diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/library_glut.js | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/library_glut.js b/src/library_glut.js index ca22ab87..8bb3cbc1 100644 --- a/src/library_glut.js +++ b/src/library_glut.js @@ -2,6 +2,7 @@ var LibraryGLUT = { $GLUT: { initTime: null, + idleFunc: null, displayFunc: null, keyboardFunc: null, keyboardUpFunc: null, @@ -265,7 +266,15 @@ var LibraryGLUT = { }, glutIdleFunc: function(func) { - window.setTimeout(FUNCTION_TABLE[func], 0); + callback = function() { + if (GLUT.idleFunc) { + FUNCTION_TABLE[GLUT.idleFunc](); + window.setTimeout(callback, 0); + } + } + if (!GLUT.idleFunc) + window.setTimeout(callback, 0); + GLUT.idleFunc = func; }, glutTimerFunc: function(msec, func, value) { |