Opened 13 months ago
Closed 13 months ago
#3928 closed Bug (Works For Me)
WinWaitActive() prevents Raw Input's WM_INPUT messages from queueing up (drops messages?), resulting in poor responsiveness
Reported by: | nurupo | Owned by: | |
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Milestone: | Component: | AutoIt | |
Version: | 3.3.16.0 | Severity: | None |
Keywords: | Cc: |
Description
Calling into WinWaitActive() somehow results in 1) fewer WM_INPUT messages being delivered and 2) in WM_INPUT messages not queueing up at all.
To illustrate this problem, here is a minimal reproducible example I came up with. I will further explain what it does and how to use it.
#include <AutoItConstants.au3> #include <WinAPISys.au3> #include <WindowsConstants.au3> Opt("MustDeclareVars", 1) Opt("WinWaitDelay", 0) Local $hForm = GUICreate("") Local $tRID = DllStructCreate($tagRAWINPUTDEVICE) DllStructSetData($tRID, 'UsagePage', 0x01) DllStructSetData($tRID, 'Usage', 0x02) DllStructSetData($tRID, 'Flags', $RIDEV_INPUTSINK) DllStructSetData($tRID, 'hTarget', $hForm) _WinAPI_RegisterRawInputDevices($tRID) GUIRegisterMsg($WM_INPUT, 'WM_INPUT') While 1 TrayGetMsg() WEnd Func WM_INPUT($hWnd, $iMsg, $wParam, $lParam) #forceref $iMsg, $wParam If $hWnd <> $hForm Then Return Local $tRIM = DllStructCreate($tagRAWINPUTMOUSE) If Not _WinAPI_GetRawInputData($lParam, $tRIM, DllStructGetSize($tRIM), $RID_INPUT) Then Return Local $iFlags = DllStructGetData($tRIM, 'ButtonFlags') If BitAND($iFlags, $RI_MOUSE_WHEEL) Then OnMouseWheel() EndIf EndFunc Func OnMouseWheel() Local Static $iCount = 0 Local Static $iSec = @SEC If $iSec <> @SEC Then ConsoleWrite("Counted " & $iCount & " mouse wheel scrolls in the past second" & @CRLF) $iCount = 0 $iSec = @SEC EndIf $iCount += 1 ;LessResponsive() ;Local $iDelay = ? ; <-- set to the ms number you get in console when running LessResponsive() ;MoreResponsive($iDelay) EndFunc Func LessResponsive() Local $hWndCurrent = WinGetHandle("[ACTIVE]") Local $hWndNotepad = WinActivate("[CLASS:Notepad]") Local $hTimer = TimerInit() WinWaitActive($hWndNotepad, "", 1) Local $iTimerDiff1 = TimerDiff($hTimer) ControlSend($hWndNotepad, "", "Edit1", @MSEC & "{Enter}") WinActivate($hWndCurrent) $hTimer = TimerInit() WinWaitActive($hWndCurrent, "", 1) Local $iTimerDiff2 = TimerDiff($hTimer) ConsoleWrite("LessResponsive: Waited on window for " & ($iTimerDiff1+$iTimerDiff2)/2 & "ms" & @CRLF) EndFunc Func MoreResponsive($iDelay) Local $hWndCurrent = WinGetHandle("[ACTIVE]") Local $hWndNotepad = WinActivate("[CLASS:Notepad]") Local $hTimer = TimerInit() _WinWaitActive($hWndNotepad, "", 1, $iDelay) Local $iTimerDiff1 = TimerDiff($hTimer) ControlSend($hWndNotepad, "", "Edit1", @MSEC & "{Enter}") WinActivate($hWndCurrent) $hTimer = TimerInit() _WinWaitActive($hWndCurrent, "", 1, $iDelay) Local $iTimerDiff2 = TimerDiff($hTimer) ConsoleWrite("MoreResponsive: Waited on window for " & ($iTimerDiff1+$iTimerDiff2)/2 & "ms" & @CRLF) EndFunc Func _WinWaitActive($hWnd, $unused, $iTimeout, $iDelay) Local $iActiveFlag = Null $iTimeout *= 1000 Local $hTimer = TimerInit() Do Local $iState = WinGetState($hWnd) $iActiveFlag = BitAND($iState, $WIN_STATE_ACTIVE) Until $iActiveFlag Or TimerDiff($hTimer) >= $iTimeout If $iActiveFlag Then _Sleep($iDelay) EndIf Return $iActiveFlag ? $hWnd : 0 EndFunc ; Seelps in intervals of 1ms for total of $delay ms Func _Sleep($delay) Local $iLeftToSleep = $delay Local $hTimer If $iLeftToSleep > 1 Then ; sleep in 1ms intervals Local Static $hNtdll = DllOpen("ntdll.dll") Local Static $hWinmmdll = DllOpen("winmm.dll") DllCall($hWinmmdll, "int", "timeBeginPeriod", "int", 1) Local $iTimerDiff Do $hTimer = TimerInit() DllCall($hNtdll, "dword", "NtDelayExecution", "int", 0, "int64*", -5000) $iTimerDiff = TimerDiff($hTimer) $iLeftToSleep -= $iTimerDiff Until $iLeftToSleep <= $iTimerDiff DllCall($hWinmmdll, "int", "timeEndPeriod", "int", 1) EndIf ; hot loop for the remaining <= 1ms If $iLeftToSleep > 0 Then $hTimer = TimerInit() Do Until TimerDiff($hTimer) >= $iLeftToSleep EndIf EndFunc
What the example above does
The example above expects a Notepad to be running and you focus SciTE window before scrolling the mouse wheel. Whenever you scroll the mouse wheel, OnMouseWheel() gets called, recording how many scrolls you have done during the current second, printing that out to the console on the next second. OnMouseWheel() also calls into LessResponsive() or MoreResponsive(), if one of them is uncommented. They both activate the Notepad window, send some text to it and activate the SciTE window back. The difference is that LessResponsive() uses WinWaitActive(), while MoreResponsive() uses my own imitation version of WinWaitActive() called _WinWaitActive().
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How to use the example
Firstly, just run it as it is.
- Open Notepad, run the script and click on SciTE to make the SciTE window active
- Start scrolling the mouse wheel in a consistent manner that is comfortable to you, such that you could reproduce it later
- You should see the script activating Notepad back, writing current @MSEC into it, and activating the SciTE window back over and over again
- Take a note of how many scrolls per second you do on average by reading out the console output
- Terminate the script
(I typically get around 10 scrolls per second)
Now uncomment the LessResponsive() call and redo the same 1-5 steps. Notice how the number of scrolls per second has reduced. For me it went from 10 when LessResponsive() was commented out, to 4 with LessResponsive() uncommented. Take note of the window wait time being printed to the console. (I get around 19ms window wait time).
Now comment out LessResponsive() and uncomment MoreResponsive(). Set $iDelay to the window wait time you got when running LessResponsive(), e.g. I have set mine to 19. Redo steps 1-5 and notice how you get a lot more scrolls per second now. I went from 4 back to 10 as it was before LessResponsive() and MoreResponsive() were uncommented. That's a huge increase in responsiveness! What is more, if you scroll too fast, it will start queueing the unprocessed WM_INPUT messages, i.e. you can stop scrolling and the OnMouseWheel() will continue to get called until all the queued up messages are processed! This didn't happen with LessResponsive(), somehow WinWaitActive() prevented the messages from queueing up.
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You could say "Why don't you just use your _WinWaitActive() then?". Well, the issue is that while my _WinWaitActive() is a lot more responsive than AutoIt's WinWaitActive(), it's not really comparable in functionality to WinWaitActive(), it's pretty much just a custom Sleep() function that happened to check if a window is in the active state. It doesn't know when a window becomes active the same way WinWaitActive() does. Window's state is always set to active, visible and enabled right after calling WinActivate() on it, so if not for the custom sleep, _WinWaitActive() would have returned right away (under 0.1ms), while WinWaitActive() is somehow able to wait just the right amount of time for the window to get activates, drawn and be ready to receive keyboard input (around 19ms on my computer). As such, _WinWaitActive() is not very usable to me because it doesn't know how long to wait for, and while WinWaitActive() knows for how long to wait for, it's also not very unusable to me but due to it resulting in sluggish message processing and no message queueing. (I assume that WinWaitActivate() knows how long to wait for, it would be funny if it's too just a glorified wrapper for a Sleep() call with an arbitrarily chosen sleep time).
Could you fix WinWaitActive() so that 1) the message processing doesn't become as sluggish and 2) the messages queue properly?
Attachments (0)
Change History (7)
comment:1 Changed 13 months ago by Jpm
comment:2 Changed 13 months ago by nurupo
While making a reply to you I have noticed a small copy-paste mistake I have made in the How to use the example section, specifically that the step (3) shouldn't be there, as the step (3) only happens when the *Responsive() calls are uncommented.
I ended up improving the reproducible example -- it now does the mouse wheel scrolling for you, making the mouse scrolling more consistent as it no longer depends on a human, no longer mice-specific, etc. The improved example also needs an updated explanation.
Here is the new reproducible example:
#include <AutoItConstants.au3> #include <WinAPISys.au3> #include <WindowsConstants.au3> Opt("MustDeclareVars", 1) Opt("WinWaitDelay", 0) Opt("MouseClickDelay", 0) Local $hForm = GUICreate("") Local $tRID = DllStructCreate($tagRAWINPUTDEVICE) DllStructSetData($tRID, 'UsagePage', 0x01) DllStructSetData($tRID, 'Usage', 0x02) DllStructSetData($tRID, 'Flags', $RIDEV_INPUTSINK) DllStructSetData($tRID, 'hTarget', $hForm) _WinAPI_RegisterRawInputDevices($tRID) GUIRegisterMsg($WM_INPUT, 'WM_INPUT') Local Const $SECONDS_TO_SCROLL = 5 Local Const $SCROLLS_PER_SECOND = 5 ;Local Const $SCROLLS_PER_SECOND = 50 Global $iReceivedTotal = 0 Global $iReceivedCount = 0 While 1 AutomatedScrolling() TrayGetMsg() WEnd Func AutomatedScrolling() Local Static $iSec = @SEC Local Static $iSecondsCount = 0 Local Static $iSentTotal = 0 If $iSec <> @SEC Then $iSec = @SEC $iSecondsCount += 1 Local $time = "[" & @HOUR & ":" & @MIN & ":" & @SEC & "]" If $iReceivedTotal > 0 Then If $iReceivedCount <> 0 Then ConsoleWrite("+ " & $time & " Received " & $iReceivedCount & " mouse wheel scroll messages in the past second. Total received/sent: " & $iReceivedTotal & "/" & $iSentTotal & @CRLF) Else ConsoleWrite("+ " & $time & " Not receiving any more mouse wheel scrolls, so exiting!" & @CRLF) Exit EndIf EndIf ; do 5 mouse wheels scrolls every second If $iSecondsCount <= $SECONDS_TO_SCROLL Then MouseWheel($MOUSE_WHEEL_UP, $SCROLLS_PER_SECOND) ConsoleWrite("! " & $time & " Scrolling " & $SCROLLS_PER_SECOND & " times" & @CRLF) $iSentTotal += $SCROLLS_PER_SECOND If $iSecondsCount = $SECONDS_TO_SCROLL Then ConsoleWrite("! " & $time & " Stopped scrolling!" & @CRLF) EndIf EndIf $iReceivedCount = 0 EndIf EndFunc Func WM_INPUT($hWnd, $iMsg, $wParam, $lParam) #forceref $iMsg, $wParam Local $hTimer = TimerInit() If $hWnd <> $hForm Then Return Local $tRIM = DllStructCreate($tagRAWINPUTMOUSE) If Not _WinAPI_GetRawInputData($lParam, $tRIM, DllStructGetSize($tRIM), $RID_INPUT) Then Return Local $iFlags = DllStructGetData($tRIM, 'ButtonFlags') If BitAND($iFlags, $RI_MOUSE_WHEEL) Then OnMouseWheel() ConsoleWrite("OnMouseWheel took " & TimerDiff($hTimer) & "ms" & @CRLF) EndIf EndFunc Func OnMouseWheel() AutomatedScrolling() $iReceivedCount += 1 $iReceivedTotal += 1 LessResponsive() ;Local $iDelay = ? ; <-- set to the ms number you get in console when running LessResponsive() ;MoreResponsive($iDelay) EndFunc Func LessResponsive() Local $hWndCurrent = WinGetHandle("[ACTIVE]") Local $hWndNotepad = WinActivate("[CLASS:Notepad]") Local $hTimer = TimerInit() WinWaitActive($hWndNotepad, "", 1) Local $iTimerDiff1 = TimerDiff($hTimer) ControlSend($hWndNotepad, "", "Edit1", @MSEC & "{Enter}") WinActivate($hWndCurrent) $hTimer = TimerInit() WinWaitActive($hWndCurrent, "", 1) Local $iTimerDiff2 = TimerDiff($hTimer) ConsoleWrite("LessResponsive: Waited on a window for an average of " & ($iTimerDiff1+$iTimerDiff2)/2 & "ms" & @CRLF) EndFunc Func MoreResponsive($iDelay) Local $hWndCurrent = WinGetHandle("[ACTIVE]") Local $hWndNotepad = WinActivate("[CLASS:Notepad]") Local $hTimer = TimerInit() _WinWaitActive($hWndNotepad, "", 1, $iDelay) Local $iTimerDiff1 = TimerDiff($hTimer) ControlSend($hWndNotepad, "", "Edit1", @MSEC & "{Enter}") WinActivate($hWndCurrent) $hTimer = TimerInit() _WinWaitActive($hWndCurrent, "", 1, $iDelay) Local $iTimerDiff2 = TimerDiff($hTimer) ConsoleWrite("MoreResponsive: Waited on a window for an average of " & ($iTimerDiff1+$iTimerDiff2)/2 & "ms" & @CRLF) EndFunc Func _WinWaitActive($hWnd, $unused, $iTimeout, $iDelay) Local $iActiveFlag = Null $iTimeout *= 1000 Local $hTimer = TimerInit() Do Local $iState = WinGetState($hWnd) $iActiveFlag = BitAND($iState, $WIN_STATE_ACTIVE) Until $iActiveFlag Or TimerDiff($hTimer) >= $iTimeout If $iActiveFlag Then _Sleep($iDelay) EndIf Return $iActiveFlag ? $hWnd : 0 EndFunc ; Seelps in intervals of 1ms for total of $delay ms Func _Sleep($delay) Local $iLeftToSleep = $delay Local $hTimer If $iLeftToSleep > 1 Then ; sleep in 1ms intervals Local Static $hNtdll = DllOpen("ntdll.dll") Local Static $hWinmmdll = DllOpen("winmm.dll") DllCall($hWinmmdll, "int", "timeBeginPeriod", "int", 1) Local $iTimerDiff Do $hTimer = TimerInit() DllCall($hNtdll, "dword", "NtDelayExecution", "int", 0, "int64*", -5000) $iTimerDiff = TimerDiff($hTimer) $iLeftToSleep -= $iTimerDiff Until $iLeftToSleep <= $iTimerDiff DllCall($hWinmmdll, "int", "timeEndPeriod", "int", 1) EndIf ; hot loop for the remaining <= 1ms If $iLeftToSleep > 0 Then $hTimer = TimerInit() Do Until TimerDiff($hTimer) >= $iLeftToSleep EndIf EndFunc
How to use the example
LessResponsive()
- Open Notepad, run the script and click on SciTE to make the SciTE window active
- The script will do 5 mouse wheel scrolls per second for you, for the duration of 5 seconds
- You should see the script activating Notepad window, writing current @MSEC into it, and activating the SciTE window back over and over again
- After 5 seconds, the script should terminate on its own
- Check the console output to see how many scrolls per second the script's message handler received. (In my case it's just 1!)
- Take note of the window wait time printed to the console, we will need that for MoreResponsive() later on. (19ms for me, but it's fine if your is different)
Here is what my output for the comparison:
! [14:18:35] Scrolling 5 times LessResponsive: Waited on a window for an average of 19.3935ms OnMouseWheel took 79.579ms + [14:18:36] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 1/5 ! [14:18:36] Scrolling 5 times LessResponsive: Waited on a window for an average of 19.2935ms OnMouseWheel took 79.4179ms + [14:18:37] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 2/10 ! [14:18:37] Scrolling 5 times LessResponsive: Waited on a window for an average of 18.51545ms OnMouseWheel took 77.9211ms + [14:18:38] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 3/15 ! [14:18:38] Scrolling 5 times LessResponsive: Waited on a window for an average of 18.7937ms OnMouseWheel took 78.5755ms + [14:18:39] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 4/20 ! [14:18:39] Scrolling 5 times ! [14:18:39] Stopped scrolling! LessResponsive: Waited on a window for an average of 18.1046ms OnMouseWheel took 77.5149ms + [14:18:40] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 5/25 + [14:18:41] Not receiving any more mouse wheel scrolls, so exiting!
Notice that while the scripts sends 5 mouse wheel scroll messages via MouseWheel(), it receives a lot fewer of them per second. On my PC I receive just 1 mouse wheel scroll message per second, i.e. the other 4 of WM_INPUT mouse wheel messages are not being delivered, they are being discarded by AutoIt. The final number I get is 5 messages received when 25 were sent, so 20 messages got discarded in those 5 seconds.
MoreResponsive()
- Comment out LessResponsive()
- Uncomment MoreResponsive()
- Pass into MoreResponsive() the window wait time from the console output you got when running LessResponsive() (e.g. I got 19ms, so I pass 19)
- Open Notepad, run the script and click on SciTE to make the SciTE window active
- You should see the script activating Notepad window, writing current @MSEC into it, and activating the SciTE window back over and over again
- After 5 seconds, the script should terminate on its own
- Check the console output to see how many scrolls per second the script's message handler received. (In my case it's 5)
Here is what my output for the comparison:
! [14:39:06] Scrolling 5 times MoreResponsive: Waited on a window for an average of 19.20735ms OnMouseWheel took 79.3339ms MoreResponsive: Waited on a window for an average of 19.1346ms OnMouseWheel took 78.9798ms MoreResponsive: Waited on a window for an average of 19.1476ms OnMouseWheel took 78.965ms MoreResponsive: Waited on a window for an average of 20.01335ms OnMouseWheel took 80.7121ms MoreResponsive: Waited on a window for an average of 19.13965ms OnMouseWheel took 78.9546ms + [14:39:07] Received 5 mouse wheel scroll messages in the past second. Total received/sent: 5/5 ! [14:39:07] Scrolling 5 times MoreResponsive: Waited on a window for an average of 19.16055ms OnMouseWheel took 79.1232ms MoreResponsive: Waited on a window for an average of 19.13835ms OnMouseWheel took 78.8954ms MoreResponsive: Waited on a window for an average of 19.1325ms OnMouseWheel took 78.8744ms MoreResponsive: Waited on a window for an average of 19.1531ms OnMouseWheel took 78.9944ms MoreResponsive: Waited on a window for an average of 19.14345ms OnMouseWheel took 79.1192ms + [14:39:08] Received 5 mouse wheel scroll messages in the past second. Total received/sent: 10/10 ! [14:39:08] Scrolling 5 times MoreResponsive: Waited on a window for an average of 19.15265ms OnMouseWheel took 79.1276ms MoreResponsive: Waited on a window for an average of 19.14ms OnMouseWheel took 78.994ms MoreResponsive: Waited on a window for an average of 19.137ms OnMouseWheel took 78.8872ms MoreResponsive: Waited on a window for an average of 19.1426ms OnMouseWheel took 78.9934ms MoreResponsive: Waited on a window for an average of 19.1454ms OnMouseWheel took 79.1021ms + [14:39:09] Received 5 mouse wheel scroll messages in the past second. Total received/sent: 15/15 ! [14:39:09] Scrolling 5 times MoreResponsive: Waited on a window for an average of 19.1588ms OnMouseWheel took 79.1403ms MoreResponsive: Waited on a window for an average of 19.1328ms OnMouseWheel took 78.9838ms MoreResponsive: Waited on a window for an average of 19.1342ms OnMouseWheel took 78.9359ms MoreResponsive: Waited on a window for an average of 19.1441ms OnMouseWheel took 78.9547ms MoreResponsive: Waited on a window for an average of 19.14125ms OnMouseWheel took 78.927ms + [14:39:10] Received 5 mouse wheel scroll messages in the past second. Total received/sent: 20/20 ! [14:39:10] Scrolling 5 times ! [14:39:10] Stopped scrolling! MoreResponsive: Waited on a window for an average of 19.1734ms OnMouseWheel took 79.0824ms MoreResponsive: Waited on a window for an average of 19.131ms OnMouseWheel took 78.9648ms MoreResponsive: Waited on a window for an average of 19.1359ms OnMouseWheel took 78.8764ms MoreResponsive: Waited on a window for an average of 19.14335ms OnMouseWheel took 79.1144ms MoreResponsive: Waited on a window for an average of 19.1393ms OnMouseWheel took 78.9822ms + [14:39:11] Received 5 mouse wheel scroll messages in the past second. Total received/sent: 25/25 + [14:39:12] Not receiving any more mouse wheel scrolls, so exiting!
Now the script receives a lot more scrolls per second. On my PC I'm getting all 5 of them. That's a huge increase in responsiveness! Also note how by the end of it, all 25 out of 25 mouse scroll messages are received.
Message queueing
What is more, when using MoreResponsive() (or even having all of *Responsive() commented out), if you scroll faster than OnMouseWheel() can keep up with, Autoit will start queueing the unprocessed WM_INPUT messages. You can simulate this by setting $SCROLLS_PER_SECOND to, for example, 50. Because onMouseWheel() takes 79ms to run, the script can process at most 1000/79 = 12.66 mouse wheel scrolls per second, so 50 is definitely faster than OnMouseWheel() can keep up with. You can see that in the case of MoreResponsive(), once the script stops scrolling as indicated by "Stopped scrolling!" in the output, OnMouseWheel() continues to get called until all of the queued up messages are processed, running way beyond the 5 seconds. This doesn't happen with LessResponsive(), somehow WinWaitActive() prevented the messages from queueing up.
LessResponsive()
Here is what my output of LessResponsive() with $SCROLLS_PER_SECOND = 50:
! [14:42:08] Scrolling 50 times LessResponsive: Waited on a window for an average of 18.82325ms OnMouseWheel took 78.6073ms + [14:42:09] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 1/50 ! [14:42:09] Scrolling 50 times LessResponsive: Waited on a window for an average of 19.0232ms OnMouseWheel took 78.8683ms + [14:42:10] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 2/100 ! [14:42:10] Scrolling 50 times LessResponsive: Waited on a window for an average of 19.68405ms OnMouseWheel took 80.1286ms + [14:42:11] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 3/150 ! [14:42:11] Scrolling 50 times LessResponsive: Waited on a window for an average of 18.36295ms OnMouseWheel took 77.4988ms + [14:42:12] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 4/200 ! [14:42:12] Scrolling 50 times ! [14:42:12] Stopped scrolling! LessResponsive: Waited on a window for an average of 19.47515ms OnMouseWheel took 79.8082ms + [14:42:13] Received 1 mouse wheel scroll messages in the past second. Total received/sent: 5/250 + [14:42:14] Not receiving any more mouse wheel scrolls, so exiting!
As you can see, it still processes just 1 message per second and doesn't queue anything. By the end, only 5/250 messages were received.
MoreResponsive()
Here is what my output of MoreResponsive() with $SCROLLS_PER_SECOND = 50:
! [14:43:53] Scrolling 50 times MoreResponsive: Waited on a window for an average of 19.16925ms OnMouseWheel took 79.1362ms MoreResponsive: Waited on a window for an average of 19.1368ms OnMouseWheel took 78.9297ms MoreResponsive: Waited on a window for an average of 19.1497ms OnMouseWheel took 78.981ms MoreResponsive: Waited on a window for an average of 19.137ms OnMouseWheel took 78.9112ms MoreResponsive: Waited on a window for an average of 19.1422ms OnMouseWheel took 78.893ms MoreResponsive: Waited on a window for an average of 19.13605ms OnMouseWheel took 78.8913ms MoreResponsive: Waited on a window for an average of 19.1358ms OnMouseWheel took 78.9162ms MoreResponsive: Waited on a window for an average of 19.15145ms OnMouseWheel took 78.9227ms MoreResponsive: Waited on a window for an average of 19.13865ms OnMouseWheel took 78.857ms MoreResponsive: Waited on a window for an average of 19.14175ms OnMouseWheel took 78.9469ms MoreResponsive: Waited on a window for an average of 19.13385ms OnMouseWheel took 78.8913ms MoreResponsive: Waited on a window for an average of 19.14025ms OnMouseWheel took 78.8846ms MoreResponsive: Waited on a window for an average of 19.1443ms OnMouseWheel took 78.9492ms + [14:43:54] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 13/50 ! [14:43:54] Scrolling 50 times MoreResponsive: Waited on a window for an average of 19.1345ms OnMouseWheel took 81.5767ms MoreResponsive: Waited on a window for an average of 19.1441ms OnMouseWheel took 78.9257ms MoreResponsive: Waited on a window for an average of 19.14235ms OnMouseWheel took 78.9533ms MoreResponsive: Waited on a window for an average of 19.13925ms OnMouseWheel took 78.9295ms MoreResponsive: Waited on a window for an average of 19.73405ms OnMouseWheel took 80.1298ms MoreResponsive: Waited on a window for an average of 19.13515ms OnMouseWheel took 78.9028ms MoreResponsive: Waited on a window for an average of 19.13675ms OnMouseWheel took 78.8548ms MoreResponsive: Waited on a window for an average of 19.14135ms OnMouseWheel took 78.9298ms MoreResponsive: Waited on a window for an average of 19.144ms OnMouseWheel took 78.9275ms MoreResponsive: Waited on a window for an average of 19.1388ms OnMouseWheel took 78.9479ms MoreResponsive: Waited on a window for an average of 19.13235ms OnMouseWheel took 78.9123ms MoreResponsive: Waited on a window for an average of 19.13785ms OnMouseWheel took 78.9492ms MoreResponsive: Waited on a window for an average of 19.1426ms OnMouseWheel took 78.9539ms + [14:43:55] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 26/100 ! [14:43:55] Scrolling 50 times MoreResponsive: Waited on a window for an average of 19.13595ms OnMouseWheel took 81.5786ms MoreResponsive: Waited on a window for an average of 19.1373ms OnMouseWheel took 78.91ms MoreResponsive: Waited on a window for an average of 19.13325ms OnMouseWheel took 78.928ms MoreResponsive: Waited on a window for an average of 19.13645ms OnMouseWheel took 78.8715ms MoreResponsive: Waited on a window for an average of 20.44635ms OnMouseWheel took 81.511ms MoreResponsive: Waited on a window for an average of 19.1382ms OnMouseWheel took 78.8956ms MoreResponsive: Waited on a window for an average of 19.1381ms OnMouseWheel took 78.9439ms MoreResponsive: Waited on a window for an average of 19.1413ms OnMouseWheel took 78.9638ms MoreResponsive: Waited on a window for an average of 19.13625ms OnMouseWheel took 78.9304ms MoreResponsive: Waited on a window for an average of 19.13055ms OnMouseWheel took 78.9145ms MoreResponsive: Waited on a window for an average of 19.13615ms OnMouseWheel took 78.8821ms MoreResponsive: Waited on a window for an average of 19.13745ms OnMouseWheel took 78.8846ms + [14:43:56] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 38/150 ! [14:43:56] Scrolling 50 times MoreResponsive: Waited on a window for an average of 19.1354ms OnMouseWheel took 81.542ms MoreResponsive: Waited on a window for an average of 19.1429ms OnMouseWheel took 78.8884ms MoreResponsive: Waited on a window for an average of 19.50675ms OnMouseWheel took 79.678ms MoreResponsive: Waited on a window for an average of 19.13165ms OnMouseWheel took 78.9032ms MoreResponsive: Waited on a window for an average of 19.1354ms OnMouseWheel took 78.9053ms MoreResponsive: Waited on a window for an average of 19.1411ms OnMouseWheel took 78.8704ms MoreResponsive: Waited on a window for an average of 19.13805ms OnMouseWheel took 78.8967ms MoreResponsive: Waited on a window for an average of 19.13575ms OnMouseWheel took 78.847ms MoreResponsive: Waited on a window for an average of 19.13965ms OnMouseWheel took 78.918ms MoreResponsive: Waited on a window for an average of 19.15485ms OnMouseWheel took 78.9932ms MoreResponsive: Waited on a window for an average of 19.1394ms OnMouseWheel took 78.9379ms MoreResponsive: Waited on a window for an average of 19.1385ms OnMouseWheel took 78.9106ms MoreResponsive: Waited on a window for an average of 19.1393ms OnMouseWheel took 78.8636ms + [14:43:57] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 51/200 ! [14:43:57] Scrolling 50 times ! [14:43:57] Stopped scrolling! MoreResponsive: Waited on a window for an average of 19.1312ms OnMouseWheel took 81.778ms MoreResponsive: Waited on a window for an average of 19.1441ms OnMouseWheel took 78.9398ms MoreResponsive: Waited on a window for an average of 19.13685ms OnMouseWheel took 78.9392ms MoreResponsive: Waited on a window for an average of 19.1411ms OnMouseWheel took 78.9531ms MoreResponsive: Waited on a window for an average of 19.14795ms OnMouseWheel took 78.9668ms MoreResponsive: Waited on a window for an average of 19.14245ms OnMouseWheel took 78.9496ms MoreResponsive: Waited on a window for an average of 19.13675ms OnMouseWheel took 78.8968ms MoreResponsive: Waited on a window for an average of 19.14775ms OnMouseWheel took 78.9902ms MoreResponsive: Waited on a window for an average of 20.5754ms OnMouseWheel took 81.8603ms MoreResponsive: Waited on a window for an average of 19.1383ms OnMouseWheel took 78.9006ms MoreResponsive: Waited on a window for an average of 19.1387ms OnMouseWheel took 78.8876ms MoreResponsive: Waited on a window for an average of 19.15295ms OnMouseWheel took 78.9932ms + [14:43:58] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 63/250 MoreResponsive: Waited on a window for an average of 19.1418ms OnMouseWheel took 78.9843ms MoreResponsive: Waited on a window for an average of 19.1375ms OnMouseWheel took 78.9504ms MoreResponsive: Waited on a window for an average of 19.14925ms OnMouseWheel took 78.9725ms MoreResponsive: Waited on a window for an average of 19.13105ms OnMouseWheel took 78.8872ms MoreResponsive: Waited on a window for an average of 19.1437ms OnMouseWheel took 78.9125ms MoreResponsive: Waited on a window for an average of 19.13725ms OnMouseWheel took 78.937ms MoreResponsive: Waited on a window for an average of 19.13015ms OnMouseWheel took 78.9104ms MoreResponsive: Waited on a window for an average of 19.14355ms OnMouseWheel took 79.0331ms MoreResponsive: Waited on a window for an average of 19.134ms OnMouseWheel took 78.938ms MoreResponsive: Waited on a window for an average of 19.13945ms OnMouseWheel took 78.948ms MoreResponsive: Waited on a window for an average of 19.6704ms OnMouseWheel took 79.9834ms MoreResponsive: Waited on a window for an average of 19.1304ms OnMouseWheel took 78.853ms MoreResponsive: Waited on a window for an average of 19.1472ms OnMouseWheel took 78.8995ms + [14:43:59] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 76/250 MoreResponsive: Waited on a window for an average of 19.1387ms OnMouseWheel took 78.9265ms MoreResponsive: Waited on a window for an average of 19.1354ms OnMouseWheel took 78.895ms MoreResponsive: Waited on a window for an average of 19.1382ms OnMouseWheel took 78.958ms MoreResponsive: Waited on a window for an average of 19.1392ms OnMouseWheel took 78.9764ms MoreResponsive: Waited on a window for an average of 19.14035ms OnMouseWheel took 78.958ms MoreResponsive: Waited on a window for an average of 19.13985ms OnMouseWheel took 78.9432ms MoreResponsive: Waited on a window for an average of 19.1392ms OnMouseWheel took 78.8718ms MoreResponsive: Waited on a window for an average of 19.13495ms OnMouseWheel took 78.8664ms MoreResponsive: Waited on a window for an average of 19.14405ms OnMouseWheel took 78.9664ms MoreResponsive: Waited on a window for an average of 19.1345ms OnMouseWheel took 78.9261ms MoreResponsive: Waited on a window for an average of 19.14755ms OnMouseWheel took 78.9492ms MoreResponsive: Waited on a window for an average of 19.14565ms OnMouseWheel took 78.9619ms MoreResponsive: Waited on a window for an average of 19.1394ms OnMouseWheel took 78.9696ms + [14:44:00] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 89/250 MoreResponsive: Waited on a window for an average of 19.13785ms OnMouseWheel took 78.9097ms MoreResponsive: Waited on a window for an average of 19.13485ms OnMouseWheel took 78.9312ms MoreResponsive: Waited on a window for an average of 19.139ms OnMouseWheel took 78.9473ms MoreResponsive: Waited on a window for an average of 19.52245ms OnMouseWheel took 79.7055ms MoreResponsive: Waited on a window for an average of 19.14025ms OnMouseWheel took 78.9317ms MoreResponsive: Waited on a window for an average of 19.1406ms OnMouseWheel took 78.9622ms MoreResponsive: Waited on a window for an average of 19.13855ms OnMouseWheel took 78.9025ms MoreResponsive: Waited on a window for an average of 19.1395ms OnMouseWheel took 78.9202ms MoreResponsive: Waited on a window for an average of 19.1411ms OnMouseWheel took 78.8861ms MoreResponsive: Waited on a window for an average of 19.1396ms OnMouseWheel took 78.9443ms MoreResponsive: Waited on a window for an average of 19.14275ms OnMouseWheel took 78.9078ms MoreResponsive: Waited on a window for an average of 19.13785ms OnMouseWheel took 78.8987ms + [14:44:01] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 101/250 MoreResponsive: Waited on a window for an average of 19.14185ms OnMouseWheel took 79.045ms MoreResponsive: Waited on a window for an average of 19.1483ms OnMouseWheel took 78.8979ms MoreResponsive: Waited on a window for an average of 19.13805ms OnMouseWheel took 78.8659ms MoreResponsive: Waited on a window for an average of 19.1349ms OnMouseWheel took 78.8901ms MoreResponsive: Waited on a window for an average of 19.1351ms OnMouseWheel took 78.9253ms MoreResponsive: Waited on a window for an average of 19.1432ms OnMouseWheel took 78.9413ms MoreResponsive: Waited on a window for an average of 19.1367ms OnMouseWheel took 78.9295ms MoreResponsive: Waited on a window for an average of 19.1358ms OnMouseWheel took 78.9305ms MoreResponsive: Waited on a window for an average of 19.12765ms OnMouseWheel took 78.922ms MoreResponsive: Waited on a window for an average of 19.12775ms OnMouseWheel took 78.8435ms MoreResponsive: Waited on a window for an average of 19.1443ms OnMouseWheel took 78.8965ms MoreResponsive: Waited on a window for an average of 19.1464ms OnMouseWheel took 78.9236ms MoreResponsive: Waited on a window for an average of 19.14075ms OnMouseWheel took 78.9333ms + [14:44:02] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 114/250 MoreResponsive: Waited on a window for an average of 19.13765ms OnMouseWheel took 78.9727ms MoreResponsive: Waited on a window for an average of 19.13935ms OnMouseWheel took 78.9012ms MoreResponsive: Waited on a window for an average of 19.1348ms OnMouseWheel took 78.8682ms MoreResponsive: Waited on a window for an average of 19.13905ms OnMouseWheel took 78.9096ms MoreResponsive: Waited on a window for an average of 19.13685ms OnMouseWheel took 78.9319ms MoreResponsive: Waited on a window for an average of 19.14505ms OnMouseWheel took 78.9067ms MoreResponsive: Waited on a window for an average of 19.1365ms OnMouseWheel took 78.9551ms MoreResponsive: Waited on a window for an average of 19.13885ms OnMouseWheel took 78.9304ms MoreResponsive: Waited on a window for an average of 19.1416ms OnMouseWheel took 78.9218ms MoreResponsive: Waited on a window for an average of 19.1479ms OnMouseWheel took 78.9069ms MoreResponsive: Waited on a window for an average of 19.14185ms OnMouseWheel took 78.9385ms MoreResponsive: Waited on a window for an average of 19.14255ms OnMouseWheel took 78.9482ms MoreResponsive: Waited on a window for an average of 19.1362ms OnMouseWheel took 78.9424ms + [14:44:03] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 127/250 MoreResponsive: Waited on a window for an average of 20.8112ms OnMouseWheel took 82.265ms MoreResponsive: Waited on a window for an average of 19.13925ms OnMouseWheel took 78.9345ms MoreResponsive: Waited on a window for an average of 19.1391ms OnMouseWheel took 78.9314ms MoreResponsive: Waited on a window for an average of 19.13555ms OnMouseWheel took 78.9812ms MoreResponsive: Waited on a window for an average of 19.13905ms OnMouseWheel took 78.9117ms MoreResponsive: Waited on a window for an average of 19.1376ms OnMouseWheel took 78.9231ms MoreResponsive: Waited on a window for an average of 19.13945ms OnMouseWheel took 78.8912ms MoreResponsive: Waited on a window for an average of 19.14045ms OnMouseWheel took 78.9229ms MoreResponsive: Waited on a window for an average of 19.1413ms OnMouseWheel took 78.9644ms MoreResponsive: Waited on a window for an average of 19.1364ms OnMouseWheel took 78.9224ms MoreResponsive: Waited on a window for an average of 19.5011ms OnMouseWheel took 79.6211ms MoreResponsive: Waited on a window for an average of 19.1355ms OnMouseWheel took 78.9209ms + [14:44:04] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 139/250 MoreResponsive: Waited on a window for an average of 19.14325ms OnMouseWheel took 78.9685ms MoreResponsive: Waited on a window for an average of 21.12125ms OnMouseWheel took 82.9077ms MoreResponsive: Waited on a window for an average of 19.1343ms OnMouseWheel took 78.8633ms MoreResponsive: Waited on a window for an average of 19.1398ms OnMouseWheel took 78.8568ms MoreResponsive: Waited on a window for an average of 19.1361ms OnMouseWheel took 78.8964ms MoreResponsive: Waited on a window for an average of 19.137ms OnMouseWheel took 78.95ms MoreResponsive: Waited on a window for an average of 19.1409ms OnMouseWheel took 78.9491ms MoreResponsive: Waited on a window for an average of 19.14125ms OnMouseWheel took 78.9458ms MoreResponsive: Waited on a window for an average of 19.524ms OnMouseWheel took 79.714ms MoreResponsive: Waited on a window for an average of 19.13145ms OnMouseWheel took 78.9199ms MoreResponsive: Waited on a window for an average of 19.1383ms OnMouseWheel took 78.9373ms MoreResponsive: Waited on a window for an average of 19.13455ms OnMouseWheel took 78.9511ms MoreResponsive: Waited on a window for an average of 19.13715ms OnMouseWheel took 78.8925ms + [14:44:05] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 152/250 MoreResponsive: Waited on a window for an average of 19.138ms OnMouseWheel took 78.935ms MoreResponsive: Waited on a window for an average of 19.13715ms OnMouseWheel took 78.9106ms MoreResponsive: Waited on a window for an average of 19.14355ms OnMouseWheel took 78.9452ms MoreResponsive: Waited on a window for an average of 19.13665ms OnMouseWheel took 78.9406ms MoreResponsive: Waited on a window for an average of 19.13395ms OnMouseWheel took 78.9552ms MoreResponsive: Waited on a window for an average of 19.13805ms OnMouseWheel took 78.8948ms MoreResponsive: Waited on a window for an average of 19.13945ms OnMouseWheel took 78.924ms MoreResponsive: Waited on a window for an average of 19.1413ms OnMouseWheel took 78.8799ms MoreResponsive: Waited on a window for an average of 19.14415ms OnMouseWheel took 78.9406ms MoreResponsive: Waited on a window for an average of 19.14675ms OnMouseWheel took 78.9014ms MoreResponsive: Waited on a window for an average of 19.1407ms OnMouseWheel took 78.9401ms MoreResponsive: Waited on a window for an average of 20.6857ms OnMouseWheel took 82.0345ms MoreResponsive: Waited on a window for an average of 19.1388ms OnMouseWheel took 78.9599ms + [14:44:06] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 165/250 MoreResponsive: Waited on a window for an average of 19.14075ms OnMouseWheel took 78.9614ms MoreResponsive: Waited on a window for an average of 19.13725ms OnMouseWheel took 78.9325ms MoreResponsive: Waited on a window for an average of 19.14295ms OnMouseWheel took 78.8997ms MoreResponsive: Waited on a window for an average of 19.1547ms OnMouseWheel took 78.9809ms MoreResponsive: Waited on a window for an average of 19.1456ms OnMouseWheel took 78.961ms MoreResponsive: Waited on a window for an average of 19.1341ms OnMouseWheel took 78.9506ms MoreResponsive: Waited on a window for an average of 19.13665ms OnMouseWheel took 78.8645ms MoreResponsive: Waited on a window for an average of 19.1414ms OnMouseWheel took 78.9201ms MoreResponsive: Waited on a window for an average of 19.14055ms OnMouseWheel took 78.9343ms MoreResponsive: Waited on a window for an average of 19.13385ms OnMouseWheel took 78.9283ms MoreResponsive: Waited on a window for an average of 19.1333ms OnMouseWheel took 78.8864ms MoreResponsive: Waited on a window for an average of 19.13405ms OnMouseWheel took 78.8866ms + [14:44:07] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 177/250 MoreResponsive: Waited on a window for an average of 19.1404ms OnMouseWheel took 78.919ms MoreResponsive: Waited on a window for an average of 19.1354ms OnMouseWheel took 78.887ms MoreResponsive: Waited on a window for an average of 19.139ms OnMouseWheel took 78.9116ms MoreResponsive: Waited on a window for an average of 19.14155ms OnMouseWheel took 78.9004ms MoreResponsive: Waited on a window for an average of 19.1336ms OnMouseWheel took 78.9553ms MoreResponsive: Waited on a window for an average of 19.14095ms OnMouseWheel took 78.924ms MoreResponsive: Waited on a window for an average of 19.14065ms OnMouseWheel took 78.9251ms MoreResponsive: Waited on a window for an average of 19.1311ms OnMouseWheel took 78.8856ms MoreResponsive: Waited on a window for an average of 19.1375ms OnMouseWheel took 78.9167ms MoreResponsive: Waited on a window for an average of 19.13565ms OnMouseWheel took 78.8719ms MoreResponsive: Waited on a window for an average of 19.1374ms OnMouseWheel took 78.942ms MoreResponsive: Waited on a window for an average of 19.14185ms OnMouseWheel took 79.1078ms MoreResponsive: Waited on a window for an average of 19.1382ms OnMouseWheel took 78.9416ms + [14:44:08] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 190/250 MoreResponsive: Waited on a window for an average of 19.1443ms OnMouseWheel took 78.9494ms MoreResponsive: Waited on a window for an average of 19.1314ms OnMouseWheel took 78.938ms MoreResponsive: Waited on a window for an average of 19.137ms OnMouseWheel took 78.9198ms MoreResponsive: Waited on a window for an average of 19.28255ms OnMouseWheel took 79.2065ms MoreResponsive: Waited on a window for an average of 19.1399ms OnMouseWheel took 78.9458ms MoreResponsive: Waited on a window for an average of 19.1402ms OnMouseWheel took 78.902ms MoreResponsive: Waited on a window for an average of 19.14885ms OnMouseWheel took 78.9614ms MoreResponsive: Waited on a window for an average of 19.13685ms OnMouseWheel took 78.9217ms MoreResponsive: Waited on a window for an average of 19.14075ms OnMouseWheel took 78.9266ms MoreResponsive: Waited on a window for an average of 19.1405ms OnMouseWheel took 78.883ms MoreResponsive: Waited on a window for an average of 19.1359ms OnMouseWheel took 78.8836ms MoreResponsive: Waited on a window for an average of 19.14125ms OnMouseWheel took 78.8844ms MoreResponsive: Waited on a window for an average of 19.137ms OnMouseWheel took 78.8914ms + [14:44:09] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 203/250 MoreResponsive: Waited on a window for an average of 19.15305ms OnMouseWheel took 78.9979ms MoreResponsive: Waited on a window for an average of 19.1405ms OnMouseWheel took 78.924ms MoreResponsive: Waited on a window for an average of 19.138ms OnMouseWheel took 78.9485ms MoreResponsive: Waited on a window for an average of 19.13985ms OnMouseWheel took 78.9512ms MoreResponsive: Waited on a window for an average of 19.14025ms OnMouseWheel took 78.8774ms MoreResponsive: Waited on a window for an average of 19.1448ms OnMouseWheel took 78.9318ms MoreResponsive: Waited on a window for an average of 19.1454ms OnMouseWheel took 78.9595ms MoreResponsive: Waited on a window for an average of 19.12965ms OnMouseWheel took 78.8932ms MoreResponsive: Waited on a window for an average of 19.13235ms OnMouseWheel took 78.8829ms MoreResponsive: Waited on a window for an average of 19.57215ms OnMouseWheel took 79.7519ms MoreResponsive: Waited on a window for an average of 19.13815ms OnMouseWheel took 78.8648ms MoreResponsive: Waited on a window for an average of 19.1379ms OnMouseWheel took 78.8713ms + [14:44:10] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 215/250 MoreResponsive: Waited on a window for an average of 19.13395ms OnMouseWheel took 79.0023ms MoreResponsive: Waited on a window for an average of 19.14915ms OnMouseWheel took 79.0296ms MoreResponsive: Waited on a window for an average of 19.14165ms OnMouseWheel took 78.9406ms MoreResponsive: Waited on a window for an average of 19.1392ms OnMouseWheel took 78.8606ms MoreResponsive: Waited on a window for an average of 21.87365ms OnMouseWheel took 84.3926ms MoreResponsive: Waited on a window for an average of 19.1341ms OnMouseWheel took 78.9748ms MoreResponsive: Waited on a window for an average of 19.14155ms OnMouseWheel took 78.9551ms MoreResponsive: Waited on a window for an average of 19.14585ms OnMouseWheel took 78.9483ms MoreResponsive: Waited on a window for an average of 19.13535ms OnMouseWheel took 78.9207ms MoreResponsive: Waited on a window for an average of 19.14575ms OnMouseWheel took 78.9077ms MoreResponsive: Waited on a window for an average of 19.13165ms OnMouseWheel took 78.9499ms MoreResponsive: Waited on a window for an average of 19.1295ms OnMouseWheel took 78.9053ms MoreResponsive: Waited on a window for an average of 19.1476ms OnMouseWheel took 78.925ms + [14:44:11] Received 13 mouse wheel scroll messages in the past second. Total received/sent: 228/250 MoreResponsive: Waited on a window for an average of 19.1351ms OnMouseWheel took 78.9391ms MoreResponsive: Waited on a window for an average of 19.13785ms OnMouseWheel took 78.9215ms MoreResponsive: Waited on a window for an average of 19.1411ms OnMouseWheel took 78.9629ms MoreResponsive: Waited on a window for an average of 19.1392ms OnMouseWheel took 78.9237ms MoreResponsive: Waited on a window for an average of 19.1317ms OnMouseWheel took 78.8873ms MoreResponsive: Waited on a window for an average of 19.13845ms OnMouseWheel took 78.8695ms MoreResponsive: Waited on a window for an average of 19.137ms OnMouseWheel took 78.8955ms MoreResponsive: Waited on a window for an average of 19.1424ms OnMouseWheel took 78.9553ms MoreResponsive: Waited on a window for an average of 19.13975ms OnMouseWheel took 78.8888ms MoreResponsive: Waited on a window for an average of 19.1408ms OnMouseWheel took 78.9954ms MoreResponsive: Waited on a window for an average of 19.1459ms OnMouseWheel took 78.9083ms MoreResponsive: Waited on a window for an average of 21.087ms OnMouseWheel took 82.8467ms + [14:44:12] Received 12 mouse wheel scroll messages in the past second. Total received/sent: 240/250 MoreResponsive: Waited on a window for an average of 19.14045ms OnMouseWheel took 78.9637ms MoreResponsive: Waited on a window for an average of 19.13635ms OnMouseWheel took 78.9283ms MoreResponsive: Waited on a window for an average of 19.14215ms OnMouseWheel took 78.9371ms MoreResponsive: Waited on a window for an average of 19.13985ms OnMouseWheel took 78.9372ms MoreResponsive: Waited on a window for an average of 19.1386ms OnMouseWheel took 78.959ms MoreResponsive: Waited on a window for an average of 19.14095ms OnMouseWheel took 78.9359ms MoreResponsive: Waited on a window for an average of 19.59855ms OnMouseWheel took 79.8775ms MoreResponsive: Waited on a window for an average of 19.12955ms OnMouseWheel took 78.8865ms MoreResponsive: Waited on a window for an average of 19.14495ms OnMouseWheel took 78.9022ms MoreResponsive: Waited on a window for an average of 19.1407ms OnMouseWheel took 78.9513ms + [14:44:13] Received 10 mouse wheel scroll messages in the past second. Total received/sent: 250/250 + [14:44:14] Not receiving any more mouse wheel scrolls, so exiting!
You can see that the script kept receiving mouse scroll messages way after it stopped sending them, it stopped scrolling at 14:43:57 but was still catching up with receding the scroll messages up to 14:44:13, and it only stopped receiving them because all 250 of them were received. The script also took 20 seconds to run, not 5.
So clearly AutoIt is queueing the messages in the case of MoreResponsive(). In fact, AutoIt queues them by default, which you can verify by having both *Reponsive() commented out. But in the case of LessResponsive(), WinWaitActive() somehow breaks the queueing, it breaks the expected default behavior.
---
With all that said, I ask that you look into why WinWaitActive() makes the application less responsive, specifically, why when using it I get 1) fewer WM_INPUT messages being delivered and 2) WM_INPUT messages not queueing up at all, and I hope that this issue gets resolved in some future AutoIt version, if possible.
Sorry for so much text!
comment:3 Changed 13 months ago by AutoXenon
Windows automatically assign message queues for each process/thread. The message stays in the queue/inbox until the program gets around to processing them. Autoit is singlethreaded, it stands to reason that it has to switch between message handling and executing the script, internally we don't know how it splits the processing time other than that the program needs to respond to the window messages in their inbox every so often otherwise the OS will think that it has frozen.
comment:4 Changed 13 months ago by anonymous
Incidentally, the documentation for GUIRegisterMsg states:
Warning: blocking of running user functions which executes window messages with commands such as "MsgBox()" can lead to unexpected behavior, the return to the system should be as fast as possible !!!
comment:5 Changed 13 months ago by nurupo
I guess you are right, I shouldn't be blocking the message handler for so long. I just moved the *Responsive() calls out of the message handler and into the main While 1 loop: made OnMouseWheel() increment a new counter for each event received and the main While 1 loop decrement it, calling LessResponsive() in the While loop instead of the message handler. LessResponsive() no longer causes messages to be dropped and and the messages are now being queued by AutoIt, i.e. the script now behaves similar to how it behaved with MoreResponsive being called inside the message handler.
comment:6 Changed 13 months ago by Jpm
So, if I understand nothing to change, in a simple manner, inside AutoIt code
Cheers
comment:7 Changed 13 months ago by Jpm
- Resolution set to Works For Me
- Status changed from new to closed
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Hi,
Thanks for this long ticket with precise information to reproduce.
In fact I don't understand the ...Responsive() function as without them I get best results
In fact some time more than for MoreResponsive()
Cheers