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- Committer: CI Train Bot
- Date: 2015-11-17 14:49:21 UTC
- mfrom: (258.6.46 use-mir-surface-apis)
- Revision ID: ci-train-bot@canonical.com-20151117144921-nrpn5zal5ncrjxvt
Add support for Qt popups and dialog windows.
I have done some refactoring, cleanup and some bug fixing.
- An UbuntuWindow internally creates UbuntuSurface
- UbuntuSurface is responsible for creating the mir surfaces and calling mir apis
- Fix mutex locking (now really protecting access to mSurface) was not locked properly (QMutexLocker temporaries were created : QMutexLocker(&d->mutex) instead of QMutexLocker lock(&d->mutex).
- Handling resize events from the server has been improved.
-- Old resize events are dropped - meaning no redraw requests are issued if we know there are newer resize events in the queue
-- Redraw requests are never issued through the rendering thread only through the Qt event dispatch thread.
-- No flushing of event queue which leads to fewer interruptions in other surfaces (specially noticeable on surfaces that do animations).
- Workaround QtCreator not assigning a parent to its menu bar menus
-- The last focused window is tracked and used if a Qt popup is created without a parent
- Client requested resizes (through setGeometry) is now supported
- Resizing constraints are supported (propagateSizeHints)
- Visibility and window state are tracked separately
- Better focusing event handling
-- When an app has multiple windows, mir will send focus lost/gain pairs,
in which case we need to peek into the queue to avoid telling Qt to unfocus all windows prematurely.
Approved by: PS Jenkins bot, Daniel d'Andrada
I have done some refactoring, cleanup and some bug fixing.
- An UbuntuWindow internally creates UbuntuSurface
- UbuntuSurface is responsible for creating the mir surfaces and calling mir apis
- Fix mutex locking (now really protecting access to mSurface) was not locked properly (QMutexLocker temporaries were created : QMutexLocker(&d->mutex) instead of QMutexLocker lock(&d->mutex).
- Handling resize events from the server has been improved.
-- Old resize events are dropped - meaning no redraw requests are issued if we know there are newer resize events in the queue
-- Redraw requests are never issued through the rendering thread only through the Qt event dispatch thread.
-- No flushing of event queue which leads to fewer interruptions in other surfaces (specially noticeable on surfaces that do animations).
- Workaround QtCreator not assigning a parent to its menu bar menus
-- The last focused window is tracked and used if a Qt popup is created without a parent
- Client requested resizes (through setGeometry) is now supported
- Resizing constraints are supported (propagateSizeHints)
- Visibility and window state are tracked separately
- Better focusing event handling
-- When an app has multiple windows, mir will send focus lost/gain pairs,
in which case we need to peek into the queue to avoid telling Qt to unfocus all windows prematurely.
Approved by: PS Jenkins bot, Daniel d'Andrada
- files modified:
- src/ubuntumirclient/glcontext.cpp
added
removed
src/ubuntumirclient/glcontext.cpp
