[Bug 848012] Re: alt-tab switcher some times shows in the background instead of on top

2016-06-21 Thread Dmitry Rekman
*** This bug is a duplicate of bug 848115 ***
https://bugs.launchpad.net/bugs/848115

This affects 16.04 as well, at least on a dual-monitor setup. Closing
all windows on the affected monitor seems to fix the problem, but then
if you alt-tab to a window on another monitor the switcher seems to
again get behind all windows.

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https://bugs.launchpad.net/bugs/848012

Title:
  alt-tab switcher some times shows in the background instead of on top

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[Bug 1248289] Re: Missing libunwind support in perf

2016-05-05 Thread Dmitry Rekman
Does this problem not affect Canonical developers working on, say, Mir
(which is written in C++)?  It is way more painful to profile
applications on stock Ubuntu.

This can mean that Mir developers are not interested in performance of
their server, which I hope is a wrong conclusion to draw.

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https://bugs.launchpad.net/bugs/1248289

Title:
  Missing libunwind support in perf

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