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Opened 8 years ago

Closed 6 years ago

#1991 closed Bug (Wont Fix)

Include CAPTUREBLT flag in _ScreenCapture_Capture

Reported by: Chess Owned by:
Milestone: Component: Standard UDFs
Version: 3.3.6.1 Severity: None
Keywords: Cc:

Description

In order to capture the layered windows when capturing the desktop. The flag CAPTUREBLT should be included:

Old code

Global Const $__SCREENCAPTURECONSTANT_SRCCOPY = 0x00CC0020
...
_WinAPI_BitBlt( ... , $__SCREENCAPTURECONSTANT_SRCCOPY)

New code:

_WinAPI_BitBlt( ... , BitOR($SRCCOPY, $CAPTUREBLT))

NOTE: The constants are already listed in WinAPI.au3 so there is no need to hardcode another one...

Attachments (2)

ScreenCaptureV2.au3 (9.8 KB) - added by Chess 8 years ago.
New include file containing fixes for _ScreenCapture_Capture and _ScreenCapture_CaptureWnd functions
ScreenCaptureV2.2.au3 (9.9 KB) - added by Chess 8 years ago.
Update for _ScreenCapture_CaptureV2 _ScreenCapture_CaptureWndV2 Added optional parameter $iBitBltFlag - Flag to pass to the _WinAPI_BitBlt operation default it BitOR($SRCCOPY, $CAPTUREBLT) instead of $SRCCOPY only Tested with AutoIT 3.3.6.1 Fix over previous version with gross error where $SRCCPY was used instead of $iBitBltFlag

Download all attachments as: .zip

Change History (7)

comment:1 Changed 8 years ago by Pinault <pszczepa@…>

Actually, the right fix would be to let the user choose whether he wants to use this flag or not. So the best would be to add one more parameter to the _ScreenCapture_Capture function (and the _ScreenCapture_CaptureWnd one as well).
Thanks.

comment:2 Changed 8 years ago by anonymous

It's Great work!

Changed 8 years ago by Chess

New include file containing fixes for _ScreenCapture_Capture and _ScreenCapture_CaptureWnd functions

Changed 8 years ago by Chess

Update for _ScreenCapture_CaptureV2 _ScreenCapture_CaptureWndV2 Added optional parameter $iBitBltFlag - Flag to pass to the _WinAPI_BitBlt operation default it BitOR($SRCCOPY, $CAPTUREBLT) instead of $SRCCOPY only Tested with AutoIT 3.3.6.1 Fix over previous version with gross error where $SRCCPY was used instead of $iBitBltFlag

comment:3 Changed 8 years ago by trancexx

  • Component changed from AutoIt to Standard UDFs

comment:5 Changed 6 years ago by guinness

  • Resolution set to Wont Fix
  • Status changed from new to closed

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