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virtual_keyboard: Require keymap before accepting keycodes
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0b1f9439ba
2 changed files with 14 additions and 0 deletions
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@ -30,6 +30,7 @@ struct wlr_virtual_keyboard_v1 {
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struct wl_resource *resource;
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struct wlr_input_device input_device;
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struct wlr_seat *seat;
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bool has_keymap;
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struct wl_list link;
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@ -61,6 +61,7 @@ static void virtual_keyboard_keymap(struct wl_client *client,
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goto keymap_fail;
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}
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wlr_keyboard_set_keymap(keyboard->input_device.keyboard, keymap);
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keyboard->has_keymap = true;
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xkb_keymap_unref(keymap);
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xkb_context_unref(context);
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return;
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@ -76,6 +77,12 @@ static void virtual_keyboard_key(struct wl_client *client,
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uint32_t state) {
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struct wlr_virtual_keyboard_v1 *keyboard =
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virtual_keyboard_from_resource(resource);
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if (!keyboard->has_keymap) {
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wl_resource_post_error(resource,
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ZWP_VIRTUAL_KEYBOARD_V1_ERROR_NO_KEYMAP,
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"Cannot send a keypress before defining a keymap");
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return;
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}
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struct wlr_event_keyboard_key event = {
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.time_msec = time,
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.keycode = key,
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@ -90,6 +97,12 @@ static void virtual_keyboard_modifiers(struct wl_client *client,
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uint32_t mods_latched, uint32_t mods_locked, uint32_t group) {
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struct wlr_virtual_keyboard_v1 *keyboard =
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virtual_keyboard_from_resource(resource);
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if (!keyboard->has_keymap) {
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wl_resource_post_error(resource,
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ZWP_VIRTUAL_KEYBOARD_V1_ERROR_NO_KEYMAP,
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"Cannot send a modifier state before defining a keymap");
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return;
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}
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wlr_keyboard_notify_modifiers(keyboard->input_device.keyboard,
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mods_depressed, mods_latched, mods_locked, group);
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}
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