mirrors/sway
1
0
Fork 0
mirror of https://github.com/swaywm/sway.git synced 2024-11-11 13:04:11 +01:00
Code Issues Packages Projects Releases Wiki Activity

config: improvements to the reload validation

Browse Source 
For the validation pass of reloading, there is no need to touch swaybg,
swaynag, inputs, outputs, or seats. This drastically improves the speed
of a reload by skipping over the expensive I/O configuration and
handling of wayland clients. As long as the syntax is valid, the
CMD_FAILURE's can be relayed during the actual reload.
This commit is contained in:
Brian Ashworth 2019-11-26 19:43:06 -05:00 committed by Simon Ser
parent 90e3d25009
commit 1a5797803a
3 changed files with 37 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
sway/commands/input.c
View File

@ -44,23 +44,6 @@ static struct cmd_handler input_config_handlers[] = {
{ "xkb_numlock", input_cmd_xkb_numlock },
};
/**
* Re-translate keysyms if a change in the input config could affect them.
*/
static void retranslate_keysyms(struct input_config *input_config) {
for (int i = 0; i < config->input_configs->length; ++i) {
struct input_config *ic = config->input_configs->items[i];
if (ic->xkb_layout || ic->xkb_file) {
// this is the first config with xkb_layout or xkb_file
if (ic->identifier == input_config->identifier) {
translate_keysyms(ic);
}
return;
}
}
}
struct cmd_results *cmd_input(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "input", EXPECTED_AT_LEAST, 2))) {
@ -106,8 +89,9 @@ struct cmd_results *cmd_input(int argc, char **argv) {
return res;
}
if (!config->reloading) {
input_manager_apply_input_config(ic);
retranslate_keysyms(ic);
}
} else {
free_input_config(config->handler_context.input_config);
}

9
sway/config.c
View File

@ -447,6 +447,7 @@ bool load_main_config(const char *file, bool is_active, bool validating) {
old_config->xwayland ? "enabled" : "disabled");
config->xwayland = old_config->xwayland;
if (!config->validating) {
if (old_config->swaybg_client != NULL) {
wl_client_destroy(old_config->swaybg_client);
}
@ -457,6 +458,7 @@ bool load_main_config(const char *file, bool is_active, bool validating) {
input_manager_reset_all_inputs();
}
}
config->current_config_path = path;
list_add(config->config_chain, real_path);
@ -520,8 +522,13 @@ bool load_main_config(const char *file, bool is_active, bool validating) {
return success;
}
if (is_active) {
if (is_active && !validating) {
input_manager_verify_fallback_seat();
for (int i = 0; i < config->input_configs->length; i++) {
input_manager_apply_input_config(config->input_configs->items[i]);
}
for (int i = 0; i < config->seat_configs->length; i++) {
input_manager_apply_seat_config(config->seat_configs->items[i]);
}

19
sway/input/input-manager.c
View File

@ -359,6 +359,23 @@ void input_manager_set_focus(struct sway_node *node) {
}
}
/**
* Re-translate keysyms if a change in the input config could affect them.
*/
static void retranslate_keysyms(struct input_config *input_config) {
for (int i = 0; i < config->input_configs->length; ++i) {
struct input_config *ic = config->input_configs->items[i];
if (ic->xkb_layout || ic->xkb_file) {
// this is the first config with xkb_layout or xkb_file
if (ic->identifier == input_config->identifier) {
translate_keysyms(ic);
}
return;
}
}
}
void input_manager_apply_input_config(struct input_config *input_config) {
struct sway_input_device *input_device = NULL;
bool wildcard = strcmp(input_config->identifier, "*") == 0;
@ -376,6 +393,8 @@ void input_manager_apply_input_config(struct input_config *input_config) {
}
}
}
retranslate_keysyms(input_config);
}
void input_manager_reset_input(struct sway_input_device *input_device) {