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| author | Sérgio Martins <sergio.martins@kdab.com> | 2014-12-12 12:33:04 +0000 |
|---|---|---|
| committer | Sérgio Martins <sergio.martins@kdab.com> | 2015-01-06 14:22:21 +0100 |
| commit | 38a3158d2fe32dc55c6b6286fac58f782571294a (patch) | |
| tree | 950ccb1fc456c6a4d8ba52e3b1310a8f983b3587 /src/widgets/dialogs/qcolordialog.h | |
| parent | b699ac070c01958cdc6599675f8335377ac45d3a (diff) | |
Windows: Fix QColorDialog's live updates while picking outside color
Microsoft's SetCapture() doesn't work on windows owned by other processes,
so instead we use a timer. This is the same approach as used by qttools/src/pixeltool.
The mouse move approach however is more elegant and doesn't hammer the CPU with
QCursor::pos() calls when idle. For this reason the workaround is Q_OS_WIN only.
Task-number: QTBUG-34538
Change-Id: I40a6f7df5bf2a3a29ade8fe4a92f5b5c4ece7efb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Diffstat (limited to 'src/widgets/dialogs/qcolordialog.h')
| -rw-r--r-- | src/widgets/dialogs/qcolordialog.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/dialogs/qcolordialog.h b/src/widgets/dialogs/qcolordialog.h index d23254a2b2..b06da2ab13 100644 --- a/src/widgets/dialogs/qcolordialog.h +++ b/src/widgets/dialogs/qcolordialog.h @@ -116,6 +116,7 @@ private: Q_PRIVATE_SLOT(d_func(), void _q_newCustom(int, int)) Q_PRIVATE_SLOT(d_func(), void _q_newStandard(int, int)) Q_PRIVATE_SLOT(d_func(), void _q_pickScreenColor()) + Q_PRIVATE_SLOT(d_func(), void _q_updateColorPicking()) friend class QColorShower; }; |