X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fkeymap.c;h=859c64a5564f66b4729a9d5f44597b523f63b874;hb=3c57b3289af5e0d473c9e1e978b18869c3f07419;hp=6f644cee73cb7e91cc328699ae107502d728fc10;hpb=4884a8e636cede13c7598fe49d1fc35d22f78f14;p=platform%2Fupstream%2Flibxkbcommon.git

diff --git a/src/keymap.c b/src/keymap.c
index 6f644ce..859c64a 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -53,48 +53,6 @@
 #include "keymap.h"
 #include "text.h"
 
-static void
-update_builtin_keymap_fields(struct xkb_keymap *keymap)
-{
-    struct xkb_context *ctx = keymap->ctx;
-
-    /*
-     * Add predefined (AKA real, core, X11) modifiers.
-     * The order is important!
-     */
-    darray_appends_t(keymap->mods, struct xkb_mod,
-        { .name = xkb_atom_intern_literal(ctx, "Shift"),   .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Lock"),    .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Control"), .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Mod1"),    .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Mod2"),    .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Mod3"),    .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Mod4"),    .type = MOD_REAL },
-        { .name = xkb_atom_intern_literal(ctx, "Mod5"),    .type = MOD_REAL });
-}
-
-static struct xkb_keymap *
-xkb_keymap_new(struct xkb_context *ctx,
-               enum xkb_keymap_format format,
-               enum xkb_keymap_compile_flags flags)
-{
-    struct xkb_keymap *keymap;
-
-    keymap = calloc(1, sizeof(*keymap));
-    if (!keymap)
-        return NULL;
-
-    keymap->refcnt = 1;
-    keymap->ctx = xkb_context_ref(ctx);
-
-    keymap->format = format;
-    keymap->flags = flags;
-
-    update_builtin_keymap_fields(keymap);
-
-    return keymap;
-}
-
 XKB_EXPORT struct xkb_keymap *
 xkb_keymap_ref(struct xkb_keymap *keymap)
 {
@@ -110,11 +68,11 @@ xkb_keymap_unref(struct xkb_keymap *keymap)
 
     if (keymap->keys) {
         struct xkb_key *key;
-        xkb_foreach_key(key, keymap) {
+        xkb_keys_foreach(key, keymap) {
             if (key->groups) {
                 for (unsigned i = 0; i < key->num_groups; i++) {
                     if (key->groups[i].levels) {
-                        for (unsigned j = 0; j < XkbKeyGroupWidth(key, i); j++)
+                        for (unsigned j = 0; j < XkbKeyNumLevels(key, i); j++)
                             if (key->groups[i].levels[j].num_syms > 1)
                                 free(key->groups[i].levels[j].u.syms);
                         free(key->groups[i].levels);
@@ -135,8 +93,6 @@ xkb_keymap_unref(struct xkb_keymap *keymap)
     free(keymap->sym_interprets);
     free(keymap->key_aliases);
     free(keymap->group_names);
-    darray_free(keymap->mods);
-    darray_free(keymap->leds);
     free(keymap->keycodes_section_name);
     free(keymap->symbols_section_name);
     free(keymap->types_section_name);
@@ -152,10 +108,10 @@ get_keymap_format_ops(enum xkb_keymap_format format)
         [XKB_KEYMAP_FORMAT_TEXT_V1] = &text_v1_keymap_format_ops,
     };
 
-    if ((int) format < 0 || (int) format >= ARRAY_SIZE(keymap_format_ops))
+    if ((int) format < 0 || (int) format >= (int) ARRAY_SIZE(keymap_format_ops))
         return NULL;
 
-    return keymap_format_ops[format];
+    return keymap_format_ops[(int) format];
 }
 
 XKB_EXPORT struct xkb_keymap *
@@ -174,33 +130,20 @@ xkb_keymap_new_from_names(struct xkb_context *ctx,
         return NULL;
     }
 
-    if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
+    if (flags & ~(XKB_KEYMAP_COMPILE_NO_FLAGS)) {
         log_err_func(ctx, "unrecognized flags: %#x\n", flags);
         return NULL;
     }
 
+    keymap = xkb_keymap_new(ctx, format, flags);
+    if (!keymap)
+        return NULL;
+
     if (rmlvo_in)
         rmlvo = *rmlvo_in;
     else
         memset(&rmlvo, 0, sizeof(rmlvo));
-
-    if (isempty(rmlvo.rules))
-        rmlvo.rules = xkb_context_get_default_rules(ctx);
-    if (isempty(rmlvo.model))
-        rmlvo.model = xkb_context_get_default_model(ctx);
-    /* Layout and variant are tied together, so don't try to use one from
-     * the caller and one from the environment. */
-    if (isempty(rmlvo.layout)) {
-        rmlvo.layout = xkb_context_get_default_layout(ctx);
-        rmlvo.variant = xkb_context_get_default_variant(ctx);
-    }
-    /* Options can be empty, so respect that if passed in. */
-    if (rmlvo.options == NULL)
-        rmlvo.options = xkb_context_get_default_options(ctx);
-
-    keymap = xkb_keymap_new(ctx, format, flags);
-    if (!keymap)
-        return NULL;
+    xkb_context_sanitize_rule_names(ctx, &rmlvo);
 
     if (!ops->keymap_new_from_names(keymap, &rmlvo)) {
         xkb_keymap_unref(keymap);
@@ -235,7 +178,7 @@ xkb_keymap_new_from_buffer(struct xkb_context *ctx,
         return NULL;
     }
 
-    if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
+    if (flags & ~(XKB_KEYMAP_COMPILE_NO_FLAGS)) {
         log_err_func(ctx, "unrecognized flags: %#x\n", flags);
         return NULL;
     }
@@ -272,7 +215,7 @@ xkb_keymap_new_from_file(struct xkb_context *ctx,
         return NULL;
     }
 
-    if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
+    if (flags & ~(XKB_KEYMAP_COMPILE_NO_FLAGS)) {
         log_err_func(ctx, "unrecognized flags: %#x\n", flags);
         return NULL;
     }
@@ -318,7 +261,7 @@ xkb_keymap_get_as_string(struct xkb_keymap *keymap,
 XKB_EXPORT xkb_mod_index_t
 xkb_keymap_num_mods(struct xkb_keymap *keymap)
 {
-    return darray_size(keymap->mods);
+    return keymap->mods.num_mods;
 }
 
 /**
@@ -327,10 +270,10 @@ xkb_keymap_num_mods(struct xkb_keymap *keymap)
 XKB_EXPORT const char *
 xkb_keymap_mod_get_name(struct xkb_keymap *keymap, xkb_mod_index_t idx)
 {
-    if (idx >= darray_size(keymap->mods))
+    if (idx >= keymap->mods.num_mods)
         return NULL;
 
-    return xkb_atom_text(keymap->ctx, darray_item(keymap->mods, idx).name);
+    return xkb_atom_text(keymap->ctx, keymap->mods.mods[idx].name);
 }
 
 /**
@@ -339,19 +282,13 @@ xkb_keymap_mod_get_name(struct xkb_keymap *keymap, xkb_mod_index_t idx)
 XKB_EXPORT xkb_mod_index_t
 xkb_keymap_mod_get_index(struct xkb_keymap *keymap, const char *name)
 {
-    xkb_mod_index_t i;
     xkb_atom_t atom;
-    const struct xkb_mod *mod;
 
     atom = xkb_atom_lookup(keymap->ctx, name);
     if (atom == XKB_ATOM_NONE)
         return XKB_MOD_INVALID;
 
-    darray_enumerate(i, mod, keymap->mods)
-        if (mod->name == atom)
-            return i;
-
-    return XKB_MOD_INVALID;
+    return XkbModNameToIndex(&keymap->mods, atom, MOD_BOTH);
 }
 
 /**
@@ -420,13 +357,13 @@ xkb_keymap_num_levels_for_key(struct xkb_keymap *keymap, xkb_keycode_t kc,
     if (!key)
         return 0;
 
-    layout = wrap_group_into_range(layout, key->num_groups,
+    layout = XkbWrapGroupIntoRange(layout, key->num_groups,
                                    key->out_of_range_group_action,
                                    key->out_of_range_group_number);
     if (layout == XKB_LAYOUT_INVALID)
         return 0;
 
-    return XkbKeyGroupWidth(key, layout);
+    return XkbKeyNumLevels(key, layout);
 }
 
 /**
@@ -435,7 +372,7 @@ xkb_keymap_num_levels_for_key(struct xkb_keymap *keymap, xkb_keycode_t kc,
 XKB_EXPORT xkb_led_index_t
 xkb_keymap_num_leds(struct xkb_keymap *keymap)
 {
-    return darray_size(keymap->leds);
+    return keymap->num_leds;
 }
 
 /**
@@ -444,10 +381,10 @@ xkb_keymap_num_leds(struct xkb_keymap *keymap)
 XKB_EXPORT const char *
 xkb_keymap_led_get_name(struct xkb_keymap *keymap, xkb_led_index_t idx)
 {
-    if (idx >= darray_size(keymap->leds))
+    if (idx >= keymap->num_leds)
         return NULL;
 
-    return xkb_atom_text(keymap->ctx, darray_item(keymap->leds, idx).name);
+    return xkb_atom_text(keymap->ctx, keymap->leds[idx].name);
 }
 
 /**
@@ -463,7 +400,7 @@ xkb_keymap_led_get_index(struct xkb_keymap *keymap, const char *name)
     if (atom == XKB_ATOM_NONE)
         return XKB_LED_INVALID;
 
-    darray_enumerate(i, led, keymap->leds)
+    xkb_leds_enumerate(i, led, keymap)
         if (led->name == atom)
             return i;
 
@@ -486,13 +423,13 @@ xkb_keymap_key_get_syms_by_level(struct xkb_keymap *keymap,
     if (!key)
         goto err;
 
-    layout = wrap_group_into_range(layout, key->num_groups,
+    layout = XkbWrapGroupIntoRange(layout, key->num_groups,
                                    key->out_of_range_group_action,
                                    key->out_of_range_group_number);
     if (layout == XKB_LAYOUT_INVALID)
         goto err;
 
-    if (level >= XkbKeyGroupWidth(key, layout))
+    if (level >= XkbKeyNumLevels(key, layout))
         goto err;
 
     num_syms = key->groups[layout].levels[level].num_syms;
@@ -529,72 +466,54 @@ xkb_keymap_key_for_each(struct xkb_keymap *keymap, xkb_keymap_key_iter_t iter,
 {
     struct xkb_key *key;
 
-    xkb_foreach_key(key, keymap)
+    xkb_keys_foreach(key, keymap)
         iter(keymap, key->keycode, data);
 }
 
-/**
- * Simple boolean specifying whether or not the key should repeat.
- */
-XKB_EXPORT int
-xkb_keymap_key_repeats(struct xkb_keymap *keymap, xkb_keycode_t kc)
+XKB_EXPORT const char *
+xkb_keymap_key_get_name(struct xkb_keymap *keymap, xkb_keycode_t kc)
 {
     const struct xkb_key *key = XkbKey(keymap, kc);
 
     if (!key)
-        return 0;
+        return NULL;
 
-    return key->repeats;
+    return xkb_atom_text(keymap->ctx, key->name);
 }
 
-struct xkb_key *
-XkbKeyByName(struct xkb_keymap *keymap, xkb_atom_t name, bool use_aliases)
+XKB_EXPORT xkb_keycode_t
+xkb_keymap_key_by_name(struct xkb_keymap *keymap, const char *name)
 {
     struct xkb_key *key;
+    xkb_atom_t atom;
 
-    xkb_foreach_key(key, keymap)
-        if (key->name == name)
-            return key;
-
-    if (use_aliases) {
-        xkb_atom_t new_name = XkbResolveKeyAlias(keymap, name);
-        if (new_name != XKB_ATOM_NONE)
-            return XkbKeyByName(keymap, new_name, false);
+    atom = xkb_atom_lookup(keymap->ctx, name);
+    if (atom) {
+        xkb_atom_t ratom = XkbResolveKeyAlias(keymap, atom);
+        if (ratom)
+            atom = ratom;
     }
+    if (!atom)
+        return XKB_KEYCODE_INVALID;
 
-    return NULL;
-}
-
-xkb_atom_t
-XkbResolveKeyAlias(struct xkb_keymap *keymap, xkb_atom_t name)
-{
-    for (unsigned i = 0; i < keymap->num_key_aliases; i++)
-        if (keymap->key_aliases[i].alias == name)
-            return keymap->key_aliases[i].real;
+    xkb_keys_foreach(key, keymap) {
+        if (key->name == atom)
+            return key->keycode;
+    }
 
-    return XKB_ATOM_NONE;
+    return XKB_KEYCODE_INVALID;
 }
 
-void
-XkbEscapeMapName(char *name)
+/**
+ * Simple boolean specifying whether or not the key should repeat.
+ */
+XKB_EXPORT int
+xkb_keymap_key_repeats(struct xkb_keymap *keymap, xkb_keycode_t kc)
 {
-    /*
-     * All latin-1 alphanumerics, plus parens, slash, minus, underscore and
-     * wildcards.
-     */
-    static const unsigned char legal[] = {
-        0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x83,
-        0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
-        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-        0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
-    };
+    const struct xkb_key *key = XkbKey(keymap, kc);
 
-    if (!name)
-        return;
+    if (!key)
+        return 0;
 
-    while (*name) {
-        if (!(legal[*name / 8] & (1 << (*name % 8))))
-            *name = '_';
-        name++;
-    }
+    return key->repeats;
 }