Terrible flickering of TC's window when resizing
Moderators: white, Hacker, petermad, Stefan2
Terrible flickering of TC's window when resizing
Hi, I experience very strong flickering of the whole main window of TC while I'm changing the size.
Win XP EN, SP 1, TC 6.01
Win XP EN, SP 1, TC 6.01
- SanskritFritz
- Power Member
- Posts: 3693
- Joined: 2003-07-24, 09:25 UTC
- Location: Budapest, Hungary
Is TC the only window which does this?
Are you using a tool which changes the AlphaBlend value for windows in the system? Like Glass2K ( http://www.snapfiles.com/get/glass2k.html ) or Ghost.It ( http://www.snapfiles.com/get/ghostit.html ).
Are you using a tool which changes the AlphaBlend value for windows in the system? Like Glass2K ( http://www.snapfiles.com/get/glass2k.html ) or Ghost.It ( http://www.snapfiles.com/get/ghostit.html ).
I switched to Linux, bye and thanks for all the fish!
- SanskritFritz
- Power Member
- Posts: 3693
- Joined: 2003-07-24, 09:25 UTC
- Location: Budapest, Hungary
- SanskritFritz
- Power Member
- Posts: 3693
- Joined: 2003-07-24, 09:25 UTC
- Location: Budapest, Hungary
Hmm. Strange. If any other window flickered the same way, i would say it is your graphics card. If the default TC config would not flicker, i'd say its a plugin. But now...
The only idea i have if you dont mind, to send your process list here (Process Explorer can help with this http://www.sysinternals.com/ntw2k/freeware/procexp.shtml ).
The only idea i have if you dont mind, to send your process list here (Process Explorer can help with this http://www.sysinternals.com/ntw2k/freeware/procexp.shtml ).
I switched to Linux, bye and thanks for all the fish!
Code: Select all
Process PID CPU Description Company Name
System Idle Process 0 98
Interrupts n/a 1 Hardware Interrupts
DPCs n/a Deferred Procedure Calls
System 4 1
SMSS.EXE 812 Windows NT Session Manager Microsoft Corporation
CSRSS.EXE 872 Client Server Runtime Process Microsoft Corporation
WINLOGON.EXE 936 Windows NT Logon Application Microsoft Corporation
SERVICES.EXE 980 1 Services and Controller app Microsoft Corporation
ATI2EVXX.EXE 1160
SVCHOST.EXE 1188 Generic Host Process for Win32 Services Microsoft Corporation
mdm.exe 1060 Machine Debug Manager Microsoft Corporation
SVCHOST.EXE 1372 Generic Host Process for Win32 Services Microsoft Corporation
SVCHOST.EXE 1576 Generic Host Process for Win32 Services Microsoft Corporation
SVCHOST.EXE 1668 Generic Host Process for Win32 Services Microsoft Corporation
SPOOLSV.EXE 1904 Spooler SubSystem App Microsoft Corporation
NOD32KRN.EXE 756
SMAgent.exe 1064 SoundMAX service agent component Analog Devices, Inc.
WINROUTE.EXE 1292 Kerio WinRoute Firewall Kerio Technologies
LSASS.EXE 992 LSA Shell (Export Version) Microsoft Corporation
ATI2EVXX.EXE 236
EXPLORER.EXE 312 Windows Explorer Microsoft Corporation
NOD32KUI.EXE 412
WRCTRL.EXE 420
MOZILLA.EXE 428 Mozilla Mozilla Foundation
DEVLDR32.EXE 588 DevLdr32 Creative Technology Ltd.
miranda32.exe 2000 Miranda IM
thebat.exe 184
msdev.exe 568 Microsoft (R) Developer Studio Microsoft Corporation
TOTALCMD.EXE 2020 Total Commander 32 bit international version, file manager replacement for Windows C. Ghisler & Co.
procexp.exe 504 Sysinternals Process Explorer Sysinternals
Process: Procexp Pid: -2
Re: Terrible flickering of TC's window when resizing
Hmmm, haven't really noticed it before. It flickers on my laptop too. (WinXP, TC 6.03a).s_k wrote:Hi, I experience very strong flickering of the whole main window of TC while I'm changing the size.
Win XP EN, SP 1, TC 6.01
Possible reasons (for me at least):
1. It's a laptop.
2. It's normal for TC to do this because every time the size of the window changes, the whole window has to be repainted since the "Show window contents while dragging" option is on.
3. The refresh rate is low (60Hz).
It doesn't seem like a problem though. It happens if you have too many controls on a window.
- Wanderer -
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Normally using latest TC on:
x32: WinXPx32 SP3
x64: Clients/Servers from Win7 to Win11 and Win2K12Srv to Win2K22Srv, mainly Win10 though.
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Normally using latest TC on:
x32: WinXPx32 SP3
x64: Clients/Servers from Win7 to Win11 and Win2K12Srv to Win2K22Srv, mainly Win10 though.
Re: Terrible flickering of TC's window when resizing
No, I've desktop PC.wanderer wrote: Possible reasons (for me at least):
1. It's a laptop.
Of course if you turn "Show window contents while dragging" option off, you'll get rid of it.2. It's normal for TC to do this because every time the size of the window changes, the whole window has to be repainted since the "Show window contents while dragging" option is on.
I've 85Hz3. The refresh rate is low (60Hz).
It happens but there's way how to reduce it...by happenchance I'm fighting against window flickering during resizing in my own program now tooIt doesn't seem like a problem though. It happens if you have too many controls on a window.
Besides, I think when I used to have Win2000, TC didn't flicker or at least not too much as it does now.
- franck8244
- Power Member
- Posts: 703
- Joined: 2003-03-06, 17:37 UTC
- Location: Geneva...
Re: Terrible flickering of TC's window when resizing
The turn it off, man.s_k wrote:Of course if you turn "Show window contents while dragging" option off, you'll get rid of it.2. It's normal for TC to do this because every time the size of the window changes, the whole window has to be repainted since the "Show window contents while dragging" option is on.
Re: Terrible flickering of TC's window when resizing
I can't because I have to see whether my own applications deal with resizing process correctly (without flickering).The turn it off, man.
- SanskritFritz
- Power Member
- Posts: 3693
- Joined: 2003-07-24, 09:25 UTC
- Location: Budapest, Hungary
2s_k
It really doesn't show any bad stuff there. Besides TC does flicker here too, but not worse than any other application with many controls resized. This is the Delphi default behaviour, with many controls stretched to client area or resized on WM_SIZE.
Very nice configuration by the way
Miranda, TheBat, Kerio, Nod32, Win-Route etc; the best of the best!
It really doesn't show any bad stuff there. Besides TC does flicker here too, but not worse than any other application with many controls resized. This is the Delphi default behaviour, with many controls stretched to client area or resized on WM_SIZE.
Very nice configuration by the way
Miranda, TheBat, Kerio, Nod32, Win-Route etc; the best of the best!
I switched to Linux, bye and thanks for all the fish!