[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Changed in: miral Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Fix Released Status in MirAL: Fix Released Status in mir package in Ubuntu: Fix Released Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Changed in: miral Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Fix Released Status in MirAL: Fix Committed Status in mir package in Ubuntu: Fix Released Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
This bug was fixed in the package mir - 0.23.0+16.10.20160602.1-0ubuntu1 --- mir (0.23.0+16.10.20160602.1-0ubuntu1) yakkety; urgency=medium [ Kevin DuBois ] * New upstream release 0.23.0 (https://launchpad.net/mir/+milestone/0.23.0) - ABI summary: . mirclient ABI unchanged at 9 . mirserver ABI bumped to 40 . mircommon ABI bumped at 6 . mirplatform ABI unchanged at 11 . mirprotobuf ABI unchanged at 3 . mirplatformgraphics ABI unchanged at 9 . mirclientplatform ABI unchanged at 5 . mirinputplatform ABI unchanged at 5 - Enhancements: . Enable internal usage of more flexible graphics buffer submission, precursing client API additions. - Bug fixes: . Potential NBS performance loss after resize (LP: #1579076) . Performance loss with NBS and overlays on (LP: #1578159) . Mir crashes with useless backtrace when mg::Platform methods throw (LP: #1553549) . Virtual output is not removed when screencast client disappears (LP: #1573572) . Can't VT switch from mir_demo_server (any more) (LP: #1576260) . mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. (LP: #1447886) . Virtual display output configuration is set to LVDS (LP: #1573782) . Mir-on-X11 doesn't pass Alt+primary button drag to Mir (LP: #1575765) . Mir-on-X11 breaks mir_proving_server resize logic (LP: #1575192) . Resizing can crash mir_demo_server (LP: #1575211) . [regression] Cursor stops at phantom edge on M10 and N7 (LP: #1580774) . [regression] MIR_CLIENT_PERF_REPORT is showing bogus render times and buffer lag (LP: #1581368) . Test failures in ClientLogging.reports_performance due to the above fix. (LP: #1583970, LP: #1584603, LP: #1584605) . Do not throw when creating some objects under HWC 1.5 (LP: #1583086) . Correct black frame issue under Xmir (LP: #1584784) [ Tarmac, Kevin DuBois , Daniel van Vugt , Andreas Pokorny , Alberto Aguirre ] * 0.23.0 Mir release -- Kevin DuBois Thu, 02 Jun 2016 13:18:03 + ** Changed in: mir (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Fix Released Status in MirAL: In Progress Status in mir package in Ubuntu: Fix Released Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Changed in: mir Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Fix Released Status in MirAL: In Progress Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Branch linked: lp:~untrusted-ci-dev-bot/mir/mir-ubuntu-yakkety- landing-005 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Fix Committed Status in MirAL: In Progress Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.23.0 ** Changed in: mir Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Fix Committed Status in MirAL: In Progress Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Changed in: mir Milestone: None => 0.23.0 ** Changed in: mir Assignee: (unassigned) => Alan Griffiths (alan-griffiths) ** Changed in: mir Status: Triaged => In Progress ** Changed in: miral Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: In Progress Status in MirAL: In Progress Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Branch linked: lp:~alan-griffiths/mir/fix-1447886 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in MirAL: Confirmed Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
** Also affects: miral Importance: Undecided Status: New ** Changed in: miral Status: New => Confirmed ** Changed in: miral Importance: Undecided => Medium ** Changed in: miral Assignee: (unassigned) => Alan Griffiths (alan-griffiths) ** Branch linked: lp:~alan-griffiths/miral/revised-resize -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in MirAL: Confirmed Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
Yeah the behaviour has definitely changed over the past year. However if you're in the habit of not moving your mouse slowly, then you might not figure out how to recover from the 1px wide window. As the mouse motion events are spread out, they skip over the window area and never grab hold of the thin window again unless you move the mouse very slowly. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
Another thing (related) we're failing to do is keep the grab location (where the click occurred in relative window coordinates) constant for the duration of the gesture. The window should not flip as it now does, if you drag the right side past the left side. Resizing the right side of the window should never change the coordinate of the left side. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
OK, I get what you're saying now. OTOH I do think there's been a significant improvement at some point in the past: in that there's no "unrecoverable state". -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
It's not fixed. I reproduced it with lp:mir today. And your branch too. ** Changed in: mir Status: Fix Released => Triaged ** Changed in: mir (Ubuntu) Status: Fix Released => Triaged -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
Confirmed again with lp:mir and mir_demo_server. It's still too easy to resize a window with Alt+middlebutton and then suddenly have the gesture disconnected from the window, even though you're still holding the mouse button. At this stage, the window is left 1px wide or high, and difficult to recover. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
Was also fixed in 0.18. ** Changed in: mir (Ubuntu) Status: Triaged => Fix Released ** Changed in: mir Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
The unrecoverable state appears to be now replaced with "resizing turns into window moving against my will". But even if you ignore all that, the main problem with a gesture ending prematurely if the cursor leaves the window while you're still holding the mouse button remains. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1447886] Re: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable.
I've not yet investigated to determine when this was fixed, but I can't reproduce an "unrecoverable" state using 0.21 (or the current trunk). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1447886 Title: mir_demo_server(_minimal): Window movement/resizing stops responding when the cursor leaves the surface, and can lead to windows 1px wide and unrecoverable. Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: mir_demo_server(_minimal) version 0.13 and later: Window movement/resizing stops responding when the cursor leaves the surface. If you move or resize a surface with Alt+(button1/button3) then it's very easy to get the shell into a state where the window stops responding to movement/resizing and even becomes unrecoverable (window 1px wide). Essentially the problem is the shell is only looking at the current cursor position and doesn't do anything if it's outside of the surface. This is frustrating as waiving the mouse around a bit it's very easy to reach this situation. It should be looking at the gesture as a whole and only doing position checking at the start of the move/resize gesture (ie. mouse button down). Thereafter the gesture should be continuous until the button is released, regardless of whether the cursor is still inside the surface/titlebar. You will find this is how all real desktops work, and mir_proving_server tries to too. Surfaces should always "own" input regardless of cursor position, just so long as the gesture (mouse down) began on that surface. The "unrecoverable" bit: This happens if you resize a surface too small/thin and it becomes impossible to resize it bigger again. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1447886/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
