Upgrade libxkbcommon to xkbcommon-1.0.0HEADmaster

1. Run meson build locally:
meson config -Denable-x11=false -Denable-wayland=false -Denable-docs=false

2. Copy over generated parser.h / parser.c

3. Copy over config.h, and remove defines for not supported functions.

Change-Id: Id7f3c822c1d958fa541685344961507bcfa03b17

1 files changed, 55 insertions, 0 deletions

diff --git a/scripts/makekeys b/scripts/makekeys
new file mode 100755
index 0000000..f6a0280
--- /dev/null
+++ b/scripts/makekeys
@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+
+import re, sys, itertools
+
+pattern = re.compile(r'^#define\s+XKB_KEY_(?P<name>\w+)\s+(?P<value>0x[0-9a-fA-F]+)\s')
+matches = [pattern.match(line) for line in open(sys.argv[1])]
+entries = [(m.group("name"), int(m.group("value"), 16)) for m in matches if m]
+
+print('''
+/**
+ * This file comes from libxkbcommon and was generated by makekeys.py
+ * You can always fetch the latest version from:
+ * https://raw.github.com/xkbcommon/libxkbcommon/master/src/ks_tables.h
+ */
+''')
+
+entry_offsets = {}
+
+print('''
+#ifdef __GNUC__
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Woverlength-strings"
+#endif
+static const char *keysym_names =
+'''.strip())
+offs = 0
+for (name, _) in sorted(entries, key=lambda e: e[0].lower()):
+    entry_offsets[name] = offs
+    print('    "{name}\\0"'.format(name=name))
+    offs += len(name) + 1
+print('''
+;
+#ifdef __GNUC__
+#pragma GCC diagnostic pop
+#endif
+'''.strip())
+
+print('''
+struct name_keysym {
+    xkb_keysym_t keysym;
+    uint32_t offset;
+};\n''')
+
+def print_entries(x):
+    for (name, value) in x:
+        print('    {{ 0x{value:08x}, {offs} }}, /* {name} */'.format(offs=entry_offsets[name], value=value, name=name))
+
+print('static const struct name_keysym name_to_keysym[] = {')
+print_entries(sorted(entries, key=lambda e: e[0].lower()))
+print('};\n')
+
+# *.sort() is stable so we always get the first keysym for duplicate
+print('static const struct name_keysym keysym_to_name[] = {')
+print_entries(next(g[1]) for g in itertools.groupby(sorted(entries, key=lambda e: e[1]), key=lambda e: e[1]))
+print('};')