diff options
author | Edward Welbourne <edward.welbourne@qt.io> | 2016-07-28 13:20:41 +0200 |
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committer | Edward Welbourne <edward.welbourne@qt.io> | 2016-08-01 18:20:00 +0200 |
commit | f6fc34294f5691da8aa7ab8dc0452c6fa9036b67 (patch) | |
tree | 3b8fe9841f88aa81e2f8f2d57cbbca2c4736ca6f /examples/widgets/widgets/charactermap | |
parent | 6f75096afc000991111bb0fd7a7e530ce3518627 (diff) | |
parent | 0eb77c3011ee4d6bbc46dd2d40c9324e9bfcbecf (diff) |
Merge remote-tracking branch 'origin/5.7' into dev
Conflicts:
configure
5.7 now supports clang on android; but dev re-worked configure
src/gui/kernel/qevent.h
One side renamed a parameter of a constructor; the other added an
alternate constructor on the next line. Applied the rename to both
for consistency.
tests/auto/tools/moc/tst_moc.cpp
Each side added a new test at the end.
.qmake.conf
Ignored 5.7's change to MODULE_VERSION.
configure.json
No conflict noticed by git; but changes in 5.7 were needed for the
re-worked configure to accommodate 5.7's stricter handling of C++11.
Change-Id: I9cda53836a32d7bf83828212c7ea00b1de3e09d2
Diffstat (limited to 'examples/widgets/widgets/charactermap')
-rw-r--r-- | examples/widgets/widgets/charactermap/mainwindow.cpp | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/examples/widgets/widgets/charactermap/mainwindow.cpp b/examples/widgets/widgets/charactermap/mainwindow.cpp index 160b77a945..2141850f16 100644 --- a/examples/widgets/widgets/charactermap/mainwindow.cpp +++ b/examples/widgets/widgets/charactermap/mainwindow.cpp @@ -167,25 +167,27 @@ void MainWindow::findSizes(const QFont &font) { QFontDatabase fontDatabase; QString currentSize = sizeCombo->currentText(); - sizeCombo->blockSignals(true); - sizeCombo->clear(); - - int size; - if(fontDatabase.isSmoothlyScalable(font.family(), fontDatabase.styleString(font))) { - foreach(size, QFontDatabase::standardSizes()) { - sizeCombo->addItem(QVariant(size).toString()); - sizeCombo->setEditable(true); - } - } else { - foreach(size, fontDatabase.smoothSizes(font.family(), fontDatabase.styleString(font))) { - sizeCombo->addItem(QVariant(size).toString()); - sizeCombo->setEditable(false); + { + const QSignalBlocker blocker(sizeCombo); + // sizeCombo signals are now blocked until end of scope + sizeCombo->clear(); + + int size; + if (fontDatabase.isSmoothlyScalable(font.family(), fontDatabase.styleString(font))) { + foreach (size, QFontDatabase::standardSizes()) { + sizeCombo->addItem(QVariant(size).toString()); + sizeCombo->setEditable(true); + } + + } else { + foreach (size, fontDatabase.smoothSizes(font.family(), fontDatabase.styleString(font))) { + sizeCombo->addItem(QVariant(size).toString()); + sizeCombo->setEditable(false); + } } } - sizeCombo->blockSignals(false); - int sizeIndex = sizeCombo->findText(currentSize); if(sizeIndex == -1) |