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If Mode_switch is used for a known modifier like Mod1, assume it won't be

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Mon Oct  7 11:45:17 2002  Owen Taylor  <otaylor@redhat.com>

        * gdk/x11/gdkkeys-x11.c (update_keymaps): If Mode_switch
        is used for a known modifier like Mod1, assume it won't
        be used to switch group. (#94841, problem reported by
        Szekeres Istvan)
This commit is contained in:
Owen Taylor
2002-10-07 16:06:31 +00:00
committed by Owen Taylor
parent 4494b086fd
commit b598a4344e
7 changed files with 56 additions and 6 deletions
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20
gdk/x11/gdkkeys-x11.c
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@ -291,6 +291,19 @@ update_keymaps (GdkKeymapX11 *keymap_x11)
{
gint j = 0;
KeySym *syms = keymap_x11->keymap + (keycode - keymap_x11->min_keycode) * keymap_x11->keysyms_per_keycode;
/* GDK_MOD1_MASK is 1 << 3 for example, i.e. the
* fourth modifier, i / keyspermod is the modifier
* index
*/
guint mask = 1 << ( i / keymap_x11->mod_keymap->max_keypermod);
/* Some keyboard maps are known to map Mode_Switch as an extra
* Mod1 key. In circumstances like that, it won't be used to
* switch groups.
*/
if (mask == GDK_CONTROL_MASK || mask == GDK_SHIFT_MASK ||
mask == GDK_LOCK_MASK || mask == GDK_MOD1_MASK)
continue;
while (j < keymap_x11->keysyms_per_keycode)
{
@ -298,12 +311,7 @@ update_keymaps (GdkKeymapX11 *keymap_x11)
{
/* This modifier swaps groups */
/* GDK_MOD1_MASK is 1 << 3 for example, i.e. the
* fourth modifier, i / keyspermod is the modifier
* index
*/
keymap_x11->group_switch_mask |= (1 << ( i / keymap_x11->mod_keymap->max_keypermod));
keymap_x11->group_switch_mask |= mask;
break;
}