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Fix crash when load multi systray

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This commit is contained in:
杨万青 2015-07-06 10:56:10 +08:00
parent 58902d6274
commit 13a2fb8ec5
1 changed files with 3 additions and 1 deletions
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4
dde-dock/src/Widgets/docklayout.cpp
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@ -81,6 +81,8 @@ void DockLayout::sortRightToLeft()
bool DockLayout::hasSpacingItemInList() bool DockLayout::hasSpacingItemInList()
{ {
if (sortDirection == RightToLeft)
return false;
if (appList.count() <= 1) if (appList.count() <= 1)
return false; return false;
if (appList.at(0)->x() > itemSpacing) if (appList.at(0)->x() > itemSpacing)
@ -165,7 +167,7 @@ int DockLayout::getContentsWidth()
tmpWidth += appList.at(i)->width(); tmpWidth += appList.at(i)->width();
} }
if (hasSpacingItemInList()) if (hasSpacingItemInList() && tmpAppMap.firstKey())
tmpWidth += tmpAppMap.firstKey()->width() + itemSpacing; tmpWidth += tmpAppMap.firstKey()->width() + itemSpacing;
return tmpWidth; return tmpWidth;