Public bug reported:
Toggling fullscreen/maximize in demo servers shows one frame briefly at
top-left of the old size.
It's visibly moving the window to top-left in a separate frame before
resizing to full screen. This appears to be what the code does too:
surface->move_to(rect.top_left);
surface->resize(rect.size);
To avoid this, X (and others) use a combined "configure window"
operation that moves and resizes the window atomically. Mir would need
to do the same.
** Affects: mir
Importance: Undecided
Status: New
** Affects: mir (Ubuntu)
Importance: Undecided
Status: New
** Also affects: mir (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1680357
Title:
Toggling fullscreen/maximize in demo servers shows one frame briefly
at top-left of the old size
Status in Mir:
New
Status in mir package in Ubuntu:
New
Bug description:
Toggling fullscreen/maximize in demo servers shows one frame briefly
at top-left of the old size.
It's visibly moving the window to top-left in a separate frame before
resizing to full screen. This appears to be what the code does too:
surface->move_to(rect.top_left);
surface->resize(rect.size);
To avoid this, X (and others) use a combined "configure window"
operation that moves and resizes the window atomically. Mir would need
to do the same.
To manage notifications about this bug go to:
https://bugs.launchpad.net/mir/+bug/1680357/+subscriptions
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