diff --git a/crereader.lua b/crereader.lua
index 4aaad0c39..d59a35722 100644
--- a/crereader.lua
+++ b/crereader.lua
@@ -304,6 +304,7 @@ function CREReader:adjustCreReaderCommands()
 	self.commands:del(KEY_D, nil, "D")
 	self.commands:del(KEY_D, MOD_SHIFT, "D")
 	self.commands:del(KEY_D, MOD_ALT, "D")
+	self.commands:del(KEY_X, nil, "X")
 	self.commands:del(KEY_F, MOD_SHIFT, "F")
 	self.commands:del(KEY_F, MOD_ALT, "F")
 	self.commands:del(KEY_N, nil, "N") -- highlight
diff --git a/filechooser.lua b/filechooser.lua
index 688160ddd..0e4ff59a2 100644
--- a/filechooser.lua
+++ b/filechooser.lua
@@ -169,7 +169,7 @@ function FileChooser:choose(ypos, height)
 		local ev = input.saveWaitForEvent()
 		--debug("key code:"..ev.code)
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			if ev.code == KEY_FW_UP then
 				prevItem()
 			elseif ev.code == KEY_FW_DOWN then
diff --git a/filesearcher.lua b/filesearcher.lua
index d3c7827f5..f36d14152 100644
--- a/filesearcher.lua
+++ b/filesearcher.lua
@@ -292,7 +292,7 @@ function FileSearcher:choose(keywords)
 
 		local ev = input.saveWaitForEvent()
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			keydef = Keydef:new(ev.code, getKeyModifier())
 			debug("key pressed: "..tostring(keydef))
 
diff --git a/inputbox.lua b/inputbox.lua
index 239267d5b..34339841d 100644
--- a/inputbox.lua
+++ b/inputbox.lua
@@ -185,7 +185,7 @@ function InputBox:input(ypos, height, title, d_text, is_hint)
 	while true do
 		local ev = input.saveWaitForEvent()
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			keydef = Keydef:new(ev.code, getKeyModifier())
 			debug("key pressed: "..tostring(keydef))
 
diff --git a/selectmenu.lua b/selectmenu.lua
index 186f6fb4d..dae914d0d 100644
--- a/selectmenu.lua
+++ b/selectmenu.lua
@@ -317,7 +317,7 @@ function SelectMenu:choose(ypos, height)
 
 		local ev = input.saveWaitForEvent()
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			keydef = Keydef:new(ev.code, getKeyModifier())
 			debug("key pressed: "..tostring(keydef))
 
diff --git a/unireader.lua b/unireader.lua
index 8b6b4bfb8..4ff82b109 100644
--- a/unireader.lua
+++ b/unireader.lua
@@ -556,7 +556,7 @@ function UniReader:startHighLightMode()
 	while running do
 		local ev = input.saveWaitForEvent()
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			if ev.code == KEY_FW_LEFT and not is_meet_start then
 				is_meet_end = false
 				l.new, w.new, is_meet_start = _prevGap(t, l.cur, w.cur)
@@ -780,7 +780,7 @@ function UniReader:startHighLightMode()
 	while running do
 		local ev = input.saveWaitForEvent()
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			if ev.code == KEY_FW_LEFT then
 				is_meet_end = false
 				if not is_meet_start then
@@ -1792,7 +1792,7 @@ function UniReader:inputLoop()
 	while 1 do
 		local ev = input.saveWaitForEvent()
 		ev.code = adjustKeyEvents(ev)
-		if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
+		if ev.type == EV_KEY and ev.value ~= EVENT_VALUE_KEY_RELEASE then
 			local secs, usecs = util.gettime()
 			keydef = Keydef:new(ev.code, getKeyModifier())
 			debug("key pressed:", tostring(keydef))
@@ -1810,6 +1810,13 @@ function UniReader:inputLoop()
 			local nsecs, nusecs = util.gettime()
 			local dur = (nsecs - secs) * 1000000 + nusecs - usecs
 			debug("E: T="..ev.type, " V="..ev.value, " C="..ev.code, " DUR=", dur)
+
+			if ev.value == EVENT_VALUE_KEY_REPEAT then
+				self.rcount = 0
+				debug("prevent full screen refresh", self.rcount)
+			end
+		else
+			debug("ignored ev ",ev)
 		end
 	end