Terminal: don't resize if it has no effect

Potentially fixes #13453. Change-Id: Ic5cf15f5040d0557e27dceacab1d6ff9d6d08b8d Reviewed-on: https://review.haiku-os.org/c/haiku/+/2100 Reviewed-by: waddlesplash <[email protected]>
2020-01-11 18:25:09 +00:00
parent 388c78edd9
commit 1324becd21
1 changed files with 4 additions and 0 deletions
@@ -580,6 +580,10 @@ TermView::Columns() const
 BRect
 TermView::SetTermSize(int rows, int columns, bool notifyShell)
 {
+	// if nothing changed, don't do anything
+	if (rows == fRows && columns == fColumns)
+		return BRect(0, 0, fColumns * fFontWidth, fRows * fFontHeight);
+
 //debug_printf("TermView::SetTermSize(%d, %d)\n", rows, columns);
 	if (rows > 0)
 		fRows = rows;