[Scummvm-cvs-logs] CVS: scummvm/sky control.cpp,1.101,1.102

Robert Göffringmann lavosspawn at users.sourceforge.net
Mon Nov 21 10:22:05 CET 2005


Update of /cvsroot/scummvm/scummvm/sky
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv32246/sky

Modified Files:
	control.cpp 
Log Message:
fixed segmentation fault when speed/volume sliders are clicked and then dragged out of the scummvm window.

Index: control.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/sky/control.cpp,v
retrieving revision 1.101
retrieving revision 1.102
diff -u -d -r1.101 -r1.102
--- control.cpp	5 Nov 2005 18:57:41 -0000	1.101
+++ control.cpp	21 Nov 2005 18:21:44 -0000	1.102
@@ -332,7 +332,8 @@
 		return;
 	}
 	if (_curButtonText != pButton->_text) {
-		if (_textSprite) free(_textSprite);
+		if (_textSprite)
+			free(_textSprite);
 		_textSprite = NULL;
 		_curButtonText = pButton->_text;
 		if (pButton->_text) {
@@ -345,9 +346,11 @@
 			}
 			_textSprite = (dataFileHeader *)textRes.textData;
 			_text->setSprite(_textSprite);
-		} else _text->setSprite(NULL);
+		} else
+			_text->setSprite(NULL);
 	}
-	_text->setXY(_mouseX + 12, _mouseY - 16);
+	int destY = (_mouseY - 16 >= 0) ? _mouseY - 16 : 0;
+	_text->setXY(_mouseX + 12, destY);
 }
 
 void Control::drawTextCross(uint32 flags) {





More information about the Scummvm-git-logs mailing list