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Calling BStatusBar::Update() with NULL as either string argument should

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keep the current string. (Untested)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26379 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2008-07-11 11:38:51 +00:00
parent 2cbb2916a7
commit ea1b25f5d1
1 changed files with 5 additions and 0 deletions
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src/kits/interface/StatusBar.cpp
+5
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@@ -361,6 +361,11 @@ BStatusBar::SetMaxValue(float max)
void void
BStatusBar::Update(float delta, const char* text, const char* trailingText) BStatusBar::Update(float delta, const char* text, const char* trailingText)
{ {
// If any of these are NULL, the existing text remains (BeBook)
if (text == NULL)
text = fText.String();
if (trailingText == NULL)
trailingText = fTrailingText.String();
BStatusBar::SetTo(fCurrent + delta, text, trailingText); BStatusBar::SetTo(fCurrent + delta, text, trailingText);
} }