[Qemu-devel] [Bug 1835732] [NEW] GTK display zoom in, zooms infinitely

[Qemu-devel] [Bug 1835732] [NEW] GTK display zoom in, zooms infinitely

[Tristan Van Berkom]

Public bug reported:

The zoom in feature in the "View" menu of the gtk frontend (launch qemu
with -display gtk), seems to be very broken.

If I hit the zoom in feature, it first zooms in.

Then, it zooms in again.

Every subsequent second that passes, it zooms in again, until it
eventually eats up too much host resources and freezes the host desktop.

I have seen this with 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1), and also with
a locally built 4.0, My colleague also confirms having seen the issue
with 3.1.0 (Debian 1:3.1+dfsg-8).

** Affects: qemu
     Importance: Undecided
         Status: New


** Tags: gtk ui

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Title:
  GTK display zoom in, zooms infinitely

Status in QEMU:
  New

Bug description:
  The zoom in feature in the "View" menu of the gtk frontend (launch
  qemu with -display gtk), seems to be very broken.

  If I hit the zoom in feature, it first zooms in.

  Then, it zooms in again.

  Every subsequent second that passes, it zooms in again, until it
  eventually eats up too much host resources and freezes the host
  desktop.

  I have seen this with 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1), and also
  with a locally built 4.0, My colleague also confirms having seen the
  issue with 3.1.0 (Debian 1:3.1+dfsg-8).

To manage notifications about this bug go to:
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[Qemu-devel] [Bug 1835732] Re: GTK display zoom in, zooms infinitely

[Alex Bennée]

** Tags added: gtk ui

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https://bugs.launchpad.net/bugs/1835732

Title:
  GTK display zoom in, zooms infinitely

Status in QEMU:
  New

Bug description:
  The zoom in feature in the "View" menu of the gtk frontend (launch
  qemu with -display gtk), seems to be very broken.

  If I hit the zoom in feature, it first zooms in.

  Then, it zooms in again.

  Every subsequent second that passes, it zooms in again, until it
  eventually eats up too much host resources and freezes the host
  desktop.

  I have seen this with 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1), and also
  with a locally built 4.0, My colleague also confirms having seen the
  issue with 3.1.0 (Debian 1:3.1+dfsg-8).

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1835732/+subscriptions

[Qemu-devel] [Bug 1835732] Re: GTK display zoom in, zooms infinitely

[Dr. David Alan Gilbert]

This seems to work for me

Can you confirm:
  a) Guest OS and version
  b) Guest desktop environment
  c) Host OS version
  d) Host desktop env
  e) The full command line you used for qemu.

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1835732

Title:
  GTK display zoom in, zooms infinitely

Status in QEMU:
  New

Bug description:
  The zoom in feature in the "View" menu of the gtk frontend (launch
  qemu with -display gtk), seems to be very broken.

  If I hit the zoom in feature, it first zooms in.

  Then, it zooms in again.

  Every subsequent second that passes, it zooms in again, until it
  eventually eats up too much host resources and freezes the host
  desktop.

  I have seen this with 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1), and also
  with a locally built 4.0, My colleague also confirms having seen the
  issue with 3.1.0 (Debian 1:3.1+dfsg-8).

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1835732/+subscriptions

[Bug 1835732] Re: GTK display zoom in, zooms infinitely

[Thomas Huth]

** Changed in: qemu
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1835732

Title:
  GTK display zoom in, zooms infinitely

Status in QEMU:
  Incomplete

Bug description:
  The zoom in feature in the "View" menu of the gtk frontend (launch
  qemu with -display gtk), seems to be very broken.

  If I hit the zoom in feature, it first zooms in.

  Then, it zooms in again.

  Every subsequent second that passes, it zooms in again, until it
  eventually eats up too much host resources and freezes the host
  desktop.

  I have seen this with 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1), and also
  with a locally built 4.0, My colleague also confirms having seen the
  issue with 3.1.0 (Debian 1:3.1+dfsg-8).

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1835732/+subscriptions

[Bug 1835732] Re: GTK display zoom in, zooms infinitely

[Launchpad Bug Tracker]

[Expired for QEMU because there has been no activity for 60 days.]

** Changed in: qemu
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1835732

Title:
  GTK display zoom in, zooms infinitely

Status in QEMU:
  Expired

Bug description:
  The zoom in feature in the "View" menu of the gtk frontend (launch
  qemu with -display gtk), seems to be very broken.

  If I hit the zoom in feature, it first zooms in.

  Then, it zooms in again.

  Every subsequent second that passes, it zooms in again, until it
  eventually eats up too much host resources and freezes the host
  desktop.

  I have seen this with 3.1.0 (Debian 1:3.1+dfsg-8~deb10u1), and also
  with a locally built 4.0, My colleague also confirms having seen the
  issue with 3.1.0 (Debian 1:3.1+dfsg-8).

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1835732/+subscriptions