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* Added link flushing where the change is supposed to happen as soon as

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possible on the server side (for example Show() and Hide() need to be
  immediate). But also SetViewColor() and a few others. This fixes the
  bug encountered in Pairs.
* Removed NOTE in DrawAfterChildren(), since it was outdated.
* Corrected a typo in a comment.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25145 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2008-04-25 10:00:37 +00:00
parent fd4a010b05
commit ee7cf06d20
1 changed files with 10 additions and 8 deletions
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18
src/kits/interface/View.cpp
View File

@ -881,6 +881,7 @@ BView::SetFlags(uint32 flags)
fOwner->fLink->StartMessage(AS_VIEW_SET_FLAGS);
fOwner->fLink->Attach<uint32>(flags);
fOwner->fLink->Flush();
}
}
@ -912,6 +913,7 @@ BView::Hide()
if (fOwner && fShowLevel == 0) {
_CheckLockAndSwitchCurrent();
fOwner->fLink->StartMessage(AS_VIEW_HIDE);
fOwner->fLink->Flush();
}
fShowLevel++;
@ -927,6 +929,7 @@ BView::Show()
if (fOwner && fShowLevel == 0) {
_CheckLockAndSwitchCurrent();
fOwner->fLink->StartMessage(AS_VIEW_SHOW);
fOwner->fLink->Flush();
}
if (fShowLevel == 0 && fParent)
@ -1165,12 +1168,7 @@ BView::Draw(BRect updateRect)
void
BView::DrawAfterChildren(BRect r)
{
// HOOK function
// NOTE: DrawAfterChildren is called if the corresponding
// flag is set, but it will currently not work as expected,
// since the app_server does not allow views to draw *on*
// their children
// Hook function
STRACE(("\tHOOK: BView(%s)::DrawAfterChildren()\n", Name()));
}
@ -1293,6 +1291,7 @@ BView::BeginRectTracking(BRect startRect, uint32 style)
fOwner->fLink->StartMessage(AS_VIEW_BEGIN_RECT_TRACK);
fOwner->fLink->Attach<BRect>(startRect);
fOwner->fLink->Attach<uint32>(style);
fOwner->fLink->Flush();
}
}
@ -1300,8 +1299,10 @@ BView::BeginRectTracking(BRect startRect, uint32 style)
void
BView::EndRectTracking()
{
if (_CheckOwnerLockAndSwitchCurrent())
if (_CheckOwnerLockAndSwitchCurrent()) {
fOwner->fLink->StartMessage(AS_VIEW_END_RECT_TRACK);
fOwner->fLink->Flush();
}
}
@ -2101,6 +2102,7 @@ BView::SetViewColor(rgb_color color)
fOwner->fLink->StartMessage(AS_VIEW_SET_VIEW_COLOR);
fOwner->fLink->Attach<rgb_color>(color);
fOwner->fLink->Flush();
fState->valid_flags |= B_VIEW_VIEW_COLOR_BIT;
}
@ -2277,7 +2279,7 @@ BView::GetClippingRegion(BRegion* region) const
return;
// NOTE: the client has no idea when the clipping in the server
// changed, so it is always read from the serber
// changed, so it is always read from the server
region->MakeEmpty();
if (fOwner) {