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-rw-r--r--src/library_glut.js4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/library_glut.js b/src/library_glut.js
index ba4d75ab..65ac10c4 100644
--- a/src/library_glut.js
+++ b/src/library_glut.js
@@ -122,10 +122,14 @@ var LibraryGLUT = {
return keycode; // numeric TODO handle shift?
if (65 <= keycode && keycode <= 90)
return event['shiftKey'] ? keycode : keycode + 32;
+ if (96 <= keycode && keycode <= 105)
+ return keycode - 48; // numpad numbers
if (106 <= keycode && keycode <= 111)
return keycode - 106 + 42; // *,+-./ TODO handle shift?
switch (keycode) {
+ case 9: // tab key
+ case 13: // return key
case 27: // escape
case 32: // space
case 61: // equal