Improve readability and type-safety

Use nullptr instead of 0 or NULL to initialize a null pointer. In some
cases, readability was enhanced by replacing 0 with more meaningful
values according to the type of the pointer being initialized.
This commit is contained in:
Gianluca Recchia 2018-10-28 15:47:24 +01:00
parent 7208635502
commit 896a66e6d8
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GPG key ID: 3C2B4128D9A1F218
22 changed files with 47 additions and 47 deletions

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@ -411,7 +411,7 @@ void KMessageWidget::removeAction(QAction *action)
void KMessageWidget::animatedShow()
{
if (!style()->styleHint(QStyle::SH_Widget_Animate, 0, this)) {
if (!style()->styleHint(QStyle::SH_Widget_Animate, nullptr, this)) {
show();
emit showAnimationFinished();
return;
@ -436,7 +436,7 @@ void KMessageWidget::animatedShow()
void KMessageWidget::animatedHide()
{
if (!style()->styleHint(QStyle::SH_Widget_Animate, 0, this)) {
if (!style()->styleHint(QStyle::SH_Widget_Animate, nullptr, this)) {
hide();
emit hideAnimationFinished();
return;