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Fix output wildcard handling

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This commit is contained in:
Brian Ashworth 2018-07-20 12:32:29 -04:00
parent b642d47c7f
commit 9605ab45f1
3 changed files with 108 additions and 62 deletions
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104
sway/commands/output.c
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@ -21,6 +21,60 @@ static struct cmd_handler output_handlers[] = {
{ "transform", output_cmd_transform },
};
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;
}
static 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;
}
}
}
}
struct cmd_results *cmd_output(int argc, char **argv) {
struct cmd_results *error = checkarg(argc, "output", EXPECTED_AT_LEAST, 1);
if (error != NULL) {
@ -60,54 +114,8 @@ struct cmd_results *cmd_output(int argc, char **argv) {
config->handler_context.leftovers.argc = 0;
config->handler_context.leftovers.argv = NULL;
int i = list_seq_find(config->output_configs, output_name_cmp, output->name);
if (i >= 0) {
// Merge existing config
struct output_config *current = config->output_configs->items[i];
merge_output_config(current, output);
free_output_config(output);
output = current;
} else {
list_add(config->output_configs, output);
}
wlr_log(WLR_DEBUG, "Config stored for output %s (enabled: %d) (%dx%d@%fHz "
"position %d,%d scale %f transform %d) (bg %s %s) (dpms %d)",
output->name, output->enabled, output->width, output->height,
output->refresh_rate, output->x, output->y, output->scale,
output->transform, output->background, output->background_option, output->dpms_state);
// 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.
char identifier[128];
bool all = strcmp(output->name, "*") == 0;
struct sway_output *sway_output;
wl_list_for_each(sway_output, &root_container.sway_root->outputs, link) {
output_get_identifier(identifier, sizeof(identifier), sway_output);
wlr_log(WLR_DEBUG, "Checking identifier %s", identifier);
if (all || strcmp(sway_output->wlr_output->name, output->name) == 0
|| strcmp(identifier, output->name) == 0) {
if (!sway_output->swayc) {
if (!output->enabled) {
if (!all) {
break;
}
continue;
}
output_enable(sway_output);
}
apply_output_config(output, sway_output->swayc);
if (!all) {
// Stop looking if the output config isn't applicable to all
// outputs
break;
}
}
}
output = store_output_config(output);
apply_output_config_to_outputs(output);
return cmd_results_new(CMD_SUCCESS, NULL, NULL);