemu seems to respond to a keyboard event `Alt+Tab` that isn't meant for it. + +When running in "SDL + full-screen + keys being grabbed by the guest" (see steps to reproduce below) one would expect `Alt+Tab` to do nothing on the host. But it does minimize the qemu window. + +This does not happen if: +- using GTK instead of SDL +- not being in full-screen mode + +No error message or warning appears while this happens. +Steps to reproduce: +You do not need and workload to run inside qemu for this + +1. `qemu-system-x86_64 -display sdl` +2. Get your key grabbed: `click inside the window` +3. Go full screen: `Alt+Ctrl+F` +4. Press `Alt+Tab` +5. Expected: nothing, Experienced: window minimizes + +Note: it even is reproducible if running the qemu binary from another system through SSH with X11 forwarding. + +P.S. +I haven't had a chance yet to try qemu 7.0 from git, but will in a bit. +It is easy enough to reproduce that I considered it worth filing without. +For the start it would be great to hear if others see that as well or not. In case of the latter we'd have to compare library versions (currently I use sdl 2.0.20+dfsg-2build1). |