From 5766f426aac11bf39234dcca4c479ee865081dad Mon Sep 17 00:00:00 2001 From: Dominique Martinet Date: Tue, 16 Jan 2018 21:16:04 +0100 Subject: config reload: destroy old seat when removed from config This adds new sway_seat_destroy and sway_cursor_destroy helpers and compare new and old config on free --- sway/config.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'sway/config.c') diff --git a/sway/config.c b/sway/config.c index cb22f664..0f91cce6 100644 --- a/sway/config.c +++ b/sway/config.c @@ -21,6 +21,7 @@ #endif #include #include "sway/input/input-manager.h" +#include "sway/input/seat.h" #include "sway/commands.h" #include "sway/config.h" #include "sway/layout.h" @@ -109,6 +110,23 @@ void free_config(struct sway_config *config) { free(config); } +static void destroy_removed_seats(struct sway_config *old_config, + struct sway_config *new_config) { + struct seat_config *seat_config; + struct sway_seat *seat; + int i; + for (i = 0; i < old_config->seat_configs->length; i++) { + seat_config = old_config->seat_configs->items[i]; + /* Also destroy seats that aren't present in new config */ + if (new_config && list_seq_find(new_config->seat_configs, + seat_name_cmp, seat_config->name) < 0) { + seat = input_manager_get_seat(input_manager, + seat_config->name); + sway_seat_destroy(seat); + } + } +} + static void config_defaults(struct sway_config *config) { if (!(config->symbols = create_list())) goto cleanup; if (!(config->modes = create_list())) goto cleanup; @@ -382,6 +400,7 @@ bool load_main_config(const char *file, bool is_active) { } if (old_config) { + destroy_removed_seats(old_config, config); free_config(old_config); } config->reading = false; -- cgit v1.2.3