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winapi > ClipCursor(..) and window messages
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Topic: winapi > ClipCursor(..) and window messages (Read 2628 times)
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Redee
Jr. Member
Posts: 97
winapi > ClipCursor(..) and window messages
«
on:
June 27, 2015, 12:42:43 pm »
Why checks m_mouseInside while getting WM_MOUSEMOVE message.
Its message we can get
only
if mouse cursor under rcClient of window.
And its saying mouse ABOVE render area of window.......
https://github.com/SFML/SFML/blob/2.3.x/src/SFML/Window/Win32/WindowImplWin32.cpp#L873
And here too >
https://github.com/SFML/SFML/blob/2.3.x/src/SFML/Window/Win32/WindowImplWin32.cpp#L814
Ok I can modify and add variable to simply directly check this...
Maybe its my fault - some reset logic after WM_KILLFOCUS / WM_SETFOCUS....
Need to reenable ClipCursor(..) at >>
https://github.com/SFML/SFML/blob/2.3.x/src/SFML/Window/Win32/WindowImplWin32.cpp#L583
Yes... ))) Sry for panic )).
Need to do like this >>
case
WM_SETFOCUS
:
{
// need to re-clipcursor to save clipcursor to borders of window
if
(
mouseOut
==
false
)
{
WINDOWINFO wiInfo
;
GetWindowInfo
(
getSystemHandle
(
)
,
&
wiInfo
)
;
ClipCursor
(
&
wiInfo.
rcClient
)
;
}
Event event
;
event.
type
=
Event
::
GainedFocus
;
pushEvent
(
event
)
;
break
;
}
«
Last Edit: June 27, 2015, 06:11:40 pm by Redee
»
Logged
Laurent
Administrator
Hero Member
Posts: 32498
Re: m_mouseInside and WM_MOUSEMOVE ?
«
Reply #1 on:
June 27, 2015, 01:44:04 pm »
Your post is very
very
unclear.
Instead of starting with questions about the SFML code, can you please explain simply what your problem is, or what you want to tell us?
Logged
Laurent Gomila - SFML developer
Hapax
Hero Member
Posts: 3381
My number of posts is shown in hexadecimal.
Re: m_mouseInside and WM_MOUSEMOVE ?
«
Reply #2 on:
June 27, 2015, 03:51:58 pm »
I don't know why you're going through SFML's implementation to pick apart things that you haven't even slightly researched. You seem to be under the impression that WM_MOUSEMOVE works the same way that SFML's MouseMove event does. I'm unsure where you got the impression that a window can't receive WM_MOUSEMOVE messages when outside of the client area.
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Selba Ward
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Redee
Jr. Member
Posts: 97
Re: m_mouseInside and WM_MOUSEMOVE ?
«
Reply #3 on:
June 27, 2015, 06:11:01 pm »
I said about re-ClipCursor and this logics drops after some window events.
Also I want say to re-ClipCursor after some messages like this >> WM_SIZE, WM_SETFOCUS, WM_EXITSIZEMOVE.
If you want save mouse cursor in window area ...
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