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authorStefano Pigozzi <stefano.pigozzi@gmail.com>2013-11-25 19:31:13 +0100
committerwm4 <wm4@nowhere>2013-12-01 19:33:52 +0100
commit022735fa72f07facdaa2c7a79f0d3af21a28f266 (patch)
tree76291c156ab944d0597515fb1dcfbbc2ea91cb30
parent600193749d0edef7532a6ad0312b3b78bd468b1d (diff)
downloadmpv-022735fa72f07facdaa2c7a79f0d3af21a28f266.tar.bz2
mpv-022735fa72f07facdaa2c7a79f0d3af21a28f266.tar.xz
input: discard precise scrolling commands with no value
Apparently Cocoa precise scrolling generates a lot of spurious events with a delta that is equal to 0.0. Make sure that they are discarded and not added to the input queue. Even though this only known to happen with Cocoa, I implemented this at core level since it makes sense in general. Fixes: #310
-rw-r--r--mpvcore/input/input.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/mpvcore/input/input.c b/mpvcore/input/input.c
index b26f2d491d..5a8dee1fd5 100644
--- a/mpvcore/input/input.c
+++ b/mpvcore/input/input.c
@@ -1639,6 +1639,8 @@ void mp_input_put_key_utf8(struct input_ctx *ictx, int mods, struct bstr t)
void mp_input_put_axis(struct input_ctx *ictx, int direction, double value)
{
+ if (value == 0.0)
+ return;
input_lock(ictx);
mp_input_feed_key(ictx, direction, value);
input_unlock(ictx);