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Add --custom to output mode command

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This forces to set the mode as a custom mode.
This commit is contained in:
Simon Ser 2019-10-26 22:36:49 +02:00 committed by Brian Ashworth
parent eaee087c17
commit 38b37247ff
4 changed files with 25 additions and 6 deletions
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1
include/sway/config.h
View file

@ -198,6 +198,7 @@ struct output_config {
int enabled;
int width, height;
float refresh_rate;
int custom_mode;
int x, y;
float scale;
int32_t transform;

8
sway/commands/output/mode.c
View file

@ -12,6 +12,14 @@ struct cmd_results *output_cmd_mode(int argc, char **argv) {
struct output_config *output = config->handler_context.output_config;
if (strcmp(argv[0], "--custom") == 0) {
argv++;
argc--;
output->custom_mode = 1;
} else {
output->custom_mode = 0;
}
char *end;
output->width = strtol(*argv, &end, 10);
if (*end) {

16
sway/config/output.c
View file

@ -42,6 +42,7 @@ struct output_config *new_output_config(const char *name) {
oc->enabled = -1;
oc->width = oc->height = -1;
oc->refresh_rate = -1;
oc->custom_mode = -1;
oc->x = oc->y = -1;
oc->scale = -1;
oc->transform = -1;
@ -74,6 +75,9 @@ void merge_output_config(struct output_config *dst, struct output_config *src) {
if (src->refresh_rate != -1) {
dst->refresh_rate = src->refresh_rate;
}
if (src->custom_mode != -1) {
dst->custom_mode = src->custom_mode;
}
if (src->transform != -1) {
dst->transform = src->transform;
}
@ -202,11 +206,13 @@ struct output_config *store_output_config(struct output_config *oc) {
}
static bool set_mode(struct wlr_output *output, int width, int height,
float refresh_rate) {
float refresh_rate, bool custom) {
int mhz = (int)(refresh_rate * 1000);
if (wl_list_empty(&output->modes)) {
if (wl_list_empty(&output->modes) || custom) {
sway_log(SWAY_DEBUG, "Assigning custom mode to %s", output->name);
return wlr_output_set_custom_mode(output, width, height, mhz);
return wlr_output_set_custom_mode(output, width, height,
refresh_rate > 0 ? mhz : 0);
}
struct wlr_output_mode *mode, *best = NULL;
@ -261,8 +267,8 @@ bool apply_output_config(struct output_config *oc, struct sway_output *output) {
if (oc && oc->width > 0 && oc->height > 0) {
sway_log(SWAY_DEBUG, "Set %s mode to %dx%d (%f Hz)", oc->name, oc->width,
oc->height, oc->refresh_rate);
modeset_success =
set_mode(wlr_output, oc->width, oc->height, oc->refresh_rate);
modeset_success = set_mode(wlr_output, oc->width, oc->height,
oc->refresh_rate, oc->custom_mode == 1);
} else if (!wl_list_empty(&wlr_output->modes)) {
struct wlr_output_mode *mode =
wl_container_of(wlr_output->modes.prev, mode, link);

6
sway/sway-output.5.scd
View file

@ -24,12 +24,16 @@ must be separated by one space. For example:
# COMMANDS
*output* <name> mode|resolution|res <WIDTHxHEIGHT>[@<RATE>[Hz]]
*output* <name> mode|resolution|res [--custom] <WIDTHxHEIGHT>[@<RATE>[Hz]]
Configures the specified output to use the given mode. Modes are a
combination of width and height (in pixels) and a refresh rate that your
display can be configured to use. For a list of available modes for each
output, use *swaymsg -t get_outputs*.
To set a custom mode not listed in the list of available modes, use
*--custom*. You should probably only use this if you know what you're
doing.
Examples:
output HDMI-A-1 mode 1920x1080