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Reset outputs on reload

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This commit is contained in:
Brian Ashworth 2018-07-20 22:17:20 -04:00
parent 51730a0597
commit bc7d332109
4 changed files with 95 additions and 55 deletions
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80
sway/config/output.c
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@ -263,6 +263,60 @@ void apply_output_config(struct output_config *oc, struct sway_container *output
}
}
static struct output_config *get_output_config(char *name, char *identifier) {
int i = list_seq_find(config->output_configs, output_name_cmp, name);
if (i >= 0) {
return config->output_configs->items[i];
}
i = list_seq_find(config->output_configs, output_name_cmp, identifier);
if (i >= 0) {
return config->output_configs->items[i];
}
return NULL;
}
void apply_output_config_to_outputs(struct output_config *oc) {
// Try to find the output container and apply configuration now. If
// this is during startup then there will be no container and config
// will be applied during normal "new output" event from wlroots.
bool wildcard = strcmp(oc->name, "*") == 0;
char id[128];
struct sway_output *sway_output;
wl_list_for_each(sway_output, &root_container.sway_root->outputs, link) {
char *name = sway_output->wlr_output->name;
output_get_identifier(id, sizeof(id), sway_output);
if (wildcard || !strcmp(name, oc->name) || !strcmp(id, oc->name)) {
if (!sway_output->swayc) {
if (!oc->enabled) {
if (!wildcard) {
break;
}
continue;
}
output_enable(sway_output);
}
struct output_config *current = oc;
if (wildcard) {
struct output_config *tmp = get_output_config(name, id);
if (tmp) {
current = tmp;
}
}
apply_output_config(current, sway_output->swayc);
if (!wildcard) {
// Stop looking if the output config isn't applicable to all
// outputs
break;
}
}
}
}
void free_output_config(struct output_config *oc) {
if (!oc) {
return;
@ -272,3 +326,29 @@ void free_output_config(struct output_config *oc) {
free(oc->background_option);
free(oc);
}
static void default_output_config(struct output_config *oc,
struct wlr_output *wlr_output) {
oc->enabled = 1;
if (!wl_list_empty(&wlr_output->modes)) {
struct wlr_output_mode *mode =
wl_container_of(wlr_output->modes.prev, mode, link);
oc->width = mode->width;
oc->height = mode->height;
oc->refresh_rate = mode->refresh;
}
oc->x = oc->y = -1;
oc->scale = 1;
oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
}
void create_default_output_configs(void) {
struct sway_output *sway_output;
wl_list_for_each(sway_output, &root_container.sway_root->outputs, link) {
char *name = sway_output->wlr_output->name;
struct output_config *oc = new_output_config(name);
default_output_config(oc, sway_output->wlr_output);
list_add(config->output_configs, oc);
}
}