Merge pull request #389 from chrox/master

add PAN_THRESHOLD when detecting hold_pan gesture
11 years ago · d8796585d9
parent d4b76f89b4 127e053d5b
commit d8796585d9
1 changed files with 2 additions and 1 deletions
--- a/frontend/ui/gesturedetector.lua
+++ b/frontend/ui/gesturedetector.lua
@ -559,7 +559,8 @@ function GestureDetector:holdState(tev, hold)
 			},
 			time = tev.timev,
 		}
-	else
+	elseif (tev.x and math.abs(tev.x - self.first_tevs[slot].x) >= self.PAN_THRESHOLD) or
+		(tev.y and math.abs(tev.y - self.first_tevs[slot].y) >= self.PAN_THRESHOLD) then
 		local ges_ev = self:handlePan(tev)
 		if ges_ev ~= nil then ges_ev.ges = "hold_pan" end
 		return ges_ev