Commit b543bbff authored by Owen Taylor's avatar Owen Taylor Committed by Owen Taylor

Fixes for non XKB operation. (#73103)

Mon Mar  4 12:43:48 2002  Owen Taylor  <otaylor@redhat.com>

        Fixes for non XKB operation. (#73103)

        * gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
        Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
        always, not just if Shift was pressed.

        * gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
        gdk/x11/gdkevents-x11.c: Move determination of group
        to _gdk_x11_get_group_for_state(), fix to handle non-XKB.

        * gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
        add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
        and unshifted keysyms are different. Only add in group_switch_mask
        if the group-switched and non-group-switched keysyms are diferent.

        * gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
        When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
        not group * keysyms_per_keycode. (Tor Lillquist)

        * gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
        Remove the hack to fudge the return value for GDK_Tab + Shift
        since that didn't work -- it didn't affect the reverse mapping.
        Instead fudge the non-XKB keymap instead.
parent 0c54d4be
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
Mon Mar 4 12:43:48 2002 Owen Taylor <otaylor@redhat.com>
Fixes for non XKB operation. (#73103)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Fix problem where GDK_Tab was converted to GDK_ISO_Left_Tab
always, not just if Shift was pressed.
* gdk/x11/gdkkeys-x11.c gdk/x11/gdkprivate-x11.c
gdk/x11/gdkevents-x11.c: Move determination of group
to _gdk_x11_get_group_for_state(), fix to handle non-XKB.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state): Only
add in SHIFT_MASK | LOCK_MASK to consumed_modifiers if the shifted
and unshifted keysyms are different. Only add in group_switch_mask
if the group-switched and non-group-switched keysyms are diferent.
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
When calling XKeycodeToKeysym, use group * keysyms_per_keycode / 2
not group * keysyms_per_keycode. (Tor Lillquist)
* gdk/x11/gdkkeys-x11.c (gdk_keymap_translate_keyboard_state):
Remove the hack to fudge the return value for GDK_Tab + Shift
since that didn't work -- it didn't affect the reverse mapping.
Instead fudge the non-XKB keymap instead.
Mon Mar 4 11:02:18 2002 Owen Taylor <otaylor@redhat.com>
* gtk/gtkfilesel.c (gtk_file_selection_get_selections): Fix
......
......@@ -619,10 +619,6 @@ gdk_event_translate (GdkEvent *event,
}
#endif /* G_ENABLE_DEBUG */
/* bits 13 and 14 in the "state" field are the keyboard group */
#define KEYBOARD_GROUP_SHIFT 13
#define KEYBOARD_GROUP_MASK ((1 << 13) | (1 << 14))
event->key.type = GDK_KEY_PRESS;
event->key.window = window;
event->key.time = xevent->xkey.time;
......@@ -630,7 +626,11 @@ gdk_event_translate (GdkEvent *event,
event->key.string = g_strdup (buf);
event->key.length = charcount;
event->key.group = (xevent->xkey.state & KEYBOARD_GROUP_MASK) >> KEYBOARD_GROUP_SHIFT;
/* bits 13 and 14 in the "state" field are the keyboard group */
#define KEYBOARD_GROUP_SHIFT 13
#define KEYBOARD_GROUP_MASK ((1 << 13) | (1 << 14))
event->key.group = _gdk_x11_get_group_for_state (xevent->xkey.state);
break;
......
......@@ -115,6 +115,11 @@ gdk_keymap_get_default (void)
return default_keymap;
}
/* Find the index of the group/level pair within the keysyms for a key.
*/
#define KEYSYM_INDEX(group, level) \
(2 * ((group) % (keysyms_per_keycode / 2)) + (level))
static void
update_keymaps (void)
{
......@@ -129,6 +134,7 @@ update_keymaps (void)
{
gint i;
gint map_size;
gint keycode;
current_serial = _gdk_keymap_serial;
......@@ -144,6 +150,26 @@ update_keymaps (void)
max_keycode - min_keycode,
&keysyms_per_keycode);
/* GDK_ISO_Left_Tab, as usually configured through XKB, really messes
* up the whole idea of "consumed modifiers" because shift is consumed.
* However, <shift>Tab is not usually GDK_ISO_Left_Tab without XKB,
* we we fudge the map here.
*/
keycode = min_keycode;
while (keycode < max_keycode)
{
KeySym *syms = keymap + (keycode - min_keycode) * keysyms_per_keycode;
/* Check both groups */
for (i = 0 ; i < 2 ; i++)
{
if (syms[KEYSYM_INDEX (i, 0)] == GDK_Tab)
syms[KEYSYM_INDEX (i, 1)] = GDK_ISO_Left_Tab;
}
++keycode;
}
mod_keymap = XGetModifierMapping (gdk_display);
......@@ -609,10 +635,9 @@ gdk_keymap_lookup_key (GdkKeymap *keymap,
else
#endif
{
update_keymaps ();
return XKeycodeToKeysym (gdk_display, key->keycode,
key->group * keysyms_per_keycode + key->level);
const KeySym *map = get_keymap ();
const KeySym *syms = map + (key->keycode - min_keycode) * keysyms_per_keycode;
return syms [KEYSYM_INDEX (key->group, key->level)];
}
}
......@@ -809,9 +834,11 @@ gdk_keymap_translate_keyboard_state (GdkKeymap *keymap,
else
#endif
{
const KeySym *map = get_keymap ();
const KeySym *syms;
gint shift_level;
update_keymaps ();
gboolean ignore_shift = FALSE;
gboolean ignore_group = FALSE;
if ((state & GDK_SHIFT_MASK) &&
(state & GDK_LOCK_MASK))
......@@ -822,27 +849,53 @@ gdk_keymap_translate_keyboard_state (GdkKeymap *keymap,
else
shift_level = 0;
tmp_keyval = XKeycodeToKeysym (gdk_display, hardware_keycode,
group * keysyms_per_keycode + shift_level);
syms = map + (hardware_keycode - min_keycode) * keysyms_per_keycode;
#define SYM(g,l) syms[KEYSYM_INDEX (g,l)]
/* Drop group and shift if there are no keysymbols on
* the specified key.
*/
if (!SYM (group, shift_level) && SYM (group, 0))
{
shift_level = 0;
ignore_shift = TRUE;
}
if (!SYM (group, shift_level) && SYM (0, shift_level))
{
group = 0;
ignore_group = TRUE;
}
if (!SYM (group, shift_level) && SYM (0, 0))
{
shift_level = 0;
group = 0;
ignore_group = TRUE;
ignore_shift = TRUE;
}
/* See whether the group and shift level actually mattered
* to know what to put in consumed_modifiers
*/
if (!SYM (group, 1) ||
SYM (group, 0) == SYM (group, 1))
ignore_shift = TRUE;
if (!SYM (1, shift_level) ||
SYM (0, shift_level) == SYM (1, shift_level))
ignore_group = TRUE;
tmp_modifiers = GDK_SHIFT_MASK | GDK_LOCK_MASK | group_switch_mask;
tmp_keyval = SYM (group, shift_level);
tmp_modifiers = ignore_group ? 0 : group_switch_mask;
tmp_modifiers |= ignore_shift ? 0 : (GDK_SHIFT_MASK | GDK_LOCK_MASK);
if (effective_group)
*effective_group = (state & group_switch_mask) ? 1 : 0;
*effective_group = group;
if (level)
*level = shift_level;
}
/* GDK_ISO_Left_Tab, as usually configured through XKB, really messes
* up the whole idea of "consumed modifiers" because shift is consumed.
* However, <shift>Tab is not _consistently_ GDK_ISO_Left_Tab, so people
* can't bind to GDK_ISO_Left_Tab instead. So, we force consistency here.
*/
if (tmp_keyval == GDK_Tab && (tmp_modifiers & GDK_SHIFT_MASK) == 0)
{
tmp_keyval = GDK_ISO_Left_Tab;
tmp_modifiers |= GDK_SHIFT_MASK;
#undef SYM
}
if (consumed_modifiers)
......@@ -911,3 +964,19 @@ gdk_keyval_convert_case (guint symbol,
*upper = xupper;
}
#endif /* HAVE_XCONVERTCASE */
gint
_gdk_x11_get_group_for_state (GdkModifierType state)
{
#ifdef HAVE_XKB
if (_gdk_use_xkb)
{
return XkbGroupForCoreState (state);
}
else
#endif
{
update_keymaps ();
return (state & group_switch_mask) ? 1 : 0;
}
}
......@@ -160,6 +160,7 @@ void _gdk_moveresize_handle_event (XEvent *event);
void _gdk_moveresize_configure_done (void);
void _gdk_keymap_state_changed (void);
gint _gdk_x11_get_group_for_state (GdkModifierType state);
GC _gdk_x11_gc_flush (GdkGC *gc);
......
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