kc3-lang/libxkbcommon

diff --git a/src/xkbcomp/compat.c b/src/xkbcomp/compat.c
index 9abc11a..963c938 100644
--- a/src/xkbcomp/compat.c
+++ b/src/xkbcomp/compat.c
@@ -251,23 +251,15 @@ static void
 InitCompatInfo(CompatInfo *info, struct xkb_keymap *keymap, unsigned file_id,
                ActionsInfo *actions)
 {
+    memset(info, 0, sizeof(*info));
     info->keymap = keymap;
-    info->name = NULL;
     info->file_id = file_id;
-    info->errorCount = 0;
-    darray_init(info->interps);
     info->actions = actions;
     info->dflt.file_id = file_id;
-    info->dflt.defined = 0;
     info->dflt.merge = MERGE_OVERRIDE;
-    info->dflt.interp.repeat = false;
     info->dflt.interp.virtual_mod = XKB_MOD_INVALID;
-    memset(&info->dflt.interp.act, 0, sizeof(info->dflt.interp.act));
-    info->dflt.interp.act.type = ACTION_TYPE_NONE;
-    memset(&info->ledDflt, 0, sizeof(info->ledDflt));
     info->ledDflt.file_id = file_id;
     info->ledDflt.merge = MERGE_OVERRIDE;
-    darray_init(info->leds);
     InitVModInfo(&info->vmods, keymap);
 }
 
@@ -275,19 +267,8 @@ static void
 ClearCompatInfo(CompatInfo *info)
 {
     free(info->name);
-    info->name = NULL;
-    info->dflt.defined = 0;
-    info->dflt.merge = MERGE_AUGMENT;
-    info->dflt.interp.repeat = false;
-    info->dflt.interp.virtual_mod = XKB_MOD_INVALID;
-    memset(&info->dflt.interp.act, 0, sizeof(info->dflt.interp.act));
-    info->dflt.interp.act.type = ACTION_TYPE_NONE;
-    memset(&info->ledDflt, 0, sizeof(info->ledDflt));
     darray_free(info->interps);
     darray_free(info->leds);
-    info->actions = NULL;
-    info->keymap = NULL;
-    ClearVModInfo(&info->vmods);
 }
 
 static SymInterpInfo *
diff --git a/src/xkbcomp/keycodes.c b/src/xkbcomp/keycodes.c
index 274959b..f870f00 100644
--- a/src/xkbcomp/keycodes.c
+++ b/src/xkbcomp/keycodes.c
@@ -262,16 +262,11 @@ AddIndicatorName(KeyNamesInfo *info, enum merge_mode merge,
 }
 
 static void
-ClearKeyNamesInfo(KeyNamesInfo * info)
+ClearKeyNamesInfo(KeyNamesInfo *info)
 {
     free(info->name);
-    info->name = NULL;
-    info->merge = MERGE_DEFAULT;
-    info->computedMax = info->explicitMax = info->explicitMin = 0;
-    info->computedMin = XKB_KEYCODE_MAX;
     darray_free(info->names);
     darray_free(info->files);
-    memset(info->indicator_names, 0, sizeof(info->indicator_names));
     darray_free(info->aliases);
 }
 
@@ -279,15 +274,11 @@ static void
 InitKeyNamesInfo(KeyNamesInfo *info, struct xkb_context *ctx,
                  unsigned file_id)
 {
-    info->name = NULL;
+    memset(info, 0, sizeof(*info));
+    info->ctx = ctx;
     info->merge = MERGE_DEFAULT;
-    darray_init(info->aliases);
     info->file_id = file_id;
-    darray_init(info->names);
-    darray_init(info->files);
-    ClearKeyNamesInfo(info);
-    info->errorCount = 0;
-    info->ctx = ctx;
+    info->computedMin = XKB_KEYCODE_MAX;
 }
 
 static int
diff --git a/src/xkbcomp/symbols.c b/src/xkbcomp/symbols.c
index ae1b9aa..6ef5733 100644
--- a/src/xkbcomp/symbols.c
+++ b/src/xkbcomp/symbols.c
@@ -60,9 +60,9 @@
 #include "include.h"
 
 enum key_repeat {
+    KEY_REPEAT_UNDEFINED = 0,
     KEY_REPEAT_YES = 1,
-    KEY_REPEAT_NO = 0,
-    KEY_REPEAT_UNDEFINED = -1
+    KEY_REPEAT_NO = 2,
 };
 
 enum group_field {
@@ -121,33 +121,24 @@ ClearGroupInfo(GroupInfo *groupi)
 {
     darray_free(groupi->syms);
     darray_free(groupi->levels);
-    InitGroupInfo(groupi);
 }
 
 static void
 InitKeyInfo(KeyInfo *keyi, unsigned file_id)
 {
-    xkb_group_index_t i;
-    static const char dflt[4] = "*";
+    static const char dflt_key_name[XKB_KEY_NAME_LENGTH] = "*";
 
-    keyi->defined = 0;
+    memset(keyi, 0, sizeof(*keyi));
     keyi->file_id = file_id;
     keyi->merge = MERGE_OVERRIDE;
-    keyi->name = KeyNameToLong(dflt);
-    for (i = 0; i < XKB_NUM_GROUPS; i++)
-        InitGroupInfo(&keyi->groups[i]);
-    keyi->dfltType = XKB_ATOM_NONE;
-    keyi->vmodmap = 0;
-    keyi->repeat = KEY_REPEAT_UNDEFINED;
+    keyi->name = KeyNameToLong(dflt_key_name);
     keyi->out_of_range_group_action = RANGE_WRAP;
-    keyi->out_of_range_group_number = 0;
 }
 
 static void
 ClearKeyInfo(KeyInfo *keyi)
 {
     xkb_group_index_t i;
-
     for (i = 0; i < XKB_NUM_GROUPS; i++)
         ClearGroupInfo(&keyi->groups[i]);
 }
@@ -184,35 +175,25 @@ static void
 InitSymbolsInfo(SymbolsInfo *info, struct xkb_keymap *keymap,
                 unsigned file_id, ActionsInfo *actions)
 {
-    xkb_group_index_t i;
-
-    info->name = NULL;
-    info->explicit_group = 0;
-    info->errorCount = 0;
+    memset(info, 0, sizeof(*info));
+    info->keymap = keymap;
     info->file_id = file_id;
     info->merge = MERGE_OVERRIDE;
-    darray_init(info->keys);
     darray_growalloc(info->keys, 110);
-    darray_init(info->modMaps);
-    for (i = 0; i < XKB_NUM_GROUPS; i++)
-        info->groupNames[i] = XKB_ATOM_NONE;
     InitKeyInfo(&info->dflt, file_id);
     InitVModInfo(&info->vmods, keymap);
     info->actions = actions;
-    info->keymap = keymap;
 }
 
 static void
 ClearSymbolsInfo(SymbolsInfo * info)
 {
     KeyInfo *keyi;
-
     free(info->name);
     darray_foreach(keyi, info->keys)
         ClearKeyInfo(keyi);
     darray_free(info->keys);
     darray_free(info->modMaps);
-    memset(info, 0, sizeof(SymbolsInfo));
 }
 
 static bool
@@ -462,6 +443,7 @@ MergeKeys(SymbolsInfo *info, KeyInfo *into, KeyInfo *from)
                  (clobber ? "first" : "last"));
 
     ClearKeyInfo(from);
+    InitKeyInfo(from, info->file_id);
     return true;
 }
 
diff --git a/src/xkbcomp/types.c b/src/xkbcomp/types.c
index 4fb0c2f..12f477f 100644
--- a/src/xkbcomp/types.c
+++ b/src/xkbcomp/types.c
@@ -216,12 +216,10 @@ static void
 InitKeyTypesInfo(KeyTypesInfo *info, struct xkb_keymap *keymap,
                  unsigned file_id)
 {
-    info->name = NULL;
-    info->errorCount = 0;
-    darray_init(info->types);
+    memset(info, 0, sizeof(*info));
+    info->keymap = keymap;
     info->file_id = file_id;
     InitVModInfo(&info->vmods, keymap);
-    info->keymap = keymap;
 }
 
 static void
@@ -232,10 +230,9 @@ ClearKeyTypeInfo(KeyTypeInfo *type)
 }
 
 static void
-FreeKeyTypesInfo(KeyTypesInfo * info)
+ClearKeyTypesInfo(KeyTypesInfo *info)
 {
     free(info->name);
-    info->name = NULL;
     darray_free(info->types);
 }
 
@@ -336,7 +333,7 @@ HandleIncludeKeyTypes(KeyTypesInfo *info, IncludeStmt *stmt)
         if (!ProcessIncludeFile(info->keymap->ctx, stmt, FILE_TYPE_TYPES,
                                 &rtrn, &merge)) {
             info->errorCount += 10;
-            FreeKeyTypesInfo(&included);
+            ClearKeyTypesInfo(&included);
             return false;
         }
 
@@ -346,12 +343,12 @@ HandleIncludeKeyTypes(KeyTypesInfo *info, IncludeStmt *stmt)
 
         MergeIncludedKeyTypes(&included, &next_incl, merge);
 
-        FreeKeyTypesInfo(&next_incl);
+        ClearKeyTypesInfo(&next_incl);
         FreeXkbFile(rtrn);
     }
 
     MergeIncludedKeyTypes(info, &included, merge);
-    FreeKeyTypesInfo(&included);
+    ClearKeyTypesInfo(&included);
 
     return (info->errorCount == 0);
 }
@@ -851,10 +848,10 @@ CompileKeyTypes(XkbFile *file, struct xkb_keymap *keymap,
     if (!CopyKeyTypesToKeymap(keymap, &info))
         goto err_info;
 
-    FreeKeyTypesInfo(&info);
+    ClearKeyTypesInfo(&info);
     return true;
 
 err_info:
-    FreeKeyTypesInfo(&info);
+    ClearKeyTypesInfo(&info);
     return false;
 }
diff --git a/src/xkbcomp/vmod.c b/src/xkbcomp/vmod.c
index 64db7ed..b09e3ef 100644
--- a/src/xkbcomp/vmod.c
+++ b/src/xkbcomp/vmod.c
@@ -34,19 +34,12 @@ InitVModInfo(VModInfo *info, struct xkb_keymap *keymap)
 {
     xkb_group_index_t i;
 
-    info->defined = info->available = 0;
-
+    memset(info, 0, sizeof(*info));
     for (i = 0; i < XKB_NUM_VIRTUAL_MODS; i++)
         if (keymap->vmod_names[i])
             info->defined |= (1 << i);
 }
 
-void
-ClearVModInfo(VModInfo *info)
-{
-    info->defined = info->available = 0;
-}
-
 bool
 HandleVModDef(VModDef *stmt, struct xkb_keymap *keymap,
               enum merge_mode mergeMode, VModInfo *info)
diff --git a/src/xkbcomp/vmod.h b/src/xkbcomp/vmod.h
index a711b9b..96b330d 100644
--- a/src/xkbcomp/vmod.h
+++ b/src/xkbcomp/vmod.h
@@ -35,9 +35,6 @@ typedef struct _VModInfo {
 void
 InitVModInfo(VModInfo *info, struct xkb_keymap *keymap);
 
-void
-ClearVModInfo(VModInfo *info);
-
 bool
 HandleVModDef(VModDef *stmt, struct xkb_keymap *keymap,
               enum merge_mode mergeMode, VModInfo *info);