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Add current selection check.

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Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Thiago Macieira <thiago.macieira@intel.com>
[mmarek: I missed it in the original Qt5 patch set, which caused a crash]
Signed-off-by: Michal Marek <mmarek@suse.com>
This commit is contained in:
Boris Barbulovski 2015-09-22 11:36:28 -07:00 committed by Michal Marek
parent 588446a847
commit be596aaa74
1 changed files with 7 additions and 0 deletions
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7
scripts/kconfig/qconf.cc
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@ -400,6 +400,9 @@ void ConfigList::updateSelection(void)
struct menu *menu;
enum prop_type type;
if (selectedItems().count() == 0)
return;
ConfigItem* item = (ConfigItem*)selectedItems().first();
if (!item)
return;
@ -1624,6 +1627,10 @@ void ConfigMainWindow::goBack(void)
configList->setParentMenu();
if (configList->rootEntry == &rootmenu)
backAction->setEnabled(false);
if (menuList->selectedItems().count() == 0)
return;
item = (ConfigItem*)menuList->selectedItems().first();
oldSelection = item;
while (item) {