diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2014-02-11 11:24:59 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2014-02-11 11:27:19 -0800 |
| commit | 8a5ba3478c7ced2916a768a9071ef11815fb2773 (patch) | |
| tree | 200cf58273a57ad05792b7aba2455ba823267c8b /src/library_browser.js | |
| parent | 5c53a8fe91f6e133337a6b2f3dcbf28eed86b234 (diff) | |
refactor mouse wheel handling code to be shared across SDL, glfw, glut
Diffstat (limited to 'src/library_browser.js')
| -rw-r--r-- | src/library_browser.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/library_browser.js b/src/library_browser.js index d6526d9c..50a8fc6f 100644 --- a/src/library_browser.js +++ b/src/library_browser.js @@ -446,6 +446,10 @@ mergeInto(LibraryManager.library, { 0; }, + getMouseWheelDelta: function(event) { + return Math.max(-1, Math.min(1, event.type === 'DOMMouseScroll' ? event.detail : -event.wheelDelta)); + }, + mouseX: 0, mouseY: 0, mouseMovementX: 0, |