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-rw-r--r--kate/part/kateviewinternal.cpp59
1 files changed, 38 insertions, 21 deletions
diff --git a/kate/part/kateviewinternal.cpp b/kate/part/kateviewinternal.cpp
index c536974e6..5acb93bc8 100644
--- a/kate/part/kateviewinternal.cpp
+++ b/kate/part/kateviewinternal.cpp
@@ -3263,27 +3263,44 @@ void KateViewInternal::clear()
void KateViewInternal::wheelEvent(TQWheelEvent* e)
{
- if (m_lineScroll->minValue() != m_lineScroll->maxValue() && e->orientation() != Qt::Horizontal) {
- // React to this as a vertical event
- if ( ( e->state() & ControlButton ) || ( e->state() & ShiftButton ) ) {
- if (e->delta() > 0)
- scrollPrevPage();
- else
- scrollNextPage();
- } else {
- scrollViewLines(-((e->delta() / 120) * TQApplication::wheelScrollLines()));
- // maybe a menu was opened or a bubbled window title is on us -> we shall erase it
- update();
- leftBorder->update();
- }
-
- } else if (columnScrollingPossible()) {
- TQWheelEvent copy = *e;
- TQApplication::sendEvent(m_columnScroll, &copy);
-
- } else {
- e->ignore();
- }
+ if (e->state() & ControlButton)
+ {
+ if (e->delta() > 0)
+ {
+ slotIncFontSizes();
+ }
+ else
+ {
+ slotDecFontSizes();
+ }
+ }
+ else
+ {
+ if (m_lineScroll->minValue() != m_lineScroll->maxValue() && e->orientation() != Qt::Horizontal)
+ {
+ // React to this as a vertical event
+ if ( e->state() & ShiftButton )
+ {
+ if (e->delta() > 0)
+ scrollPrevPage();
+ else
+ scrollNextPage();
+ }
+ else
+ {
+ scrollViewLines(-((e->delta() / 120) * TQApplication::wheelScrollLines()));
+ // maybe a menu was opened or a bubbled window title is on us -> we shall erase it
+ update();
+ leftBorder->update();
+ }
+ } else if (columnScrollingPossible()) {
+ TQWheelEvent copy = *e;
+ TQApplication::sendEvent(m_columnScroll, &copy);
+
+ } else {
+ e->ignore();
+ }
+ }
}
void KateViewInternal::startDragScroll()