kc3-lang/libxkbcommon

diff --git a/src/keymap-dump.c b/src/keymap-dump.c
index 071996a..46f2139 100644
--- a/src/keymap-dump.c
+++ b/src/keymap-dump.c
@@ -739,7 +739,7 @@ write_compat(struct xkb_keymap *keymap, char **buf, size_t *size,
 
 static bool
 write_keysyms(struct xkb_keymap *keymap, char **buf, size_t *size,
-              size_t *offset, struct xkb_key *key, unsigned int group)
+              size_t *offset, struct xkb_key *key, xkb_group_index_t group)
 {
     const xkb_keysym_t *syms;
     int num_syms, level;
@@ -780,7 +780,7 @@ write_symbols(struct xkb_keymap *keymap, char **buf, size_t *size,
               size_t *offset)
 {
     struct xkb_key *key;
-    int group, tmp;
+    xkb_group_index_t group, tmp;
     bool showActions;
 
     if (keymap->symbols_section_name)
@@ -828,7 +828,7 @@ write_symbols(struct xkb_keymap *keymap, char **buf, size_t *size,
                         continue;
                     type = XkbKeyTypeIndex(key, group);
                     write_buf(keymap, buf, size, offset,
-                              "\n\t\t\ttype[group%d]= \"%s\",",
+                              "\n\t\t\ttype[group%u]= \"%s\",",
                               group + 1,
                               darray_item(keymap->types, type).name);
                 }
@@ -862,7 +862,7 @@ write_symbols(struct xkb_keymap *keymap, char **buf, size_t *size,
 
         case XkbRedirectIntoRange:
             write_buf(keymap, buf, size, offset,
-                      "\n\t\t\tgroupsRedirect= Group%d,",
+                      "\n\t\t\tgroupsRedirect= Group%u,",
                       key->out_of_range_group_number + 1);
             break;
         }
@@ -890,13 +890,13 @@ write_symbols(struct xkb_keymap *keymap, char **buf, size_t *size,
                 if (group != 0)
                     write_buf(keymap, buf, size, offset, ",");
                 write_buf(keymap, buf, size, offset,
-                          "\n\t\t\tsymbols[Group%d]= [ ", group + 1);
+                          "\n\t\t\tsymbols[Group%u]= [ ", group + 1);
                 if (!write_keysyms(keymap, buf, size, offset, key, group))
                     return false;
                 write_buf(keymap, buf, size, offset, " ]");
                 if (showActions) {
                     write_buf(keymap, buf, size, offset,
-                              ",\n\t\t\tactions[Group%d]= [ ", group + 1);
+                              ",\n\t\t\tactions[Group%u]= [ ", group + 1);
                     for (level = 0;
                          level < XkbKeyGroupWidth(keymap, key, group);
                          level++) {
diff --git a/src/map.c b/src/map.c
index d35d8bc..b9c9874 100644
--- a/src/map.c
+++ b/src/map.c
@@ -244,7 +244,7 @@ xkb_map_led_get_index(struct xkb_keymap *keymap, const char *name)
  */
 unsigned int
 xkb_key_get_level(struct xkb_state *state, xkb_keycode_t kc,
-                  unsigned int group)
+                  xkb_group_index_t group)
 {
     struct xkb_keymap *keymap = xkb_state_get_map(state);
     struct xkb_key_type *type;
@@ -270,11 +270,12 @@ xkb_key_get_level(struct xkb_state *state, xkb_keycode_t kc,
  * Returns the group to use for the given key and state, taking
  * wrapping/clamping/etc into account.
  */
-unsigned int
+xkb_group_index_t
 xkb_key_get_group(struct xkb_state *state, xkb_keycode_t kc)
 {
     struct xkb_keymap *keymap = xkb_state_get_map(state);
-    unsigned int ret = xkb_state_serialize_group(state, XKB_STATE_EFFECTIVE);
+    xkb_group_index_t ret = xkb_state_serialize_group(state,
+                                                      XKB_STATE_EFFECTIVE);
     struct xkb_key *key;
 
     if (!XkbKeycodeInRange(keymap, kc))
@@ -309,7 +310,7 @@ xkb_key_get_group(struct xkb_state *state, xkb_keycode_t kc)
  */
 int
 xkb_key_get_syms_by_level(struct xkb_keymap *keymap, struct xkb_key *key,
-                          unsigned int group, unsigned int level,
+                          xkb_group_index_t group, unsigned int level,
                           const xkb_keysym_t **syms_out)
 {
     int num_syms;
@@ -341,7 +342,8 @@ xkb_key_get_syms(struct xkb_state *state, xkb_keycode_t kc,
 {
     struct xkb_keymap *keymap = xkb_state_get_map(state);
     struct xkb_key *key;
-    int group, level;
+    xkb_group_index_t group;
+    unsigned int level;
 
     if (!state || !XkbKeycodeInRange(keymap, kc))
         return -1;
diff --git a/src/state.c b/src/state.c
index 94bff55..6b0dae3 100644
--- a/src/state.c
+++ b/src/state.c
@@ -109,7 +109,8 @@ struct xkb_state {
 static union xkb_action *
 xkb_key_get_action(struct xkb_state *state, xkb_keycode_t kc)
 {
-    unsigned int group, level;
+    xkb_group_index_t group;
+    unsigned int level;
     struct xkb_key *key = NULL;
 
     if (XkbKeycodeInRange(state->keymap, kc))
diff --git a/src/xkb-priv.h b/src/xkb-priv.h
index 76ab3aa..55a89f2 100644
--- a/src/xkb-priv.h
+++ b/src/xkb-priv.h
@@ -136,7 +136,7 @@ struct xkb_mod_action {
 struct xkb_group_action {
     uint8_t type;
     uint8_t flags;
-    int16_t group;
+    int32_t group;
 };
 
 struct xkb_iso_action {
@@ -144,7 +144,7 @@ struct xkb_iso_action {
     uint8_t flags;
     uint8_t mask;
     uint8_t real_mods;
-    uint8_t group;
+    int32_t group;
     uint8_t affect;
     uint16_t vmods;
 };
@@ -270,7 +270,7 @@ struct xkb_behavior {
 struct xkb_indicator_map {
     unsigned char flags;
     unsigned char which_groups;
-    unsigned char groups;
+    uint32_t groups;
     unsigned char which_mods;
     struct xkb_mods mods;
     unsigned int ctrls;
@@ -314,12 +314,12 @@ struct xkb_key {
 
     unsigned char kt_index[XkbNumKbdGroups];
 
-    unsigned int num_groups;
+    xkb_group_index_t num_groups;
     /* How many levels the largest group has. */
     unsigned char width;
 
     uint8_t out_of_range_group_action;
-    uint8_t out_of_range_group_number;
+    xkb_group_index_t out_of_range_group_number;
 
     /* per level/group index into 'syms' */
     int *sym_index;
@@ -387,26 +387,27 @@ XkbKeyGetKeycode(struct xkb_keymap *keymap, struct xkb_key *key)
     xkb_foreach_key_from(iter, keymap, keymap->min_key_code)
 
 static inline unsigned char
-XkbKeyTypeIndex(struct xkb_key *key, unsigned int group)
+XkbKeyTypeIndex(struct xkb_key *key, xkb_group_index_t group)
 {
     return key->kt_index[group & 0x3];
 }
 
 static inline struct xkb_key_type *
-XkbKeyType(struct xkb_keymap *keymap, struct xkb_key *key, unsigned int group)
+XkbKeyType(struct xkb_keymap *keymap, struct xkb_key *key,
+           xkb_group_index_t group)
 {
     return &darray_item(keymap->types, XkbKeyTypeIndex(key, group));
 }
 
 static inline uint16_t
 XkbKeyGroupWidth(struct xkb_keymap *keymap, struct xkb_key *key,
-                 unsigned int group)
+                 xkb_group_index_t group)
 {
     return XkbKeyType(keymap, key, group)->num_levels;
 }
 
 static inline unsigned int
-XkbKeyNumSyms(struct xkb_key *key, unsigned int group, unsigned int level)
+XkbKeyNumSyms(struct xkb_key *key, xkb_group_index_t group, unsigned int level)
 {
     return key->num_syms[group * key->width + level];
 }
@@ -418,13 +419,14 @@ XkbKeySym(struct xkb_key *key, int ndx)
 }
 
 static inline int
-XkbKeySymOffset(struct xkb_key *key, unsigned group, unsigned int level)
+XkbKeySymOffset(struct xkb_key *key, xkb_group_index_t group,
+                unsigned int level)
 {
     return key->sym_index[group * key->width + level];
 }
 
 static inline xkb_keysym_t *
-XkbKeySymEntry(struct xkb_key *key, unsigned group, unsigned int level)
+XkbKeySymEntry(struct xkb_key *key, xkb_group_index_t group, unsigned int level)
 {
     return XkbKeySym(key, XkbKeySymOffset(key, group, level));
 }
@@ -435,7 +437,7 @@ XkbKeyHasActions(struct xkb_key *key)
     return key->acts_index != 0;
 }
 
-static inline unsigned char
+static inline unsigned int
 XkbKeyNumActions(struct xkb_key *key)
 {
     if (XkbKeyHasActions(key))
@@ -451,7 +453,7 @@ XkbKeyActionsPtr(struct xkb_keymap *keymap, struct xkb_key *key)
 
 static inline union xkb_action *
 XkbKeyActionEntry(struct xkb_keymap *keymap, struct xkb_key *key,
-                  unsigned int group, unsigned int level)
+                  xkb_group_index_t group, unsigned int level)
 {
     if (XkbKeyHasActions(key))
         return &XkbKeyActionsPtr(keymap, key)[key->width * group + level];
@@ -482,11 +484,11 @@ xkb_key_get_group(struct xkb_state *state, xkb_keycode_t kc);
 
 extern unsigned int
 xkb_key_get_level(struct xkb_state *state, xkb_keycode_t kc,
-                  unsigned int group);
+                  xkb_group_index_t group);
 
 extern int
 xkb_key_get_syms_by_level(struct xkb_keymap *keymap, struct xkb_key *key,
-                          unsigned int group, unsigned int level,
+                          xkb_group_index_t group, unsigned int level,
                           const xkb_keysym_t **syms_out);
 
 /**
diff --git a/src/xkbcomp/action.c b/src/xkbcomp/action.c
index 07e881e..c10d543 100644
--- a/src/xkbcomp/action.c
+++ b/src/xkbcomp/action.c
@@ -320,7 +320,8 @@ HandleLockMods(struct xkb_keymap *keymap, struct xkb_any_action *action,
 
 static bool
 CheckGroupField(struct xkb_keymap *keymap, unsigned action,
-                ExprDef * value, unsigned *flags_inout, int *grp_rtrn)
+                ExprDef * value, unsigned *flags_inout,
+                xkb_group_index_t *grp_rtrn)
 {
     ExprDef *spec;
     ExprResult rtrn;
@@ -352,7 +353,7 @@ HandleSetLatchGroup(struct xkb_keymap *keymap, struct xkb_any_action *action,
     struct xkb_group_action *act;
     unsigned rtrn;
     unsigned t1;
-    int t2;
+    xkb_group_index_t t2;
 
     act = (struct xkb_group_action *) action;
     if (array_ndx != NULL) {
@@ -391,7 +392,7 @@ HandleLockGroup(struct xkb_keymap *keymap, struct xkb_any_action *action,
 {
     struct xkb_group_action *act;
     unsigned t1;
-    int t2;
+    xkb_group_index_t t2;
 
     act = (struct xkb_group_action *) action;
     if ((array_ndx != NULL) && (field == F_Group))
@@ -584,7 +585,7 @@ HandleISOLock(struct xkb_keymap *keymap, struct xkb_any_action *action,
     ExprResult rtrn;
     struct xkb_iso_action *act;
     unsigned flags, mods;
-    int group;
+    xkb_group_index_t group;
 
     act = (struct xkb_iso_action *) action;
     switch (field) {
diff --git a/src/xkbcomp/compat.c b/src/xkbcomp/compat.c
index a0e1220..994a5f6 100644
--- a/src/xkbcomp/compat.c
+++ b/src/xkbcomp/compat.c
@@ -53,7 +53,7 @@ typedef struct _LEDInfo {
     unsigned char real_mods;
     unsigned short vmods;
     unsigned char which_groups;
-    unsigned char groups;
+    uint32_t groups;
     unsigned int ctrls;
 } LEDInfo;
 
@@ -308,25 +308,24 @@ AddInterp(CompatInfo * info, SymInterpInfo * new)
 }
 
 static bool
-AddGroupCompat(CompatInfo * info, unsigned group, GroupCompatInfo * newGC)
+AddGroupCompat(CompatInfo *info, xkb_group_index_t group, GroupCompatInfo *new)
 {
     GroupCompatInfo *gc;
-    enum merge_mode merge;
 
-    merge = newGC->merge;
     gc = &info->groupCompat[group];
-    if (((gc->real_mods == newGC->real_mods) &&
-         (gc->vmods == newGC->vmods))) {
+    if (gc->real_mods == new->real_mods && gc->vmods == new->vmods)
         return true;
-    }
-    if (((gc->file_id == newGC->file_id) && (warningLevel > 0))
-        || (warningLevel > 9)) {
-        WARN("Compat map for group %d redefined\n", group + 1);
+
+    if ((gc->file_id == new->file_id && warningLevel > 0) ||
+        warningLevel > 9) {
+        WARN("Compat map for group %u redefined\n", group + 1);
         ACTION("Using %s definition\n",
-               (merge == MERGE_AUGMENT ? "old" : "new"));
+               (new->merge == MERGE_AUGMENT ? "old" : "new"));
     }
-    if (newGC->defined && (merge != MERGE_AUGMENT || !gc->defined))
-        *gc = *newGC;
+
+    if (new->defined && (new->merge != MERGE_AUGMENT || !gc->defined))
+        *gc = *new;
+
     return true;
 }
 
@@ -492,7 +491,7 @@ MergeIncludedCompatMaps(CompatInfo * into, CompatInfo * from,
     SymInterpInfo *si;
     LEDInfo *led, *rtrn, *next;
     GroupCompatInfo *gcm;
-    int i;
+    xkb_group_index_t i;
 
     if (from->errorCount > 0) {
         into->errorCount += from->errorCount;
@@ -943,18 +942,17 @@ HandleGroupCompatDef(GroupCompatDef *def, struct xkb_keymap *keymap,
 
     if (def->merge != MERGE_DEFAULT)
         merge = def->merge;
-    if (!XkbIsLegalGroup(def->group - 1)) {
-        ERROR("Keyboard group must be in the range 1..%d\n",
-              XkbNumKbdGroups + 1);
-        ACTION("Compatibility map for illegal group %d ignored\n",
-               def->group);
+    if (def->group < 1 || def->group > XkbNumKbdGroups) {
+        ERROR("Keyboard group must be in the range 1..%u\n",
+               XkbNumKbdGroups);
+        ACTION("Compatibility map for illegal group %u ignored\n", def->group);
         return false;
     }
     tmp.file_id = info->file_id;
     tmp.merge = merge;
     if (!ExprResolveVModMask(def->def, &val, keymap)) {
         ERROR("Expected a modifier mask in group compatibility definition\n");
-        ACTION("Ignoring illegal compatibility map for group %d\n",
+        ACTION("Ignoring illegal compatibility map for group %u\n",
                def->group);
         return false;
     }
@@ -1228,7 +1226,7 @@ bool
 CompileCompatMap(XkbFile *file, struct xkb_keymap *keymap,
                  enum merge_mode merge)
 {
-    int i;
+    xkb_group_index_t i;
     CompatInfo info;
     GroupCompatInfo *gcm;
 
@@ -1332,7 +1330,7 @@ UpdateActionMods(struct xkb_keymap *keymap, union xkb_action *act,
  */
 static struct xkb_sym_interpret *
 FindInterpForKey(struct xkb_keymap *keymap, struct xkb_key *key,
-                 uint32_t group, uint32_t level)
+                 xkb_group_index_t group, uint32_t level)
 {
     struct xkb_sym_interpret *ret = NULL;
     struct xkb_sym_interpret *interp;
@@ -1396,7 +1394,8 @@ ApplyInterpsToKey(struct xkb_keymap *keymap, struct xkb_key *key)
     union xkb_action *acts;
     uint32_t vmodmask = 0;
     int num_acts = 0;
-    int group, level;
+    xkb_group_index_t group;
+    int level;
     int i;
 
     /* If we've been told not to bind interps to this key, then don't. */
diff --git a/src/xkbcomp/expr.c b/src/xkbcomp/expr.c
index 2dcc74c..d22ffc2 100644
--- a/src/xkbcomp/expr.c
+++ b/src/xkbcomp/expr.c
@@ -620,7 +620,7 @@ ExprResolveGroup(struct xkb_context *ctx, ExprDef *expr,
         return ret;
 
     if (val_rtrn->uval == 0 || val_rtrn->uval > XkbNumKbdGroups) {
-        ERROR("Group index %d is out of range (1..%d)\n",
+        ERROR("Group index %u is out of range (1..%d)\n",
               val_rtrn->uval, XkbNumKbdGroups);
         return false;
     }
diff --git a/src/xkbcomp/symbols.c b/src/xkbcomp/symbols.c
index ea03e9c..532ea4c 100644
--- a/src/xkbcomp/symbols.c
+++ b/src/xkbcomp/symbols.c
@@ -94,7 +94,7 @@ typedef struct _KeyInfo {
     xkb_atom_t dfltType;
 
     uint8_t out_of_range_group_action;
-    uint8_t out_of_range_group_number;
+    xkb_group_index_t out_of_range_group_number;
 } KeyInfo;
 
 /**
@@ -103,7 +103,7 @@ typedef struct _KeyInfo {
 static void
 InitKeyInfo(KeyInfo *keyi, unsigned file_id)
 {
-    int i;
+    xkb_group_index_t i;
     static const char dflt[4] = "*";
 
     keyi->defined = 0;
@@ -133,7 +133,7 @@ InitKeyInfo(KeyInfo *keyi, unsigned file_id)
 static void
 FreeKeyInfo(KeyInfo *keyi)
 {
-    int i;
+    xkb_group_index_t i;
 
     for (i = 0; i < XkbNumKbdGroups; i++) {
         darray_free(keyi->syms[i]);
@@ -151,7 +151,7 @@ FreeKeyInfo(KeyInfo *keyi)
 static bool
 CopyKeyInfo(KeyInfo * old, KeyInfo * new, bool clearOld)
 {
-    int i;
+    xkb_group_index_t i;
 
     *new = *old;
 
@@ -194,7 +194,7 @@ typedef struct _SymbolsInfo {
     int errorCount;
     unsigned file_id;
     enum merge_mode merge;
-    unsigned explicit_group;
+    xkb_group_index_t explicit_group;
     darray(KeyInfo) keys;
     KeyInfo dflt;
     VModInfo vmods;
@@ -208,7 +208,7 @@ static void
 InitSymbolsInfo(SymbolsInfo * info, struct xkb_keymap *keymap,
                 unsigned file_id)
 {
-    int i;
+    xkb_group_index_t i;
 
     info->name = NULL;
     info->explicit_group = 0;
@@ -242,7 +242,7 @@ FreeSymbolsInfo(SymbolsInfo * info)
 }
 
 static bool
-ResizeKeyGroup(KeyInfo *keyi, unsigned int group, unsigned int numLevels,
+ResizeKeyGroup(KeyInfo *keyi, xkb_group_index_t group, unsigned int numLevels,
                unsigned sizeSyms, bool forceActions)
 {
     int i;
@@ -280,7 +280,7 @@ enum key_group_selector {
 
 static bool
 MergeKeyGroups(SymbolsInfo * info,
-               KeyInfo * into, KeyInfo * from, unsigned group)
+               KeyInfo * into, KeyInfo * from, xkb_group_index_t group)
 {
     darray_xkb_keysym_t resultSyms;
     enum key_group_selector using = NONE;
@@ -346,7 +346,7 @@ MergeKeyGroups(SymbolsInfo * info,
                 }
                 if (report) {
                     WARN
-                        ("Multiple actions for level %d/group %d on key %s\n",
+                        ("Multiple actions for level %d/group %u on key %s\n",
                         i + 1, group + 1, longText(into->name));
                     ACTION("Using %s, ignoring %s\n",
                            XkbcActionTypeText(use->type),
@@ -429,7 +429,7 @@ MergeKeyGroups(SymbolsInfo * info,
             use = TO;
 
         if (toSize && fromSize && report) {
-            INFO("Multiple symbols for group %d, level %d on key %s\n",
+            INFO("Multiple symbols for group %u, level %d on key %s\n",
                  group + 1, i + 1, longText(into->name));
             ACTION("Using %s, ignoring %s\n",
                    (use == FROM ? "from" : "to"),
@@ -486,7 +486,7 @@ static bool
 MergeKeys(SymbolsInfo *info, struct xkb_keymap *keymap,
           KeyInfo *into, KeyInfo *from)
 {
-    int i;
+    xkb_group_index_t i;
     unsigned collide = 0;
     bool report;
 
@@ -813,7 +813,7 @@ HandleIncludeSymbols(IncludeStmt *stmt, struct xkb_keymap *keymap,
 
 static bool
 GetGroupIndex(KeyInfo *keyi, struct xkb_keymap *keymap,
-              ExprDef * arrayNdx, unsigned what, unsigned *ndx_rtrn)
+              ExprDef *arrayNdx, unsigned what, xkb_group_index_t *ndx_rtrn)
 {
     const char *name;
     ExprResult tmp;
@@ -824,7 +824,7 @@ GetGroupIndex(KeyInfo *keyi, struct xkb_keymap *keymap,
         name = "actions";
 
     if (arrayNdx == NULL) {
-        int i;
+        xkb_group_index_t i;
         unsigned defined;
         if (what == SYMBOLS)
             defined = keyi->symsDefined;
@@ -837,7 +837,7 @@ GetGroupIndex(KeyInfo *keyi, struct xkb_keymap *keymap,
                 return true;
             }
         }
-        ERROR("Too many groups of %s for key %s (max %d)\n", name,
+        ERROR("Too many groups of %s for key %s (max %u)\n", name,
               longText(keyi->name), XkbNumKbdGroups + 1);
         ACTION("Ignoring %s defined for extra groups\n", name);
         return false;
@@ -856,9 +856,9 @@ static bool
 AddSymbolsToKey(KeyInfo *keyi, struct xkb_keymap *keymap,
                 ExprDef *arrayNdx, ExprDef *value, SymbolsInfo *info)
 {
-    unsigned ndx, nSyms, nLevels;
-    unsigned int i;
-    long j;
+    xkb_group_index_t ndx;
+    size_t nSyms, nLevels;
+    size_t i, j;
 
     if (!GetGroupIndex(keyi, keymap, arrayNdx, SYMBOLS, &ndx))
         return false;
@@ -868,13 +868,13 @@ AddSymbolsToKey(KeyInfo *keyi, struct xkb_keymap *keymap,
     }
     if (value->op != ExprKeysymList) {
         ERROR("Expected a list of symbols, found %s\n", exprOpText(value->op));
-        ACTION("Ignoring symbols for group %d of %s\n", ndx + 1,
+        ACTION("Ignoring symbols for group %u of %s\n", ndx + 1,
                longText(keyi->name));
         return false;
     }
     if (!darray_empty(keyi->syms[ndx])) {
-        ERROR("Symbols for key %s, group %d already defined\n",
-               longText(keyi->name), ndx + 1);
+        ERROR("Symbols for key %s, group %u already defined\n",
+              longText(keyi->name), ndx + 1);
         ACTION("Ignoring duplicate definition\n");
         return false;
     }
@@ -882,7 +882,7 @@ AddSymbolsToKey(KeyInfo *keyi, struct xkb_keymap *keymap,
     nLevels = darray_size(value->value.list.symsMapIndex);
     if ((keyi->numLevels[ndx] < nSyms || darray_empty(keyi->syms[ndx])) &&
         (!ResizeKeyGroup(keyi, ndx, nLevels, nSyms, false))) {
-        WSGO("Could not resize group %d of key %s to contain %d levels\n",
+        WSGO("Could not resize group %u of key %s to contain %zu levels\n",
              ndx + 1, longText(keyi->name), nSyms);
         ACTION("Symbols lost\n");
         return false;
@@ -905,7 +905,7 @@ AddSymbolsToKey(KeyInfo *keyi, struct xkb_keymap *keymap,
                                            darray_item(keyi->symsMapIndex[ndx],
                                                        i) + j))) {
                 WARN(
-                    "Could not resolve keysym %s for key %s, group %d (%s), level %d\n",
+                    "Could not resolve keysym %s for key %s, group %u (%s), level %zu\n",
                     darray_item(value->value.list.syms, i),
                     longText(keyi->name),
                     ndx + 1,
@@ -937,8 +937,9 @@ static bool
 AddActionsToKey(KeyInfo *keyi, struct xkb_keymap *keymap, ExprDef *arrayNdx,
                 ExprDef *value, SymbolsInfo *info)
 {
-    unsigned int i;
-    unsigned ndx, nActs;
+    size_t i;
+    xkb_group_index_t ndx;
+    size_t nActs;
     ExprDef *act;
     struct xkb_any_action *toAct;
 
@@ -951,13 +952,13 @@ AddActionsToKey(KeyInfo *keyi, struct xkb_keymap *keymap, ExprDef *arrayNdx,
     }
     if (value->op != ExprActionList) {
         WSGO("Bad expression type (%d) for action list value\n", value->op);
-        ACTION("Ignoring actions for group %d of %s\n", ndx,
+        ACTION("Ignoring actions for group %u of %s\n", ndx,
                longText(keyi->name));
         return false;
     }
     if (!darray_empty(keyi->acts[ndx])) {
-        WSGO("Actions for key %s, group %d already defined\n",
-             longText(keyi->name), ndx);
+        WSGO("Actions for key %s, group %u already defined\n",
+              longText(keyi->name), ndx);
         return false;
     }
     for (nActs = 0, act = value->value.child; act != NULL; nActs++) {
@@ -969,7 +970,7 @@ AddActionsToKey(KeyInfo *keyi, struct xkb_keymap *keymap, ExprDef *arrayNdx,
     }
     if ((keyi->numLevels[ndx] < nActs || darray_empty(keyi->acts[ndx])) &&
         !ResizeKeyGroup(keyi, ndx, nActs, nActs, true)) {
-        WSGO("Could not resize group %d of key %s\n", ndx,
+        WSGO("Could not resize group %u of key %s\n", ndx,
               longText(keyi->name));
         ACTION("Actions lost\n");
         return false;
@@ -982,7 +983,7 @@ AddActionsToKey(KeyInfo *keyi, struct xkb_keymap *keymap, ExprDef *arrayNdx,
         if (!HandleActionDef(act, keymap, toAct, info->action)) {
             ERROR("Illegal action definition for %s\n",
                   longText(keyi->name));
-            ACTION("Action for group %d/level %d ignored\n", ndx + 1, i + 1);
+            ACTION("Action for group %u/level %zu ignored\n", ndx + 1, i + 1);
         }
         act = (ExprDef *) act->common.next;
     }
@@ -1267,13 +1268,13 @@ HandleSymbolsBody(VarDef *def, struct xkb_keymap *keymap, KeyInfo *keyi,
 static bool
 SetExplicitGroup(SymbolsInfo *info, KeyInfo *keyi)
 {
-    unsigned group = info->explicit_group;
+    xkb_group_index_t group = info->explicit_group;
 
     if (group == 0)
         return true;
 
     if ((keyi->typesDefined | keyi->symsDefined | keyi->actsDefined) & ~1) {
-        int i;
+        xkb_group_index_t i;
         WARN("For the map %s an explicit group specified\n", info->name);
         WARN("but key %s has more than one group defined\n",
              longText(keyi->name));
@@ -1438,7 +1439,8 @@ static struct xkb_key *
 FindKeyForSymbol(struct xkb_keymap *keymap, xkb_keysym_t sym)
 {
     struct xkb_key *key, *ret = NULL;
-    unsigned int group, level, min_group = UINT_MAX, min_level = UINT_MAX;
+    xkb_group_index_t group, min_group = UINT_MAX;
+    unsigned int level, min_level = UINT_MAX;
 
     xkb_foreach_key(key, keymap) {
         for (group = 0; group < key->num_groups; group++) {
@@ -1570,7 +1572,8 @@ FindAutomaticType(struct xkb_keymap *keymap, int width,
 static void
 PrepareKeyDef(KeyInfo *keyi)
 {
-    int i, j, width, defined, lastGroup;
+    xkb_group_index_t i, lastGroup;
+    int j, width, defined;
     bool identical;
 
     defined = keyi->symsDefined | keyi->actsDefined | keyi->typesDefined;
@@ -1679,13 +1682,14 @@ PrepareKeyDef(KeyInfo *keyi)
  * This function recurses.
  */
 static bool
-CopySymbolsDef(struct xkb_keymap *keymap, KeyInfo *keyi, int start_from)
+CopySymbolsDef(struct xkb_keymap *keymap, KeyInfo *keyi,
+               xkb_keycode_t start_from)
 {
-    unsigned int i;
     xkb_keycode_t kc;
     struct xkb_key *key;
-    unsigned int sizeSyms = 0;
-    unsigned width, tmp, nGroups;
+    size_t sizeSyms = 0;
+    xkb_group_index_t i, nGroups;
+    unsigned width, tmp;
     struct xkb_key_type * type;
     bool haveActions, autoType, useAlias;
     unsigned types[XkbNumKbdGroups];
@@ -1706,7 +1710,8 @@ CopySymbolsDef(struct xkb_keymap *keymap, KeyInfo *keyi, int start_from)
     kc = XkbKeyGetKeycode(keymap, key);
 
     haveActions = false;
-    for (i = width = nGroups = 0; i < XkbNumKbdGroups; i++) {
+    width = 0;
+    for (i = nGroups = 0; i < XkbNumKbdGroups; i++) {
         if (((i + 1) > nGroups)
             && (((keyi->symsDefined | keyi->actsDefined) & (1 << i))
                 || (keyi->typesDefined) & (1 << i)))
@@ -1724,7 +1729,7 @@ CopySymbolsDef(struct xkb_keymap *keymap, KeyInfo *keyi, int start_from)
             else {
                 if (warningLevel >= 5) {
                     WARN("No automatic type for %d symbols\n",
-                          (unsigned int) keyi->numLevels[i]);
+                          keyi->numLevels[i]);
                     ACTION("Using %s for the %s key (keycode %d)\n",
                             xkb_atom_text(keymap->ctx, keyi->types[i]),
                             longText(keyi->name), kc);
@@ -1892,7 +1897,7 @@ bool
 CompileSymbols(XkbFile *file, struct xkb_keymap *keymap,
                enum merge_mode merge)
 {
-    int i;
+    xkb_group_index_t i;
     struct xkb_key *key;
     SymbolsInfo info;
     KeyInfo *keyi;