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Re-fixed widthbuffer locking. I obviously broke this when I made that change in InterfaceDefs.cpp

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12526 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
2005-05-02 15:22:32 +00:00
parent 712ab9be40
commit d15aa22b8e
1 changed files with 2 additions and 2 deletions
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src/kits/interface/BTextView/TextView.cpp
+2 -2
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@@ -4448,7 +4448,7 @@ BTextView::CancelInputMethod()
void void
BTextView::LockWidthBuffer() BTextView::LockWidthBuffer()
{ {
if (atomic_add(&sWidthAtom, -1) <= 0) { if (atomic_add(&sWidthAtom, 1) > 0) {
while (acquire_sem(sWidthSem) == B_INTERRUPTED) while (acquire_sem(sWidthSem) == B_INTERRUPTED)
; ;
} }
@@ -4460,6 +4460,6 @@ BTextView::LockWidthBuffer()
void void
BTextView::UnlockWidthBuffer() BTextView::UnlockWidthBuffer()
{ {
if (atomic_add(&sWidthAtom, 1) < 0) if (atomic_add(&sWidthAtom, -1) > 1)
release_sem(sWidthSem); release_sem(sWidthSem);
} }