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weston-simple-im: Fold keyboard_input_handle_keymap() into event handler

This commit is contained in:
Kristian Høgsberg 2012-11-27 14:21:34 -05:00
parent 6aae61483b
commit aec12b806c
1 changed files with 40 additions and 46 deletions
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86
clients/weston-simple-im.c
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@ -105,51 +105,6 @@ keyboard_input_create(struct xkb_context *xkb_context)
return keyboard_input;
}
static void
keyboard_input_handle_keymap(struct keyboard_input *keyboard_input,
uint32_t format, int fd, uint32_t size)
{
char *map_str;
if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) {
close(fd);
return;
}
map_str = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (map_str == MAP_FAILED) {
close(fd);
return;
}
keyboard_input->keymap = xkb_map_new_from_string(keyboard_input->xkb_context,
map_str,
XKB_KEYMAP_FORMAT_TEXT_V1,
0);
munmap(map_str, size);
close(fd);
if (!keyboard_input->keymap) {
fprintf(stderr, "failed to compile keymap\n");
return;
}
keyboard_input->state = xkb_state_new(keyboard_input->keymap);
if (!keyboard_input->state) {
fprintf(stderr, "failed to create XKB state\n");
xkb_map_unref(keyboard_input->keymap);
return;
}
keyboard_input->control_mask =
1 << xkb_map_mod_get_index(keyboard_input->keymap, "Control");
keyboard_input->alt_mask =
1 << xkb_map_mod_get_index(keyboard_input->keymap, "Mod1");
keyboard_input->shift_mask =
1 << xkb_map_mod_get_index(keyboard_input->keymap, "Shift");
}
static void
keyboard_input_set_user_data(struct keyboard_input *keyboard_input, void *data)
{
@ -197,8 +152,47 @@ input_method_keyboard_keymap(void *data,
uint32_t size)
{
struct simple_im *keyboard = data;
struct keyboard_input *keyboard_input = keyboard->keyboard_input;
char *map_str;
keyboard_input_handle_keymap(keyboard->keyboard_input, format, fd, size);
if (format != WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1) {
close(fd);
return;
}
map_str = mmap(NULL, size, PROT_READ, MAP_SHARED, fd, 0);
if (map_str == MAP_FAILED) {
close(fd);
return;
}
keyboard_input->keymap =
xkb_map_new_from_string(keyboard_input->xkb_context,
map_str,
XKB_KEYMAP_FORMAT_TEXT_V1,
0);
munmap(map_str, size);
close(fd);
if (!keyboard_input->keymap) {
fprintf(stderr, "failed to compile keymap\n");
return;
}
keyboard_input->state = xkb_state_new(keyboard_input->keymap);
if (!keyboard_input->state) {
fprintf(stderr, "failed to create XKB state\n");
xkb_map_unref(keyboard_input->keymap);
return;
}
keyboard_input->control_mask =
1 << xkb_map_mod_get_index(keyboard_input->keymap, "Control");
keyboard_input->alt_mask =
1 << xkb_map_mod_get_index(keyboard_input->keymap, "Mod1");
keyboard_input->shift_mask =
1 << xkb_map_mod_get_index(keyboard_input->keymap, "Shift");
}
static void