I'd like to be able to set the mouse position (for reasons to do with
writing GUI interfaces that suck less). Btw. I've got a bunch of
patches (see the issues I submited) and I'd like to avoid having to
keep a forked repository of pyglet around, any idea?
Anyway I propose a patch like this:
===================================================================
--- pyglet/window/xlib/__init__.py (revision 2421)
+++ pyglet/window/xlib/__init__.py (working copy)
@@ -574,6 +574,15 @@
else:
xlib.XUndefineCursor(self._x_display, self._window)
+ def set_mouse_position(self, x, y):
+ xlib.XWarpPointer(self._x_display,
+ 0, # src window
+ self._window, # dst window
+ 0, 0, # src x, y
+ 0, 0, # src w, h
+ x, self._height - y,
+ )
+
def _update_exclusivity(self):
mouse_exclusive = self._active and self._mouse_exclusive
keyboard_exclusive = self._active and
self._keyboard_exclusive
@@ -596,20 +605,10 @@
x = self._width / 2
y = self._height / 2
self._mouse_exclusive_client = x, y
- xlib.XWarpPointer(self._x_display,
- 0, # src window
- self._window, # dst window
- 0, 0, # src x, y
- 0, 0, # src w, h
- x, y)
+ self.set_mouse_position(x, y)
elif self._fullscreen and not self.screen._xinerama:
# Restrict to fullscreen area (prevent viewport
scrolling)
- xlib.XWarpPointer(self._x_display,
- 0, # src window
- self._view, # dst window
- 0, 0, # src x, y
- 0, 0, # src w, h
- 0, 0)
+ self.set_mouse_position(0, 0)
r = xlib.XGrabPointer(self._x_display, self._view,
True, 0,
xlib.GrabModeAsync,
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