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TextEditor: Init markWidth variable

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Otherwise some overrides of extraAreaWidth() may leave passed
value unmodified and we may end up with uninitialized value.

Change-Id: Ica89019fc2cff93f0bc7d784624730ec9d8c0224
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Jarek Kobus
2022-11-30 00:09:37 +01:00
parent 05189a676f
commit f3ce23230e
1 changed files with 1 additions and 1 deletions
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src/plugins/texteditor/texteditor.cpp
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@@ -5886,7 +5886,7 @@ void TextEditorWidget::extraAreaMouseEvent(QMouseEvent *e)
{ {
QTextCursor cursor = cursorForPosition(QPoint(0, e->pos().y())); QTextCursor cursor = cursorForPosition(QPoint(0, e->pos().y()));
int markWidth; int markWidth = 0;
extraAreaWidth(&markWidth); extraAreaWidth(&markWidth);
const bool inMarkArea = e->pos().x() <= markWidth && e->pos().x() >= 0; const bool inMarkArea = e->pos().x() <= markWidth && e->pos().x() >= 0;