summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorWaldo Bastian <bastian@kde.org>2014-09-16 03:22:04 +0200
committerSlávek Banko <slavek.banko@axis.cz>2014-09-16 03:41:24 +0200
commit14f96e80a52af97f643a1be57fa2c428ef8153c5 (patch)
tree4bae26c8a29571a0bf280050f7eb9ae26527b955
parent36ee984c64818f3b8180567d527f7d320606cfb1 (diff)
downloadqt3-14f96e80a52af97f643a1be57fa2c428ef8153c5.tar.gz
qt3-14f96e80a52af97f643a1be57fa2c428ef8153c5.zip
Fix zoom in TQTextEdit
TQTextEdit::zoomIn / TQTextEdit::zoomOut does not work if the original font had its size specified in pixels instead of points. pointSize() returns 0 in such case.
-rw-r--r--src/widgets/qtextedit.cpp14
1 files changed, 12 insertions, 2 deletions
diff --git a/src/widgets/qtextedit.cpp b/src/widgets/qtextedit.cpp
index 2171e75..f2a4a91 100644
--- a/src/widgets/qtextedit.cpp
+++ b/src/widgets/qtextedit.cpp
@@ -5774,7 +5774,12 @@ void QTextEdit::setFont( const QFont &f )
void QTextEdit::zoomIn( int range )
{
QFont f( QScrollView::font() );
- f.setPointSize( QFontInfo(f).pointSize() + range );
+ QFontInfo fi(f);
+ if (fi.pointSize() <= 0) {
+ f.setPixelSize( fi.pixelSize() + range );
+ } else {
+ f.setPointSize( fi.pointSize() + range );
+ }
setFont( f );
}
@@ -5789,7 +5794,12 @@ void QTextEdit::zoomIn( int range )
void QTextEdit::zoomOut( int range )
{
QFont f( QScrollView::font() );
- f.setPointSize( QMAX( 1, QFontInfo(f).pointSize() - range ) );
+ QFontInfo fi(f);
+ if (fi.pointSize() <= 0) {
+ f.setPixelSize( QMAX( 1, fi.pixelSize() - range ) );
+ } else {
+ f.setPointSize( QMAX( 1, fi.pointSize() - range ) );
+ }
setFont( f );
}