*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
*/
# ifndef XkbKeySymEntry
# define XkbKeySymEntry(d,k,sl,g) \
- (XkbKeySym(d,k,((XkbKeyGroupsWidth(d,k)*(g))+(sl))))
+ (XkbKeySym(d,k,((XkbKeyGroupsWidth(d,k)*(g))+(sl))))
# endif
#endif /* HAVE_XKB */
if (!object_type)
{
const GTypeInfo object_info =
- {
- sizeof (GdkKeymapClass),
- (GBaseInitFunc) NULL,
- (GBaseFinalizeFunc) NULL,
- (GClassInitFunc) gdk_keymap_x11_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GdkKeymapX11),
- 0, /* n_preallocs */
- (GInstanceInitFunc) gdk_keymap_x11_init,
- };
-
+ {
+ sizeof (GdkKeymapClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) gdk_keymap_x11_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (GdkKeymapX11),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) gdk_keymap_x11_init,
+ };
+
object_type = g_type_register_static (GDK_TYPE_KEYMAP,
g_intern_static_string ("GdkKeymapX11"),
&object_info, 0);
}
-
+
return object_type;
}
keymap->keymap = NULL;
keymap->keysyms_per_keycode = 0;
keymap->mod_keymap = NULL;
-
+
keymap->num_lock_mask = 0;
keymap->sun_keypad = FALSE;
keymap->group_switch_mask = 0;
{
if (keymap_x11->max_keycode == 0)
XDisplayKeycodes (KEYMAP_XDISPLAY (GDK_KEYMAP (keymap_x11)),
- &keymap_x11->min_keycode, &keymap_x11->max_keycode);
+ &keymap_x11->min_keycode, &keymap_x11->max_keycode);
}
#ifdef HAVE_XKB
static void
update_modmap (Display *display,
- GdkKeymapX11 *keymap_x11)
+ GdkKeymapX11 *keymap_x11)
{
static struct {
const gchar *name;
for (i = 0; i < XkbNumVirtualMods; i++)
{
for (j = 0; vmods[j].atom; j++)
- {
- if (keymap_x11->xkb_desc->names->vmods[i] == vmods[j].atom)
- {
- for (k = 0; k < 8; k++)
- {
- if (keymap_x11->xkb_desc->server->vmods[i] & (1 << k))
- keymap_x11->modmap[k] |= vmods[j].mask;
- }
- }
- }
+ {
+ if (keymap_x11->xkb_desc->names->vmods[i] == vmods[j].atom)
+ {
+ for (k = 0; k < 8; k++)
+ {
+ if (keymap_x11->xkb_desc->server->vmods[i] & (1 << k))
+ keymap_x11->modmap[k] |= vmods[j].mask;
+ }
+ }
+ }
}
}
{
GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (GDK_KEYMAP (keymap_x11)->display);
Display *xdisplay = display_x11->xdisplay;
-
+
update_keyrange (keymap_x11);
-
+
if (keymap_x11->xkb_desc == NULL)
{
keymap_x11->xkb_desc = XkbGetMap (xdisplay, XkbKeySymsMask | XkbKeyTypesMask | XkbModifierMapMask | XkbVirtualModsMask, XkbUseCoreKbd);
if (keymap_x11->xkb_desc == NULL)
{
- g_error ("Failed to get keymap");
+ g_error ("Failed to get keymap");
return NULL;
}
else if (keymap_x11->current_serial != display_x11->keymap_serial)
{
XkbGetUpdatedMap (xdisplay, XkbKeySymsMask | XkbKeyTypesMask | XkbModifierMapMask | XkbVirtualModsMask,
- keymap_x11->xkb_desc);
+ keymap_x11->xkb_desc);
XkbGetNames (xdisplay, XkbGroupNamesMask | XkbVirtualModNamesMask, keymap_x11->xkb_desc);
update_modmap (xdisplay, keymap_x11);
* to checking the next event with XPending().
*/
-/**
+/**
* gdk_keymap_get_for_display:
* @display: the #GdkDisplay.
*
GdkDisplayX11 *display_x11;
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
display_x11 = GDK_DISPLAY_X11 (display);
-
+
if (!display_x11->keymap)
display_x11->keymap = g_object_new (gdk_keymap_x11_get_type (), NULL);
static gint
get_symbol (const KeySym *syms,
- GdkKeymapX11 *keymap_x11,
- gint group,
- gint level)
+ GdkKeymapX11 *keymap_x11,
+ gint group,
+ gint level)
{
gint index;
}
static void
-set_symbol (KeySym *syms,
- GdkKeymapX11 *keymap_x11,
- gint group,
- gint level,
- KeySym sym)
+set_symbol (KeySym *syms,
+ GdkKeymapX11 *keymap_x11,
+ gint group,
+ gint level,
+ KeySym sym)
{
gint index;
{
GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (GDK_KEYMAP (keymap_x11)->display);
Display *xdisplay = display_x11->xdisplay;
-
+
#ifdef HAVE_XKB
g_assert (!KEYMAP_USE_XKB (GDK_KEYMAP (keymap_x11)));
#endif
-
+
if (keymap_x11->keymap == NULL ||
keymap_x11->current_serial != display_x11->keymap_serial)
{
gint keycode;
keymap_x11->current_serial = display_x11->keymap_serial;
-
+
update_keyrange (keymap_x11);
-
+
if (keymap_x11->keymap)
XFree (keymap_x11->keymap);
if (keymap_x11->mod_keymap)
XFreeModifiermap (keymap_x11->mod_keymap);
-
+
keymap_x11->keymap = XGetKeyboardMapping (xdisplay, keymap_x11->min_keycode,
- keymap_x11->max_keycode - keymap_x11->min_keycode + 1,
- &keymap_x11->keysyms_per_keycode);
+ keymap_x11->max_keycode - keymap_x11->min_keycode + 1,
+ &keymap_x11->keysyms_per_keycode);
/* GDK_KEY_ISO_Left_Tab, as usually configured through XKB, really messes
while (keycode <= keymap_x11->max_keycode)
{
KeySym *syms = keymap_x11->keymap + (keycode - keymap_x11->min_keycode) * keymap_x11->keysyms_per_keycode;
- /* Check both groups */
- for (i = 0 ; i < 2 ; i++)
- {
- if (get_symbol (syms, keymap_x11, i, 0) == GDK_KEY_Tab)
- set_symbol (syms, keymap_x11, i, 1, GDK_KEY_ISO_Left_Tab);
- }
+ /* Check both groups */
+ for (i = 0 ; i < 2 ; i++)
+ {
+ if (get_symbol (syms, keymap_x11, i, 0) == GDK_KEY_Tab)
+ set_symbol (syms, keymap_x11, i, 1, GDK_KEY_ISO_Left_Tab);
+ }
/*
* If there is one keysym and the key symbol has upper and lower
gdk_keyval_convert_case (get_symbol (syms, keymap_x11, 0, 0), &lower, &upper);
if (lower != upper)
{
- set_symbol (syms, keymap_x11, 0, 0, lower);
- set_symbol (syms, keymap_x11, 0, 1, upper);
+ set_symbol (syms, keymap_x11, 0, 0, lower);
+ set_symbol (syms, keymap_x11, 0, 1, upper);
}
}
-
-
+
++keycode;
}
keymap_x11->num_lock_mask = 0;
for (i = 0; i < 8; i++)
- keymap_x11->modmap[i] = 1 << i;
-
+ keymap_x11->modmap[i] = 1 << i;
+
/* There are 8 sets of modifiers, with each set containing
* max_keypermod keycodes.
*/
gint keycode = keymap_x11->mod_keymap->modifiermap[i];
gint j;
KeySym *syms;
- guint mask;
+ guint mask;
/* Ignore invalid keycodes. */
if (keycode < keymap_x11->min_keycode ||
syms = keymap_x11->keymap + (keycode - keymap_x11->min_keycode) * keymap_x11->keysyms_per_keycode;
- mask = 0;
- for (j = 0; j < keymap_x11->keysyms_per_keycode; j++)
- {
- if (syms[j] == GDK_KEY_Meta_L ||
- syms[j] == GDK_KEY_Meta_R)
- mask |= GDK_META_MASK;
- else if (syms[j] == GDK_KEY_Hyper_L ||
- syms[j] == GDK_KEY_Hyper_R)
- mask |= GDK_HYPER_MASK;
- else if (syms[j] == GDK_KEY_Super_L ||
- syms[j] == GDK_KEY_Super_R)
- mask |= GDK_SUPER_MASK;
- }
-
- keymap_x11->modmap[i/keymap_x11->mod_keymap->max_keypermod] |= mask;
+ mask = 0;
+ for (j = 0; j < keymap_x11->keysyms_per_keycode; j++)
+ {
+ if (syms[j] == GDK_KEY_Meta_L ||
+ syms[j] == GDK_KEY_Meta_R)
+ mask |= GDK_META_MASK;
+ else if (syms[j] == GDK_KEY_Hyper_L ||
+ syms[j] == GDK_KEY_Hyper_R)
+ mask |= GDK_HYPER_MASK;
+ else if (syms[j] == GDK_KEY_Super_L ||
+ syms[j] == GDK_KEY_Super_R)
+ mask |= GDK_SUPER_MASK;
+ }
+
+ keymap_x11->modmap[i/keymap_x11->mod_keymap->max_keypermod] |= mask;
/* The fourth modifier, GDK_MOD1_MASK is 1 << 3.
- * Each group of max_keypermod entries refers to the same modifier.
+ * Each group of max_keypermod entries refers to the same modifier.
*/
mask = 1 << (i / keymap_x11->mod_keymap->max_keypermod);
* is Caps_Lock, we will interpret the modifier as Caps_Lock;
* otherwise, if any is bound to Shift_Lock, we will interpret
* the modifier as Shift_Lock. Otherwise, the lock modifier
- * has no effect.
+ * has no effect.
*/
- for (j = 0; j < keymap_x11->keysyms_per_keycode; j++)
- {
- if (syms[j] == GDK_KEY_Caps_Lock)
- keymap_x11->lock_keysym = GDK_KEY_Caps_Lock;
- else if (syms[j] == GDK_KEY_Shift_Lock &&
- keymap_x11->lock_keysym == GDK_KEY_VoidSymbol)
- keymap_x11->lock_keysym = GDK_KEY_Shift_Lock;
- }
+ for (j = 0; j < keymap_x11->keysyms_per_keycode; j++)
+ {
+ if (syms[j] == GDK_KEY_Caps_Lock)
+ keymap_x11->lock_keysym = GDK_KEY_Caps_Lock;
+ else if (syms[j] == GDK_KEY_Shift_Lock &&
+ keymap_x11->lock_keysym == GDK_KEY_VoidSymbol)
+ keymap_x11->lock_keysym = GDK_KEY_Shift_Lock;
+ }
break;
case GDK_CONTROL_MASK:
get_keymap (GdkKeymapX11 *keymap_x11)
{
update_keymaps (keymap_x11);
-
+
return keymap_x11->keymap;
}
static GdkKeymap *
get_effective_keymap (GdkKeymap *keymap,
- const char *function)
+ const char *function)
{
if (!keymap)
{
GDK_NOTE (MULTIHEAD,
- g_message ("reverting to default display keymap in %s",
- function));
+ g_message ("reverting to default display keymap in %s",
+ function));
return gdk_keymap_get_default ();
}
#if HAVE_XKB
static PangoDirection
-get_direction (XkbDescRec *xkb,
- gint group)
+get_direction (XkbDescRec *xkb,
+ gint group)
{
gint code;
PangoDirection dir = pango_unichar_direction (gdk_keyval_to_unicode (sym));
switch (dir)
- {
- case PANGO_DIRECTION_RTL:
- rtl_minus_ltr++;
- break;
- case PANGO_DIRECTION_LTR:
- rtl_minus_ltr--;
- break;
- default:
- break;
- }
+ {
+ case PANGO_DIRECTION_RTL:
+ rtl_minus_ltr++;
+ break;
+ case PANGO_DIRECTION_LTR:
+ rtl_minus_ltr--;
+ break;
+ default:
+ break;
+ }
}
if (rtl_minus_ltr > 0)
static PangoDirection
get_direction_from_cache (GdkKeymapX11 *keymap_x11,
- XkbDescPtr xkb,
- gint group)
+ XkbDescPtr xkb,
+ gint group)
{
Atom group_atom = xkb->names->groups[group];
/* lookup in cache */
for (i = 0; i < G_N_ELEMENTS (keymap_x11->group_direction_cache); i++)
{
- if (cache[i].group_atom == group_atom)
- {
- cache_hit = TRUE;
- cache[i].serial = keymap_x11->current_cache_serial++; /* freshen */
- direction = cache[i].direction;
- group_atom = cache[i].group_atom;
- break;
- }
+ if (cache[i].group_atom == group_atom)
+ {
+ cache_hit = TRUE;
+ cache[i].serial = keymap_x11->current_cache_serial++; /* freshen */
+ direction = cache[i].direction;
+ group_atom = cache[i].group_atom;
+ break;
+ }
}
}
else
{
/* initialize cache */
for (i = 0; i < G_N_ELEMENTS (keymap_x11->group_direction_cache); i++)
- {
- cache[i].group_atom = 0;
- cache[i].serial = keymap_x11->current_cache_serial;
- }
+ {
+ cache[i].group_atom = 0;
+ cache[i].serial = keymap_x11->current_cache_serial;
+ }
keymap_x11->current_cache_serial++;
}
/* remove the oldest entry */
for (i = 0; i < G_N_ELEMENTS (keymap_x11->group_direction_cache); i++)
- {
- if (cache[i].serial < cache[oldest].serial)
- oldest = i;
- }
-
+ {
+ if (cache[i].serial < cache[oldest].serial)
+ oldest = i;
+ }
+
cache[oldest].group_atom = group_atom;
cache[oldest].direction = direction;
cache[oldest].serial = keymap_x11->current_cache_serial++;
static int
get_num_groups (GdkKeymap *keymap,
- XkbDescPtr xkb)
+ XkbDescPtr xkb)
{
Display *display = KEYMAP_XDISPLAY (keymap);
XkbGetControls(display, XkbSlowKeysMask, xkb);
XkbGetUpdatedMap (display, XkbKeySymsMask | XkbKeyTypesMask |
- XkbModifierMapMask | XkbVirtualModsMask, xkb);
+ XkbModifierMapMask | XkbVirtualModsMask, xkb);
return xkb->ctrls->num_groups;
}
static gboolean
update_direction (GdkKeymapX11 *keymap_x11,
- gint group)
+ gint group)
{
XkbDescPtr xkb = get_xkb (keymap_x11);
Atom group_atom;
gboolean had_direction;
PangoDirection old_direction;
-
+
had_direction = keymap_x11->have_direction;
old_direction = keymap_x11->current_direction;
|| (num_lock_state != keymap_x11->num_lock_state);
}
-/* keep this in sync with the XkbSelectEventDetails() call
- * in gdk_display_open()
+/* keep this in sync with the XkbSelectEventDetails()
+ * call in gdk_display_open()
*/
void
-_gdk_keymap_state_changed (GdkDisplay *display,
- XEvent *xevent)
+_gdk_x11_keymap_state_changed (GdkDisplay *display,
+ XEvent *xevent)
{
GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (display);
XkbEvent *xkb_event = (XkbEvent *)xevent;
-
+
if (display_x11->keymap)
{
GdkKeymapX11 *keymap_x11 = GDK_KEYMAP_X11 (display_x11->keymap);
-
+
if (update_direction (keymap_x11, XkbStateGroup (&xkb_event->state)))
- g_signal_emit_by_name (keymap_x11, "direction-changed");
+ g_signal_emit_by_name (keymap_x11, "direction-changed");
if (update_lock_state (keymap_x11, xkb_event->state.locked_mods))
g_signal_emit_by_name (keymap_x11, "state-changed");
#endif /* HAVE_XKB */
void
-_gdk_keymap_keys_changed (GdkDisplay *display)
+_gdk_x11_keymap_keys_changed (GdkDisplay *display)
{
GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (display);
-
+
++display_x11->keymap_serial;
-
+
if (display_x11->keymap)
g_signal_emit_by_name (display_x11->keymap, "keys_changed", 0);
}
gdk_x11_keymap_get_direction (GdkKeymap *keymap)
{
keymap = GET_EFFECTIVE_KEYMAP (keymap);
-
+
#if HAVE_XKB
if (KEYMAP_USE_XKB (keymap))
{
GdkKeymapX11 *keymap_x11 = GDK_KEYMAP_X11 (keymap);
if (!keymap_x11->have_direction)
- {
- GdkDisplay *display = GDK_KEYMAP (keymap_x11)->display;
- XkbStateRec state_rec;
-
- XkbGetState (GDK_DISPLAY_XDISPLAY (display), XkbUseCoreKbd,
- &state_rec);
- update_direction (keymap_x11, XkbStateGroup (&state_rec));
- }
-
+ {
+ GdkDisplay *display = GDK_KEYMAP (keymap_x11)->display;
+ XkbStateRec state_rec;
+
+ XkbGetState (GDK_DISPLAY_XDISPLAY (display), XkbUseCoreKbd,
+ &state_rec);
+ update_direction (keymap_x11, XkbStateGroup (&state_rec));
+ }
+
return keymap_x11->current_direction;
}
else
for (i = 0; i < num_groups; i++)
{
- if (get_direction_from_cache (keymap_x11, xkb, i) == PANGO_DIRECTION_RTL)
- have_rtl_keyboard = TRUE;
- else
- have_ltr_keyboard = TRUE;
+ if (get_direction_from_cache (keymap_x11, xkb, i) == PANGO_DIRECTION_RTL)
+ have_rtl_keyboard = TRUE;
+ else
+ have_ltr_keyboard = TRUE;
}
return have_ltr_keyboard && have_rtl_keyboard;
gdk_x11_keymap_get_caps_lock_state (GdkKeymap *keymap)
{
GdkKeymapX11 *keymap_x11;
-
+
keymap = GET_EFFECTIVE_KEYMAP (keymap);
-
+
keymap_x11 = GDK_KEYMAP_X11 (keymap);
-
+
return keymap_x11->caps_lock_state;
}
static gboolean
gdk_x11_keymap_get_entries_for_keyval (GdkKeymap *keymap,
- guint keyval,
- GdkKeymapKey **keys,
- gint *n_keys)
+ guint keyval,
+ GdkKeymapKey **keys,
+ gint *n_keys)
{
GArray *retval;
GdkKeymapX11 *keymap_x11;
keymap = GET_EFFECTIVE_KEYMAP (keymap);
keymap_x11 = GDK_KEYMAP_X11 (keymap);
-
+
retval = g_array_new (FALSE, FALSE, sizeof (GdkKeymapKey));
#ifdef HAVE_XKB
XkbDescRec *xkb = get_xkb (keymap_x11);
gint keycode;
-
+
keycode = keymap_x11->min_keycode;
while (keycode <= keymap_x11->max_keycode)
g_array_append_val (retval, key);
- g_assert (XkbKeySymEntry (xkb, keycode, level, group) ==
- keyval);
+ g_assert (XkbKeySymEntry (xkb, keycode, level, group) ==
+ keyval);
}
++level;
{
const KeySym *map = get_keymap (keymap_x11);
gint keycode;
-
+
keycode = keymap_x11->min_keycode;
while (keycode <= keymap_x11->max_keycode)
{
g_array_append_val (retval, key);
}
-
+
++i;
}
-
- ++keycode;
}
}
*keys = NULL;
*n_keys = 0;
}
-
+
g_array_free (retval, retval->len > 0 ? FALSE : TRUE);
return *n_keys > 0;
static gboolean
gdk_x11_keymap_get_entries_for_keycode (GdkKeymap *keymap,
- guint hardware_keycode,
- GdkKeymapKey **keys,
- guint **keyvals,
- gint *n_entries)
+ guint hardware_keycode,
+ GdkKeymapKey **keys,
+ guint **keyvals,
+ gint *n_entries)
{
GdkKeymapX11 *keymap_x11;
-
+
GArray *key_array;
GArray *keyval_array;
*n_entries = 0;
return FALSE;
}
-
+
if (keys)
key_array = g_array_new (FALSE, FALSE, sizeof (GdkKeymapKey));
else
key_array = NULL;
-
+
if (keyvals)
keyval_array = g_array_new (FALSE, FALSE, sizeof (guint));
else
keyval_array = NULL;
-
+
#ifdef HAVE_XKB
if (KEYMAP_USE_XKB (keymap))
{
gint total_syms;
gint i = 0;
KeySym *entry;
-
+
max_shift_levels = XkbKeyGroupsWidth (xkb, hardware_keycode); /* "key width" */
total_syms = XkbKeyNumSyms (xkb, hardware_keycode);
entry = XkbKeySymsPtr (xkb, hardware_keycode);
while (i < total_syms)
- {
- /* check out our cool loop invariant */
+ {
+ /* check out our cool loop invariant */
g_assert (i == (group * max_shift_levels + level));
if (key_array)
{
GdkKeymapKey key;
-
+
key.keycode = hardware_keycode;
key.group = group;
key.level = level;
-
+
g_array_append_val (key_array, key);
}
if (keyval_array)
g_array_append_val (keyval_array, entry[i]);
-
+
++level;
-
+
if (level == max_shift_levels)
{
level = 0;
++group;
}
-
+
++i;
}
}
if (key_array)
{
GdkKeymapKey key;
-
+
key.keycode = hardware_keycode;
-
+
/* The "classic" non-XKB keymap has 2 levels per group */
key.group = i / 2;
key.level = i % 2;
-
+
g_array_append_val (key_array, key);
}
if (keyval_array)
g_array_append_val (keyval_array, syms[i]);
-
+
++i;
}
}
*n_entries = key_array->len;
*keys = (GdkKeymapKey*) g_array_free (key_array, FALSE);
}
-
+
if (keyvals)
{
*n_entries = keyval_array->len;
static guint
gdk_x11_keymap_lookup_key (GdkKeymap *keymap,
- const GdkKeymapKey *key)
+ const GdkKeymapKey *key)
{
GdkKeymapX11 *keymap_x11;
-
+
g_return_val_if_fail (keymap == NULL || GDK_IS_KEYMAP (keymap), 0);
g_return_val_if_fail (key != NULL, 0);
g_return_val_if_fail (key->group < 4, 0);
keymap = GET_EFFECTIVE_KEYMAP (keymap);
keymap_x11 = GDK_KEYMAP_X11 (keymap);
-
+
#ifdef HAVE_XKB
if (KEYMAP_USE_XKB (keymap))
{
XkbDescRec *xkb = get_xkb (keymap_x11);
-
+
return XkbKeySymEntry (xkb, key->keycode, key->level, key->group);
}
else
if (type->map) { /* find the column (shift level) within the group */
register int i;
register XkbKTMapEntryPtr entry;
- /* ---- Begin section modified for GDK ---- */
- int found = 0;
-
+ /* ---- Begin section modified for GDK ---- */
+ int found = 0;
+
for (i=0,entry=type->map;i<type->map_count;i++,entry++) {
- if (mods_rtrn) {
- int bits = 0;
- unsigned long tmp = entry->mods.mask;
- while (tmp) {
- if ((tmp & 1) == 1)
- bits++;
- tmp >>= 1;
- }
- /* We always add one-modifiers levels to mods_rtrn since
- * they can't wipe out bits in the state unless the
- * level would be triggered. But return other modifiers
- *
- */
- if (bits == 1 || (mods&type->mods.mask)==entry->mods.mask)
- *mods_rtrn |= entry->mods.mask;
- }
-
+ if (mods_rtrn) {
+ int bits = 0;
+ unsigned long tmp = entry->mods.mask;
+ while (tmp) {
+ if ((tmp & 1) == 1)
+ bits++;
+ tmp >>= 1;
+ }
+ /* We always add one-modifiers levels to mods_rtrn since
+ * they can't wipe out bits in the state unless the
+ * level would be triggered. But return other modifiers
+ *
+ */
+ if (bits == 1 || (mods&type->mods.mask)==entry->mods.mask)
+ *mods_rtrn |= entry->mods.mask;
+ }
+
if (!found&&entry->active&&((mods&type->mods.mask)==entry->mods.mask)) {
col+= entry->level;
if (type->preserve)
if (level_rtrn)
*level_rtrn = entry->level;
-
+
found = 1;
}
}
- /* ---- End section modified for GDK ---- */
+ /* ---- End section modified for GDK ---- */
}
if (keysym_rtrn!=NULL)
*keysym_rtrn= syms[col];
if (mods_rtrn) {
- /* ---- Begin section modified for GDK ---- */
+ /* ---- Begin section modified for GDK ---- */
*mods_rtrn &= ~preserve;
- /* ---- End section modified for GDK ---- */
-
+ /* ---- End section modified for GDK ---- */
+
/* ---- Begin stuff GDK comments out of the original Xlib version ---- */
/* This is commented out because xkb_info is a private struct */
#if 0
/* The Motif VTS doesn't get the help callback called if help
- * is bound to Shift+<whatever>, and it appears as though it
- * is XkbTranslateKeyCode that is causing the problem. The
- * core X version of XTranslateKey always OR's in ShiftMask
- * and LockMask for mods_rtrn, so this "fix" keeps this behavior
+ * is bound to Shift+<whatever>, and it appears as though it
+ * is XkbTranslateKeyCode that is causing the problem. The
+ * core X version of XTranslateKey always OR's in ShiftMask
+ * and LockMask for mods_rtrn, so this "fix" keeps this behavior
* and solves the VTS problem.
*/
if ((xkb->dpy)&&(xkb->dpy->xkb_info)&&
(xkb->dpy->xkb_info->xlib_ctrls&XkbLC_AlwaysConsumeShiftAndLock)) { *mods_rtrn|= (ShiftMask|LockMask);
}
#endif
-
+
/* ---- End stuff GDK comments out of the original Xlib version ---- */
}
if (group_rtrn)
*group_rtrn = effectiveGroup;
-
+
/* ---- End stuff GDK adds to the original Xlib version ---- */
-
+
return (syms[col] != NoSymbol);
}
#endif /* HAVE_XKB */
*/
static guint
translate_keysym (GdkKeymapX11 *keymap_x11,
- guint hardware_keycode,
- gint group,
- GdkModifierType state,
- gint *effective_group,
- gint *effective_level)
+ guint hardware_keycode,
+ gint group,
+ GdkModifierType state,
+ gint *effective_group,
+ gint *effective_level)
{
const KeySym *map = get_keymap (keymap_x11);
const KeySym *syms = map + (hardware_keycode - keymap_x11->min_keycode) * keymap_x11->keysyms_per_keycode;
if (keymap_x11->sun_keypad)
{
num_lock_index = 2;
-
+
if (group != 0)
- {
- gint i;
-
- for (i = 0; i < keymap_x11->keysyms_per_keycode; i++)
- if (KEYSYM_IS_KEYPAD (SYM (keymap_x11, 0, i)))
- group = 0;
- }
+ {
+ gint i;
+
+ for (i = 0; i < keymap_x11->keysyms_per_keycode; i++)
+ if (KEYSYM_IS_KEYPAD (SYM (keymap_x11, 0, i)))
+ group = 0;
+ }
}
else
num_lock_index = 1;
*/
shift_level = (state & shift_modifiers) ? 1 : 0;
if (!SYM (keymap_x11, group, shift_level) && SYM (keymap_x11, group, 0))
- shift_level = 0;
-
+ shift_level = 0;
+
tmp_keyval = SYM (keymap_x11, group, shift_level);
-
+
if (keymap_x11->lock_keysym == GDK_KEY_Caps_Lock && (state & GDK_LOCK_MASK) != 0)
- {
- guint upper = gdk_keyval_to_upper (tmp_keyval);
- if (upper != tmp_keyval)
- tmp_keyval = upper;
- }
+ {
+ guint upper = gdk_keyval_to_upper (tmp_keyval);
+ if (upper != tmp_keyval)
+ tmp_keyval = upper;
+ }
}
if (effective_group)
*effective_group = group;
-
+
if (effective_level)
*effective_level = shift_level;
return tmp_keyval;
-
+
#undef SYM
}
static gboolean
gdk_x11_keymap_translate_keyboard_state (GdkKeymap *keymap,
- guint hardware_keycode,
- GdkModifierType state,
- gint group,
- guint *keyval,
- gint *effective_group,
- gint *level,
- GdkModifierType *consumed_modifiers)
+ guint hardware_keycode,
+ GdkModifierType state,
+ gint group,
+ guint *keyval,
+ gint *effective_group,
+ gint *level,
+ GdkModifierType *consumed_modifiers)
{
GdkKeymapX11 *keymap_x11;
KeySym tmp_keyval = NoSymbol;
g_return_val_if_fail (keymap == NULL || GDK_IS_KEYMAP (keymap), FALSE);
g_return_val_if_fail (group < 4, FALSE);
- keymap = GET_EFFECTIVE_KEYMAP (keymap);
+ keymap = GET_EFFECTIVE_KEYMAP (keymap);
keymap_x11 = GDK_KEYMAP_X11 (keymap);
if (keyval)
*consumed_modifiers = 0;
update_keyrange (keymap_x11);
-
+
if (hardware_keycode < keymap_x11->min_keycode ||
hardware_keycode > keymap_x11->max_keycode)
return FALSE;
/* replace bits 13 and 14 with the provided group */
state &= ~(1 << 13 | 1 << 14);
state |= group << 13;
-
+
MyEnhancedXkbTranslateKeyCode (xkb,
hardware_keycode,
state,
level);
if (state & ~tmp_modifiers & LockMask)
- tmp_keyval = gdk_keyval_to_upper (tmp_keyval);
+ tmp_keyval = gdk_keyval_to_upper (tmp_keyval);
/* We need to augment the consumed modifiers with LockMask, since
* we handle that ourselves, and also with the group bits
#endif
{
GdkModifierType bit;
-
+
tmp_modifiers = 0;
/* We see what modifiers matter by trying the translation with
* and without each possible modifier
*/
for (bit = GDK_SHIFT_MASK; bit < GDK_BUTTON1_MASK; bit <<= 1)
- {
- /* Handling of the group here is a bit funky; a traditional
- * X keyboard map can have more than two groups, but no way
- * of accessing the extra groups is defined. We allow a
- * caller to pass in any group to this function, but we
- * only can represent switching between group 0 and 1 in
- * consumed modifiers.
- */
- if (translate_keysym (keymap_x11, hardware_keycode,
- (bit == keymap_x11->group_switch_mask) ? 0 : group,
- state & ~bit,
- NULL, NULL) !=
- translate_keysym (keymap_x11, hardware_keycode,
- (bit == keymap_x11->group_switch_mask) ? 1 : group,
- state | bit,
- NULL, NULL))
- tmp_modifiers |= bit;
- }
-
+ {
+ /* Handling of the group here is a bit funky; a traditional
+ * X keyboard map can have more than two groups, but no way
+ * of accessing the extra groups is defined. We allow a
+ * caller to pass in any group to this function, but we
+ * only can represent switching between group 0 and 1 in
+ * consumed modifiers.
+ */
+ if (translate_keysym (keymap_x11, hardware_keycode,
+ (bit == keymap_x11->group_switch_mask) ? 0 : group,
+ state & ~bit,
+ NULL, NULL) !=
+ translate_keysym (keymap_x11, hardware_keycode,
+ (bit == keymap_x11->group_switch_mask) ? 1 : group,
+ state | bit,
+ NULL, NULL))
+ tmp_modifiers |= bit;
+ }
+
tmp_keyval = translate_keysym (keymap_x11, hardware_keycode,
- group, state,
- level, effective_group);
+ group, state,
+ level, effective_group);
}
if (consumed_modifiers)
*consumed_modifiers = tmp_modifiers;
-
+
if (keyval)
*keyval = tmp_keyval;
* <filename><gdk/gdkkeysyms.h></filename> header file
* but without the leading "GDK_KEY_".
*
- * Return value: (transfer none): a string containing the name of the key, or
+ * Return value: (transfer none): a string containing the name of the key, or
* %NULL if @keyval is not a valid key. The string should not be modified.
**/
gchar*
-gdk_keyval_name (guint keyval)
+gdk_keyval_name (guint keyval)
{
switch (keyval)
{
case GDK_KEY_KP_Page_Down:
return "KP_Page_Down";
}
-
+
return XKeysymToString (keyval);
}
gdk_keyval_from_name (const gchar *keyval_name)
{
g_return_val_if_fail (keyval_name != NULL, 0);
-
+
return XStringToKeysym (keyval_name);
}
#ifdef HAVE_XCONVERTCASE
void
gdk_keyval_convert_case (guint symbol,
- guint *lower,
- guint *upper)
+ guint *lower,
+ guint *upper)
{
KeySym xlower = 0;
KeySym xupper = 0;
if ((symbol & 0xff000000) == 0x01000000)
{
if (lower)
- *lower = gdk_unicode_to_keyval (g_unichar_tolower (symbol & 0x00ffffff));
+ *lower = gdk_unicode_to_keyval (g_unichar_tolower (symbol & 0x00ffffff));
if (upper)
- *upper = gdk_unicode_to_keyval (g_unichar_toupper (symbol & 0x00ffffff));
+ *upper = gdk_unicode_to_keyval (g_unichar_toupper (symbol & 0x00ffffff));
return;
}
-
+
if (symbol)
XConvertCase (symbol, &xlower, &xupper);
*lower = xlower;
if (upper)
*upper = xupper;
-}
+}
#endif /* HAVE_XCONVERTCASE */
gint
_gdk_x11_get_group_for_state (GdkDisplay *display,
- GdkModifierType state)
+ GdkModifierType state)
{
GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (display);
-
+
#ifdef HAVE_XKB
if (display_x11->use_xkb)
{
}
void
-_gdk_keymap_add_virtual_modifiers_compat (GdkKeymap *keymap,
- GdkModifierType *modifiers)
+_gdk_x11_keymap_add_virt_mods (GdkKeymap *keymap,
+ GdkModifierType *modifiers)
{
GdkKeymapX11 *keymap_x11;
int i;
-
+
keymap = GET_EFFECTIVE_KEYMAP (keymap);
keymap_x11 = GDK_KEYMAP_X11 (keymap);
{
if ((1 << i) & *modifiers)
{
- if (keymap_x11->modmap[i] & GDK_MOD1_MASK)
- *modifiers |= GDK_MOD1_MASK;
- else if (keymap_x11->modmap[i] & GDK_SUPER_MASK)
- *modifiers |= GDK_SUPER_MASK;
- else if (keymap_x11->modmap[i] & GDK_HYPER_MASK)
- *modifiers |= GDK_HYPER_MASK;
- else if (keymap_x11->modmap[i] & GDK_META_MASK)
- *modifiers |= GDK_META_MASK;
+ if (keymap_x11->modmap[i] & GDK_MOD1_MASK)
+ *modifiers |= GDK_MOD1_MASK;
+ else if (keymap_x11->modmap[i] & GDK_SUPER_MASK)
+ *modifiers |= GDK_SUPER_MASK;
+ else if (keymap_x11->modmap[i] & GDK_HYPER_MASK)
+ *modifiers |= GDK_HYPER_MASK;
+ else if (keymap_x11->modmap[i] & GDK_META_MASK)
+ *modifiers |= GDK_META_MASK;
}
}
}
static void
gdk_x11_keymap_add_virtual_modifiers (GdkKeymap *keymap,
- GdkModifierType *state)
+ GdkModifierType *state)
{
GdkKeymapX11 *keymap_x11;
int i;
{
if ((1 << i) & *state)
{
- if (keymap_x11->modmap[i] & GDK_MOD1_MASK)
- *state |= GDK_MOD1_MASK;
- if (keymap_x11->modmap[i] & GDK_SUPER_MASK)
- *state |= GDK_SUPER_MASK;
- if (keymap_x11->modmap[i] & GDK_HYPER_MASK)
- *state |= GDK_HYPER_MASK;
- if (keymap_x11->modmap[i] & GDK_META_MASK)
- *state |= GDK_META_MASK;
+ if (keymap_x11->modmap[i] & GDK_MOD1_MASK)
+ *state |= GDK_MOD1_MASK;
+ if (keymap_x11->modmap[i] & GDK_SUPER_MASK)
+ *state |= GDK_SUPER_MASK;
+ if (keymap_x11->modmap[i] & GDK_HYPER_MASK)
+ *state |= GDK_HYPER_MASK;
+ if (keymap_x11->modmap[i] & GDK_META_MASK)
+ *state |= GDK_META_MASK;
}
}
}
gboolean
-_gdk_keymap_key_is_modifier (GdkKeymap *keymap,
- guint keycode)
+_gdk_x11_keymap_key_is_modifier (GdkKeymap *keymap,
+ guint keycode)
{
GdkKeymapX11 *keymap_x11;
gint i;
- keymap = GET_EFFECTIVE_KEYMAP (keymap);
+ keymap = GET_EFFECTIVE_KEYMAP (keymap);
keymap_x11 = GDK_KEYMAP_X11 (keymap);
if (keycode < keymap_x11->min_keycode ||
if (KEYMAP_USE_XKB (keymap))
{
XkbDescRec *xkb = get_xkb (keymap_x11);
-
+
if (xkb->map->modmap && xkb->map->modmap[keycode] != 0)
- return TRUE;
+ return TRUE;
}
else
#endif
{
for (i = 0; i < 8 * keymap_x11->mod_keymap->max_keypermod; i++)
- {
- if (keycode == keymap_x11->mod_keymap->modifiermap[i])
- return TRUE;
- }
+ {
+ if (keycode == keymap_x11->mod_keymap->modifiermap[i])
+ return TRUE;
+ }
}
return FALSE;
static gboolean
gdk_x11_keymap_map_virtual_modifiers (GdkKeymap *keymap,
- GdkModifierType *state)
+ GdkModifierType *state)
{
GdkKeymapX11 *keymap_x11;
const guint vmods[] = {
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