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gtk: Fix XIGrabKeycode usage

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A modifier of "0" is still a modifier and must be submitted normally.
A num_modifiers of 0 is essentially a noop in the server.

As mentioned by Peter Hutterer <peter.hutterer@who-t.net>

https://bugzilla.gnome.org/show_bug.cgi?id=662839
This commit is contained in:
Bastien Nocera 2011-10-27 11:09:26 +01:00
parent 701c00e8cf
commit 0888e6f485
1 changed files with 4 additions and 14 deletions
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18
gtk/gtkdnd.c
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@ -513,13 +513,8 @@ grab_dnd_keys (GtkWidget *widget,
evmask.mask_len = sizeof (mask);
evmask.mask = mask;
if (grab_keys[i].modifiers != 0)
{
num_mods = 1;
mods.modifiers = grab_keys[i].modifiers;
}
else
num_mods = 0;
num_mods = 1;
mods.modifiers = grab_keys[i].modifiers;
XIGrabKeycode (GDK_WINDOW_XDISPLAY (window),
deviceid,
@ -591,13 +586,8 @@ ungrab_dnd_keys (GtkWidget *widget,
#ifdef XINPUT_2
if (using_xi2)
{
if (grab_keys[i].modifiers != 0)
{
num_mods = 1;
mods.modifiers = grab_keys[i].modifiers;
}
else
num_mods = 0;
num_mods = 1;
mods.modifiers = grab_keys[i].modifiers;
XIUngrabKeycode (GDK_WINDOW_XDISPLAY (window),
deviceid,