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Fix bug #45759 - CDE window cycling lockup

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svn path=/trunk/kdebase/kwin/; revision=168816
This commit is contained in:
Karol Szwed 2002-07-26 06:26:35 +00:00
parent 487f30a4ec
commit bbb9426543
1 changed files with 4 additions and 4 deletions
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8
workspace.cpp
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@ -1051,7 +1051,7 @@ void Workspace::walkThroughDesktops( bool forward )
}
void Workspace::CDEWalkThroughWindows( bool forward )
{
{
Client* c = topClientOnDesktop();
Client* nc = c;
if ( !forward ){
@ -1075,7 +1075,7 @@ void Workspace::CDEWalkThroughWindows( bool forward )
else
raiseClient( nc );
}
}
}
void Workspace::KDEOneStepThroughWindows( bool forward )
{
@ -1324,7 +1324,7 @@ Client* Workspace::previousClient( Client* c ) const
*/
Client* Workspace::nextStaticClient( Client* c ) const
{
if ( clients.isEmpty() )
if ( !c || clients.isEmpty() )
return 0;
ClientList::ConstIterator it = clients.find( c );
if ( it == clients.end() )
@ -1340,7 +1340,7 @@ Client* Workspace::nextStaticClient( Client* c ) const
*/
Client* Workspace::previousStaticClient( Client* c ) const
{
if ( clients.isEmpty() )
if ( !c || clients.isEmpty() )
return 0;
ClientList::ConstIterator it = clients.find( c );
if ( it == clients.end() )