sway-patched-tray-menu-github/sway/commands/reload.c
Hugo Osvaldo Barrera 62d90a8e95 Use fixed titlebar heights
Use fixed titlebar heights. The default height is calculated based on
font metrics for the configured font and current locale.

Some testing with titles with emoji and CJK characters (which are
substantially higher in my setup) shows that the titlebars retain their
initial value, text does shift up or down, and all titlebars always
remain aligned.

Also drop some also now-unecessary title_height calculations.

Makes also needed to be updated, since they should be positioned with
the same rules.
2021-08-26 20:16:14 +02:00

77 lines
2 KiB
C

#define _POSIX_C_SOURCE 200809L
#include <string.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/ipc-server.h"
#include "sway/server.h"
#include "sway/tree/arrange.h"
#include "sway/tree/view.h"
#include "list.h"
#include "log.h"
static void rebuild_textures_iterator(struct sway_container *con, void *data) {
container_update_marks_textures(con);
container_update_title_textures(con);
}
static void do_reload(void *data) {
// store bar ids to check against new bars for barconfig_update events
list_t *bar_ids = create_list();
for (int i = 0; i < config->bars->length; ++i) {
struct bar_config *bar = config->bars->items[i];
list_add(bar_ids, strdup(bar->id));
}
const char *path = NULL;
if (config->user_config_path) {
path = config->current_config_path;
}
if (!load_main_config(path, true, false)) {
sway_log(SWAY_ERROR, "Error(s) reloading config");
list_free_items_and_destroy(bar_ids);
return;
}
ipc_event_workspace(NULL, NULL, "reload");
load_swaybars();
for (int i = 0; i < config->bars->length; ++i) {
struct bar_config *bar = config->bars->items[i];
for (int j = 0; j < bar_ids->length; ++j) {
if (strcmp(bar->id, bar_ids->items[j]) == 0) {
ipc_event_barconfig_update(bar);
break;
}
}
}
list_free_items_and_destroy(bar_ids);
config_update_font_height();
root_for_each_container(rebuild_textures_iterator, NULL);
arrange_root();
}
struct cmd_results *cmd_reload(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "reload", EXPECTED_EQUAL_TO, 0))) {
return error;
}
const char *path = NULL;
if (config->user_config_path) {
path = config->current_config_path;
}
if (!load_main_config(path, true, true)) {
return cmd_results_new(CMD_FAILURE, "Error(s) reloading config.");
}
// The reload command frees a lot of stuff, so to avoid use-after-frees
// we schedule the reload to happen using an idle event.
wl_event_loop_add_idle(server.wl_event_loop, do_reload, NULL);
return cmd_results_new(CMD_SUCCESS, NULL);
}