check status in DrawString and DrawImageString

NotFound · NotFound · commit dba7bc3ab9d0 · 2011-12-15T22:07:37.000+01:00
diff --git a/src/Guitor.winxed b/src/Guitor.winxed
@@ -1345,11 +1345,15 @@ class Drawable
     }
     function DrawString(int x, int y, string str)
     {
-        self.getgc().DrawString(self.display, self, x, y, str);
+        var gc = self.getgc();
+        if (gc != null)
+            gc.DrawString(self.display, self, x, y, str);
     }
     function DrawImageString(int x, int y, string str)
     {
-        self.getgc().DrawImageString(self.display, self, x, y, str);
+        var gc = self.getgc();
+        if (gc != null)
+            gc.DrawImageString(self.display, self, x, y, str);
     }
     function getTextWidth(string text)
     {

Original file line number	Diff line number	Diff line change
`@@ -1345,11 +1345,15 @@ class Drawable`
`1345`	`1345`	`}`
`1346`	`1346`	`function DrawString(int x, int y, string str)`
`1347`	`1347`	`{`
`1348`		`- self.getgc().DrawString(self.display, self, x, y, str);`
	`1348`	`+ var gc = self.getgc();`
	`1349`	`+ if (gc != null)`
	`1350`	`+ gc.DrawString(self.display, self, x, y, str);`
`1349`	`1351`	`}`
`1350`	`1352`	`function DrawImageString(int x, int y, string str)`
`1351`	`1353`	`{`
`1352`		`- self.getgc().DrawImageString(self.display, self, x, y, str);`
	`1354`	`+ var gc = self.getgc();`
	`1355`	`+ if (gc != null)`
	`1356`	`+ gc.DrawImageString(self.display, self, x, y, str);`
`1353`	`1357`	`}`
`1354`	`1358`	`function getTextWidth(string text)`
`1355`	`1359`	`{`