257 lines
9.9 KiB
C
257 lines
9.9 KiB
C
/*
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* Copyright © 2009 Dan Nicholson
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <linux/input.h>
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#include <time.h>
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#include "test.h"
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#define BENCHMARK_ITERATIONS 1000
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static int
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test_rmlvo_va(struct xkb_context *context, const char *rules,
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const char *model, const char *layout,
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const char *variant, const char *options, va_list ap)
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{
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struct xkb_keymap *keymap;
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int ret;
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keymap = test_compile_rules(context, rules, model, layout, variant,
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options);
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if (!keymap)
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return 0;
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fprintf(stderr, "Compiled '%s' '%s' '%s' '%s' '%s'\n",
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strnull(rules), strnull(model), strnull(layout),
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strnull(variant), strnull(options));
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ret = test_key_seq_va(keymap, ap);
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xkb_keymap_unref(keymap);
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return ret;
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}
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static int
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test_rmlvo(struct xkb_context *context, const char *rules,
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const char *model, const char *layout, const char *variant,
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const char *options, ...)
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{
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va_list ap;
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int ret;
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va_start(ap, options);
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ret = test_rmlvo_va(context, rules, model, layout, variant, options, ap);
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va_end(ap);
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return ret;
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}
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static int
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test_rmlvo_silent(struct xkb_context *context, const char *rules,
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const char *model, const char *layout,
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const char *variant, const char *options)
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{
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struct xkb_keymap *keymap;
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keymap = test_compile_rules(context, rules, model, layout, variant,
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options);
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if (keymap)
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xkb_keymap_unref(keymap);
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return keymap != NULL;
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}
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static int
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test_rmlvo_env(struct xkb_context *ctx, const char *rules, const char *model,
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const char *layout, const char *variant, const char *options,
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...)
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{
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va_list ap;
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int ret;
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va_start (ap, options);
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if (!isempty(rules))
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setenv("XKB_DEFAULT_RULES", rules, 1);
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else
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unsetenv("XKB_DEFAULT_RULES");
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if (!isempty(model))
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setenv("XKB_DEFAULT_MODEL", model, 1);
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else
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unsetenv("XKB_DEFAULT_MODEL");
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if (!isempty(layout))
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setenv("XKB_DEFAULT_LAYOUT", layout, 1);
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else
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unsetenv("XKB_DEFAULT_LAYOUT");
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if (!isempty(variant))
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setenv("XKB_DEFAULT_VARIANT", variant, 1);
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else
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unsetenv("XKB_DEFAULT_VARIANT");
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if (!isempty(options))
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setenv("XKB_DEFAULT_OPTIONS", options, 1);
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else
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unsetenv("XKB_DEFAULT_OPTIONS");
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ret = test_rmlvo_va(ctx, NULL, NULL, NULL, NULL, NULL, ap);
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va_end(ap);
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return ret;
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}
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static void
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benchmark(struct xkb_context *context)
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{
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struct timespec start, stop, elapsed;
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enum xkb_log_level old_level = xkb_context_get_log_level(context);
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int old_verb = xkb_context_get_log_verbosity(context);
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int i;
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xkb_context_set_log_level(context, XKB_LOG_LEVEL_CRITICAL);
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xkb_context_set_log_verbosity(context, 0);
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clock_gettime(CLOCK_MONOTONIC, &start);
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for (i = 0; i < BENCHMARK_ITERATIONS; i++)
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assert(test_rmlvo_silent(context, "evdev", "evdev", "us", "", ""));
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clock_gettime(CLOCK_MONOTONIC, &stop);
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xkb_context_set_log_level(context, old_level);
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xkb_context_set_log_verbosity(context, old_verb);
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elapsed.tv_sec = stop.tv_sec - start.tv_sec;
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elapsed.tv_nsec = stop.tv_nsec - start.tv_nsec;
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if (elapsed.tv_nsec < 0) {
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elapsed.tv_nsec += 1000000000;
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elapsed.tv_sec--;
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}
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fprintf(stderr, "compiled %d keymaps in %ld.%09lds\n",
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BENCHMARK_ITERATIONS, elapsed.tv_sec, elapsed.tv_nsec);
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}
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int
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main(int argc, char *argv[])
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{
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struct xkb_context *ctx = test_get_context(CONTEXT_ALLOW_ENVIRONMENT_NAMES);
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assert(ctx);
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if (argc > 1 && streq(argv[1], "bench")) {
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benchmark(ctx);
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return 0;
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}
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#define KS(name) xkb_keysym_from_name(name, 0)
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assert(test_rmlvo(ctx, "evdev", "pc105", "us,il,ru,ca", ",,,multix", "grp:alts_toggle,ctrl:nocaps,compose:rwin",
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KEY_Q, BOTH, XKB_KEY_q, NEXT,
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KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT,
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KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT,
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KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT,
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KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT,
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KEY_Q, BOTH, XKB_KEY_slash, NEXT,
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KEY_LEFTSHIFT, DOWN, XKB_KEY_Shift_L, NEXT,
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KEY_Q, BOTH, XKB_KEY_Q, NEXT,
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KEY_RIGHTMETA, BOTH, XKB_KEY_Multi_key, FINISH));
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assert(test_rmlvo(ctx, "evdev", "pc105", "us,in", "", "grp:alts_toggle",
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KEY_A, BOTH, XKB_KEY_a, NEXT,
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KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT,
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KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT,
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KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT,
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KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT,
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KEY_A, BOTH, KS("U094b"), FINISH));
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assert(test_rmlvo(ctx, "evdev", "pc105", "us", "intl", "",
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KEY_GRAVE, BOTH, XKB_KEY_dead_grave, FINISH));
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assert(test_rmlvo(ctx, "evdev", "evdev", "us", "intl", "grp:alts_toggle",
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KEY_GRAVE, BOTH, XKB_KEY_dead_grave, FINISH));
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/* 20 is not a legal group; make sure this is handled gracefully. */
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assert(test_rmlvo(ctx, "evdev", "", "us:20", "", "",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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/* Don't choke on missing values in RMLVO. Should just skip them.
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Currently generates us,us,ca. */
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assert(test_rmlvo(ctx, "evdev", "", "us,,ca", "", "grp:alts_toggle",
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KEY_A, BOTH, XKB_KEY_a, NEXT,
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KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT,
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KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT,
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KEY_RIGHTALT, UP, XKB_KEY_ISO_Next_Group, NEXT,
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KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT,
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KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT,
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KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT,
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KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT,
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KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT,
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KEY_APOSTROPHE, BOTH, XKB_KEY_dead_grave, FINISH));
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assert(test_rmlvo(ctx, "", "", "", "", "",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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assert(!test_rmlvo(ctx, "does-not-exist", "", "", "", "",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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assert(test_rmlvo_env(ctx, "evdev", "", "us", "", "",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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assert(test_rmlvo_env(ctx, "evdev", "", "us", "", "ctrl:nocaps",
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KEY_CAPSLOCK, BOTH, XKB_KEY_Control_L, FINISH));
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/* Ignores multix and generates us,ca. */
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assert(test_rmlvo_env(ctx, "evdev", "", "us,ca", ",,,multix", "grp:alts_toggle",
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KEY_A, BOTH, XKB_KEY_a, NEXT,
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KEY_LEFTALT, DOWN, XKB_KEY_Alt_L, NEXT,
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KEY_RIGHTALT, DOWN, XKB_KEY_ISO_Next_Group, NEXT,
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KEY_RIGHTALT, UP, XKB_KEY_ISO_Level3_Shift, NEXT,
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KEY_LEFTALT, UP, XKB_KEY_Alt_L, NEXT,
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KEY_GRAVE, UP, XKB_KEY_numbersign, FINISH));
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assert(!test_rmlvo_env(ctx, "broken", "what-on-earth", "invalid", "", "",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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/* Ensure a keymap with an empty xkb_keycodes compiles fine. */
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assert(test_rmlvo_env(ctx, "base", "empty", "empty", "", "",
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KEY_A, BOTH, XKB_KEY_NoSymbol, FINISH));
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/* Has an illegal escape sequence, but shouldn't fail. */
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assert(test_rmlvo_env(ctx, "evdev", "", "cz", "bksl", "",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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xkb_context_unref(ctx);
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ctx = test_get_context(0);
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assert(test_rmlvo_env(ctx, "broken", "but", "ignored", "per", "ctx flags",
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KEY_A, BOTH, XKB_KEY_a, FINISH));
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/* Test response to invalid flags. */
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{
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struct xkb_rule_names rmlvo = { NULL };
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assert(!xkb_keymap_new_from_names(ctx, &rmlvo, -1));
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assert(!xkb_keymap_new_from_names(ctx, &rmlvo, 5453));
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}
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xkb_context_unref(ctx);
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}
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