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Added the forgotten length parameter to DrawString

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9382 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm 2004-10-16 22:39:41 +00:00
parent 8373d74bdc
commit ce3a18db3d
1 changed files with 2 additions and 1 deletions
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3
src/kits/interface/View.cpp
View File

@ -2292,7 +2292,7 @@ void BView::DrawString(const char* aString, int32 length, escapement_delta* delt
void BView::DrawString(const char* aString, int32 length, BPoint location,
escapement_delta* delta)
{
if ( !aString )
if ( !aString || length<1)
return;
if (owner)
@ -2300,6 +2300,7 @@ void BView::DrawString(const char* aString, int32 length, BPoint location,
check_lock();
owner->fLink->StartMessage( AS_DRAW_STRING );
owner->fLink->Attach<int32>( length );
owner->fLink->Attach<BPoint>( location );
// Quite often delta will be NULL, so we have to accomodate this.