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config/output: Always start with default in find_output_config

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We always need to start out with the default configuration, regardless
of whether the config is reloading or not to ensure that config
decisions are stable given a specific configuration.

(cherry picked from 0496477f92)
This commit is contained in:
Kenny Levinsen 2024-09-09 11:57:06 +02:00 committed by Simon Ser
parent 5664103902
commit 3b27392a47
1 changed files with 11 additions and 30 deletions
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41
sway/config/output.c
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@ -593,35 +593,24 @@ static bool finalize_output_config(struct output_config *oc, struct sway_output
return true;
}
static void default_output_config(struct output_config *oc,
struct wlr_output *wlr_output) {
oc->enabled = 1;
oc->power = 1;
struct wlr_output_mode *mode = wlr_output_preferred_mode(wlr_output);
if (mode != NULL) {
oc->width = mode->width;
oc->height = mode->height;
oc->refresh_rate = mode->refresh / 1000.f;
}
oc->x = oc->y = -1;
oc->scale = 0; // auto
oc->scale_filter = SCALE_FILTER_DEFAULT;
struct sway_output *output = wlr_output->data;
oc->subpixel = output->detected_subpixel;
oc->transform = WL_OUTPUT_TRANSFORM_NORMAL;
oc->max_render_time = 0;
oc->allow_tearing = 0;
}
// find_output_config returns a merged output_config containing all stored
// configuration that applies to the specified output.
struct output_config *find_output_config(struct sway_output *sway_output) {
const char *name = sway_output->wlr_output->name;
struct output_config *result = new_output_config(name);
if (config->reloading) {
default_output_config(result, sway_output->wlr_output);
if (result == NULL) {
return NULL;
}
// Set output defaults for the "base" configuration
result->enabled = 1;
result->power = 1;
result->scale = 0; // auto
result->subpixel = sway_output->detected_subpixel;
result->transform = WL_OUTPUT_TRANSFORM_NORMAL;
result->max_render_time = 0;
result->allow_tearing = 0;
char id[128];
output_get_identifier(id, sizeof(id), sway_output);
@ -639,14 +628,6 @@ struct output_config *find_output_config(struct sway_output *sway_output) {
}
}
if (oc == NULL && !config->reloading) {
// No name, identifier, or wildcard config. Since we are not
// reloading with defaults, the output config will be empty, so
// just return NULL
free_output_config(result);
return NULL;
}
return result;
}