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SetWordWrap() did not work when the BTextView was not (yet) attached to a

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window this fixes the tool tip size/layout in apps that use BubbleHelper
(Beam, WonderBrush, ...). Thanks to Rene and Stefano for sending me a test
application.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28489 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2008-11-04 10:54:34 +00:00
parent c0e0210a03
commit c1513476b3
1 changed files with 19 additions and 20 deletions
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src/kits/interface/TextView.cpp
+3 -4
View File
@@ -2349,8 +2349,8 @@ BTextView::SetWordWrap(bool wrap)
if (wrap == fWrap) if (wrap == fWrap)
return; return;
if (Window() != NULL) { bool updateOnScreen = fActive && Window() != NULL;
if (fActive) { if (updateOnScreen) {
// hide the caret, unhilite the selection // hide the caret, unhilite the selection
if (fSelStart != fSelEnd) if (fSelStart != fSelEnd)
Highlight(fSelStart, fSelEnd); Highlight(fSelStart, fSelEnd);
@@ -2362,7 +2362,7 @@ BTextView::SetWordWrap(bool wrap)
fWrap = wrap; fWrap = wrap;
_Refresh(0, fText->Length(), true, true); _Refresh(0, fText->Length(), true, true);
if (fActive) { if (updateOnScreen) {
// show the caret, hilite the selection // show the caret, hilite the selection
if (fSelStart != fSelEnd && fSelectable) if (fSelStart != fSelEnd && fSelectable)
Highlight(fSelStart, fSelEnd); Highlight(fSelStart, fSelEnd);
@@ -2370,7 +2370,6 @@ BTextView::SetWordWrap(bool wrap)
_ShowCaret(); _ShowCaret();
} }
} }
}
/*! \brief Tells if word wrapping is activated. /*! \brief Tells if word wrapping is activated.