Work around Windows poor handling of the numpad decimal key.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@5083 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/vncviewer/Viewport.cxx b/vncviewer/Viewport.cxx
index 43b39d4..25c4110 100644
--- a/vncviewer/Viewport.cxx
+++ b/vncviewer/Viewport.cxx
@@ -594,6 +594,26 @@
}
#endif
+#ifdef WIN32
+ // X11 fairly consistently uses XK_KP_Separator for comma and
+ // XK_KP_Decimal for period. Windows unfortunately is terribly
+ // inconcistent, and is not something that's likely to change:
+ // http://blogs.msdn.com/michkap/archive/2006/09/13/752377.aspx
+ // To work around this we look at what character the key generates
+ // and try to follow X11 behaviour.
+ if ((keyCode == (FL_KP + ',')) || (keyCode == (FL_KP + '.'))) {
+ switch (keyText[0]) {
+ case ',':
+ return XK_KP_Separator;
+ case '.':
+ return XK_KP_Decimal;
+ default:
+ vlog.error(_("Unknown decimal separator: '%s'"), keyText);
+ return XK_KP_Decimal;
+ }
+ }
+#endif
+
// Then other special keys
switch (keyCode) {
case FL_BackSpace: