Disable input methods when the viewport is focused
Input methods are way too complex for us to map them to the VNC
protocol in any sane manner. Best just to disable them and rely
on simple keyboard behaviour when the viewport is active.
diff --git a/vncviewer/Viewport.cxx b/vncviewer/Viewport.cxx
index 917a981..81dc7ac 100644
--- a/vncviewer/Viewport.cxx
+++ b/vncviewer/Viewport.cxx
@@ -410,6 +410,7 @@
return 1;
case FL_FOCUS:
+ Fl::disable_im();
// Yes, we would like some focus please!
return 1;
@@ -418,6 +419,7 @@
// sense (e.g. Alt+Tab where we only see the Alt press)
while (!downKeySym.empty())
handleKeyRelease(downKeySym.begin()->first);
+ Fl::enable_im();
return 1;
case FL_KEYDOWN: