SDL_WarpMouse does not change MouseState

[SDLBugzilla]

This bug report was migrated from our old Bugzilla tracker.

These attachments are available in the static archive:

• main.c (main.c, text/plain, 2006-01-29 00:32:14 +0000, 889 bytes)

Reported in version: don't know
Reported for operating system, platform: Linux, x86

Comments on the original bug report:

On 2006-01-29 00:31:55 +0000, Sam Lantinga wrote:

Date: Thu, 30 Sep 2004 19:23:12 +0200
From: Ivo Danihelka i.danihelka@sh.cvut.cz
Subject: [SDL] bug: SDL_WarpMouse does not change MouseState

First call of SDL_WarpMouse() wraps mouse cursor but does not change
mouse position returned by SDL_GetMouseState(). This happends when mouse
starts outside window. The position remains [0, 0].

The second call of SDL_WarpMouse() updates mouse position to right
values.

I attached test program which wraps mouse and 10 times prints mouse
position. Start with mouse out of window and don't move it. Positions
will be [0, 0] instead of [320, 240].

System Information:
SDL 1.2.7
XFree86 Version 4.3.99.12

On 2006-01-29 00:32:14 +0000, Sam Lantinga wrote:

Created attachment 48
main.c

On 2006-01-29 00:33:10 +0000, Sam Lantinga wrote:

Date: Fri, 1 Oct 2004 12:49:05 +0200
From: Johannes Schmidt sdl@myrealbox.com
Subject: Re: [SDL] bug: SDL_WarpMouse does not change MouseState

If your mouse cursor is not within the SDL frame and you warp the mouse, you
get an enter notify, not a motion notify.
Therefore, SDL does not update its internal mouse state.

What's about calling SDL_PrivateMouseMotion even when getting an EnterNotify?

Regards,
Johannes

On 2006-05-07 17:15:11 +0000, Sam Lantinga wrote:

I'd like to get this fixed for SDL 1.2.10 release, if possible.

On 2006-05-09 03:20:38 +0000, Sam Lantinga wrote:

This is fixed in Subversion.