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barriers: Switch to an explicit hook for barrier constrainment

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Rather than riding on the ConstrainCursorHarder hook, which has
several issues, move to an explicit hook, which will help us with
some RANDR interaction issues.

Signed-off-by: Jasper St. Pierre <jstpierre@mecheye.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Jasper St. Pierre
2012-11-24 19:39:47 -05:00
committed by Peter Hutterer
parent 2868a93945
commit 7e16dd3628
3 changed files with 37 additions and 40 deletions
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5
include/input.h
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@@ -678,4 +678,9 @@ extern _X_EXPORT void input_option_set_value(InputOption *opt,
extern _X_HIDDEN Bool point_on_screen(ScreenPtr pScreen, int x, int y);
extern _X_HIDDEN void update_desktop_dimensions(void);
extern _X_HIDDEN void input_constrain_cursor(DeviceIntPtr pDev, ScreenPtr screen,
int current_x, int current_y,
int dest_x, int dest_y,
int *out_x, int *out_y);
#endif /* INPUT_H */