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[GB.QT.EXT]

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* BUG: Fix Editor margin width when showing line numbers.


git-svn-id: svn://localhost/gambas/trunk@1715 867c0c6c-44f3-4631-809d-bfa615b0a4ec
This commit is contained in:
Benoît Minisini 2008-11-24 20:32:32 +00:00
parent 047bf86985
commit fc14d085dd
1 changed files with 18 additions and 0 deletions
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18
gb.qt/src/ext/gview.cpp
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@ -1705,10 +1705,25 @@ bool GEditor::focusNextPrevChild(bool)
return false;
}
static bool is_power_of_ten(int n)
{
for(;;)
{
if (n % 10)
return false;
n /= 10;
if (n == 1)
return true;
}
}
void GEditor::lineInserted(int y)
{
if (largestLine >= y)
largestLine++;
if (getFlag(ShowLineNumbers) && is_power_of_ten(numLines()))
updateMargin();
}
void GEditor::lineRemoved(int y)
@ -1717,6 +1732,9 @@ void GEditor::lineRemoved(int y)
updateWidth(y);
else if (largestLine > y)
largestLine--;
if (getFlag(ShowLineNumbers) && is_power_of_ten(numLines() + 1))
updateMargin();
}
void GEditor::flash()