diff options
Diffstat (limited to 'pugl/detail/x11.c')
| -rw-r--r-- | pugl/detail/x11.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/pugl/detail/x11.c b/pugl/detail/x11.c index 1cd76f7..b06f940 100644 --- a/pugl/detail/x11.c +++ b/pugl/detail/x11.c @@ -587,10 +587,22 @@ translateEvent(PuglView* view, XEvent xevent) event.scroll.dx = 0.0; event.scroll.dy = 0.0; switch (xevent.xbutton.button) { - case 4: event.scroll.dy = 1.0; break; - case 5: event.scroll.dy = -1.0; break; - case 6: event.scroll.dx = -1.0; break; - case 7: event.scroll.dx = 1.0; break; + case 4: + event.scroll.dy = 1.0; + event.scroll.direction = PUGL_SCROLL_UP; + break; + case 5: + event.scroll.dy = -1.0; + event.scroll.direction = PUGL_SCROLL_DOWN; + break; + case 6: + event.scroll.dx = -1.0; + event.scroll.direction = PUGL_SCROLL_LEFT; + break; + case 7: + event.scroll.dx = 1.0; + event.scroll.direction = PUGL_SCROLL_RIGHT; + break; } // fallthru } |