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authorzautrix <zautrix>2005-03-29 00:10:48 (UTC)
committer zautrix <zautrix>2005-03-29 00:10:48 (UTC)
commita5d52c19d2cd9b008e5cf41d5c7d2c193df7ee46 (patch) (side-by-side diff)
treeb9f1b2710da1cd0105382831ac0a3e3d7d44f09c
parent4e7c45695672ecdbd0cd14cac0ea29a8e134ee78 (diff)
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fix
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--korganizer/komonthview.cpp42
1 files changed, 24 insertions, 18 deletions
diff --git a/korganizer/komonthview.cpp b/korganizer/komonthview.cpp
index d825493..940d288 100644
--- a/korganizer/komonthview.cpp
+++ b/korganizer/komonthview.cpp
@@ -124,12 +124,14 @@ void KNoScrollListBox::keyPressEvent(QKeyEvent *e)
e->ignore();
break;
}
- setCurrentItem((currentItem()+count()-1)%count());
- if(!itemVisible(currentItem())) {
- if((unsigned int) currentItem() == (count()-1)) {
- setTopItem(currentItem()-numItemsVisible()+1);
- } else {
- setTopItem(topItem()-1);
+ if ( count() ) {
+ setCurrentItem((currentItem()+count()-1)%count());
+ if(!itemVisible(currentItem())) {
+ if((unsigned int) currentItem() == (count()-1)) {
+ setTopItem(currentItem()-numItemsVisible()+1);
+ } else {
+ setTopItem(topItem()-1);
+ }
}
}
break;
@@ -138,12 +140,14 @@ void KNoScrollListBox::keyPressEvent(QKeyEvent *e)
e->ignore();
break;
}
- setCurrentItem((currentItem()+1)%count());
- if(!itemVisible(currentItem())) {
- if(currentItem() == 0) {
- setTopItem(0);
- } else {
- setTopItem(topItem()+1);
+ if ( count () ) {
+ setCurrentItem((currentItem()+1)%count());
+ if(!itemVisible(currentItem())) {
+ if(currentItem() == 0) {
+ setTopItem(0);
+ } else {
+ setTopItem(topItem()+1);
+ }
}
}
break;
@@ -162,12 +166,14 @@ void KNoScrollListBox::keyPressEvent(QKeyEvent *e)
void KNoScrollListBox::oneDown()
{
- setCurrentItem((currentItem()+1)%count());
- if(!itemVisible(currentItem())) {
- if(currentItem() == 0) {
- setTopItem(0);
- } else {
- setTopItem(topItem()+1);
+ if ( count () ) {
+ setCurrentItem((currentItem()+1)%count());
+ if(!itemVisible(currentItem())) {
+ if(currentItem() == 0) {
+ setTopItem(0);
+ } else {
+ setTopItem(topItem()+1);
+ }
}
}
}