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| author | Alexander Volkov <a.volkov@rusbitech.ru> | 2017-02-22 02:18:27 +0300 |
|---|---|---|
| committer | Alexander Volkov <a.volkov@rusbitech.ru> | 2017-02-23 13:05:36 +0000 |
| commit | 89870a35bde2f67f9c371ba145e90b86d3e2dd1b (patch) | |
| tree | bd20b0cc37fad488153cd32a018bcbd679eaa82f /examples/widgets/graphicsview/collidingmice/mouse.cpp | |
| parent | 2a3297c7269c9a3a9e6b4129c76366bac5c9d7cb (diff) | |
xcb: Wrap xcb callings in macros
... to improve readability and reliability.
This change introduces macros Q_XCB_REPLY and Q_XCB_REPLY_UNCHECKED
that allow to replace couples of xcb cookie/reply callings by
a single "calling" of a macro. The macros wrap the reply in
std::unique_ptr thus preventing the need to free it manually.
The following C++11 features are used:
- variadic macros
- std::unique_ptr
- auto type deduction
Change-Id: Icf9b93353404a39bf5f4a4562b9234db18cac696
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
Diffstat (limited to 'examples/widgets/graphicsview/collidingmice/mouse.cpp')
0 files changed, 0 insertions, 0 deletions