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shell: Dont set grab cursor if desktop-shell client died

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If we don't have a desktop-shell helper client, don't try to send events
to it.

https://bugs.freedesktop.org/show_bug.cgi?id=65961
This commit is contained in:
Kristian Høgsberg 2013-07-03 19:24:57 -04:00
parent dfe310512b
commit c9974a0796
1 changed files with 7 additions and 3 deletions
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10
src/shell.c
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@ -335,9 +335,13 @@ shell_grab_start(struct shell_grab *grab,
grab->pointer = pointer;
weston_pointer_start_grab(pointer, &grab->grab);
desktop_shell_send_grab_cursor(shell->child.desktop_shell, cursor);
weston_pointer_set_focus(pointer, shell->grab_surface,
wl_fixed_from_int(0), wl_fixed_from_int(0));
if (shell->child.desktop_shell) {
desktop_shell_send_grab_cursor(shell->child.desktop_shell,
cursor);
weston_pointer_set_focus(pointer, shell->grab_surface,
wl_fixed_from_int(0),
wl_fixed_from_int(0));
}
}
static void