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authorDaniel Friesel <derf@derf.homelinux.org>2010-04-22 12:58:52 +0200
committerDaniel Friesel <derf@derf.homelinux.org>2010-04-22 12:58:52 +0200
commit9e0afdfee30fc32afaf03c9a44f2f05a7704f3ba (patch)
tree3dc27258507541f514ffa2db694beae771ca2b30
parent8821ce80b1139b0104439a9e87d8d8e6e3b0b595 (diff)
events.c: comment the pointer warping
-rw-r--r--src/events.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/events.c b/src/events.c
index 7f477a2..a642ca4 100644
--- a/src/events.c
+++ b/src/events.c
@@ -468,6 +468,10 @@ static void feh_event_handle_MotionNotify(XEvent * ev)
D(4, ("im_x %d, im_w %d, off %d, mx %d\n", winwid->im_x,
winwid->im_w, winwid->click_offset_x, ev->xmotion.x));
+ /* XWarpPointer generates a MotionNotify event which we will
+ * parse. Since that event would undo the effect of the pointer
+ * warp, we need to change the click_offset to compensate this.
+ */
if ((winwid->w - ev->xmotion.x <= 1)
&& (winwid->click_offset_x >= winwid->w - 4))
{