Public bug reported:
In the GNOME desktop environment, for HiDPI displays there is support to
upscale everything.
This can be set in "System Settings -> Displays -> Scale".
I believe this affects GDK in the same way as setting the "GDK_SCALE"
environment variable does.
When launching `qemu-system-x86_64 ... -display gtk`, this scale factor
seems to get lost; the result is that the host window is upscaled and
doubled in size, while the guest appears only in the bottom left corner
of the UI.
** Affects: qemu
Importance: Undecided
Status: New
** Attachment added: "Screenshot displaying the problem"
https://bugs.launchpad.net/bugs/1835729/+attachment/5275625/+files/qemu-gtk-display.png
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https://bugs.launchpad.net/bugs/1835729
Title:
GTK display does not support host scale factor
Status in QEMU:
New
Bug description:
In the GNOME desktop environment, for HiDPI displays there is support
to upscale everything.
This can be set in "System Settings -> Displays -> Scale".
I believe this affects GDK in the same way as setting the "GDK_SCALE"
environment variable does.
When launching `qemu-system-x86_64 ... -display gtk`, this scale
factor seems to get lost; the result is that the host window is
upscaled and doubled in size, while the guest appears only in the
bottom left corner of the UI.
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