ignore keycodes <10 || >10 && <32 in Window::GetString()

2009-03-22 15:14:12 +01:00
parent cf3746f301
commit bf71a01b1c
1 changed files with 4 additions and 0 deletions
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -423,6 +423,10 @@ string Window::GetString(const string &base, size_t length, size_t width, bool e
 		prefresh(itsWindow, 0, 0, itsStartY, itsStartX, itsStartY+itsHeight-1, itsStartX+itsWidth-1);
 		input = wgetch(itsWindow);
 		
+		// these key codes are special and should be ignored
+		if (input < 10 || (input > 10 && input < 32))
+			continue;
+		
 		switch (input)
 		{
 			case ERR: