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warp the pointer back, iff we don't move the mouse, once we are done

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with the menu; idea and initial from Sviatoslav Chagaev.

discussion with and ok oga@
This commit is contained in:
okan 2011-03-22 13:50:40 +00:00
parent e28a7f832e
commit 5972c7a507
1 changed files with 8 additions and 0 deletions
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8
menu.c
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@ -97,6 +97,7 @@ menu_filter(struct screen_ctx *sc, struct menu_q *menuq, char *prompt,
XEvent e;
Window focuswin;
int evmask, focusrevert;
int xsave, ysave, xcur, ycur;
TAILQ_INIT(&resultq);
@ -104,6 +105,9 @@ menu_filter(struct screen_ctx *sc, struct menu_q *menuq, char *prompt,
xu_ptr_getpos(sc->rootwin, &mc.x, &mc.y);
xsave = mc.x;
ysave = mc.y;
if (prompt == NULL) {
evmask = MenuMask;
mc.promptstr[0] = '\0';
@ -177,6 +181,10 @@ out:
}
XSetInputFocus(X_Dpy, focuswin, focusrevert, CurrentTime);
/* restore if user didn't move */
xu_ptr_getpos(sc->rootwin, &xcur, &ycur);
if (xcur == mc.x && ycur == mc.y)
xu_ptr_setpos(sc->rootwin, xsave, ysave);
xu_ptr_ungrab();
XUnmapWindow(X_Dpy, sc->menuwin);