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fix #669: dmledit crash on resize (#672)

This commit is contained in:
Changsen XU 徐昶森 2023-08-01 22:36:41 +08:00 committed by GitHub
parent f33e0d2d2f
commit 9e263cdb7f
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1 changed files with 7 additions and 3 deletions
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8
src/dlangui/widgets/layouts.d
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@ -519,10 +519,14 @@ class ResizerWidget : Widget {
private void resizeAndFireEvent(short newWidth, ResizerEventType type)
{
// Respect the dimensions
if(newWidth > minPreviousItemWidth && newWidth < (parent.width - minWidth - minNextItemWidth) &&
newWidth > _previousWidget.minWidth() && newWidth < (parent.width - minWidth - _nextWidget.minWidth()))
if( (newWidth > minPreviousItemWidth) && (newWidth < (parent.width - minWidth - minNextItemWidth)) && (_previousWidget is null ||
( (newWidth > _previousWidget.minWidth) &&
(newWidth < (parent.width - minWidth - _nextWidget.minWidth))
)))
{
if (_previousWidget !is null) {
_previousWidget.layoutWidth = newWidth;
}
if (resizeEvent.assigned)
{
resizeEvent(this, type, newWidth);