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apply monfig patch

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Co-authored-by: Leonardo Hernández Hernández <leohdz172@proton.me>
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Palanix 2022-04-04 16:08:29 +02:00 committed by Leonardo Hernández Hernández
parent 77e34dc45a
commit 09d177c13a
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GPG key ID: E538897EE11B9624
2 changed files with 60 additions and 17 deletions
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12
config.def.h
View file

@ -38,14 +38,16 @@ static const Layout layouts[] = {
{ "[M]", monocle },
};
/* monitors */
/* monitors
* The order in which monitors are defined determines their position.
* Non-configured monitors are always added to the left. */
static const MonitorRule monrules[] = {
/* name mfact nmaster scale layout rotate/reflect x y */
/* example of a HiDPI laptop monitor:
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 },
/* name mfact nmaster scale layout rotate/reflect x y resx resy rate adaptive custom*/
/* example of a HiDPI laptop monitor at 120Hz:
{ "eDP-1", 0.5, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0, 0, 0, 120.000, 1, 0},
*/
/* defaults */
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 },
{ NULL, 0.55, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, 0, 0, 0, 0, 0, 0, 1},
};
/* keyboard */

65
dwl.c
View file

@ -212,7 +212,13 @@ typedef struct {
float scale;
const Layout *lt;
enum wl_output_transform rr;
int x, y;
int x;
int y;
int resx;
int resy;
float rate;
int adaptive_true;
int custom;
} MonitorRule;
typedef struct {
@ -319,6 +325,7 @@ static void requestmonstate(struct wl_listener *listener, void *data);
static void resize(Client *c, struct wlr_box geo, int interact, int draw_borders);
static void run(char *startup_cmd);
static void scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *user_data);
static void set_mode(struct wlr_output *output, int custom, int width, int height, float refresh_rate);
static void setcursor(struct wl_listener *listener, void *data);
static void setcursorshape(struct wl_listener *listener, void *data);
static void setfloating(Client *c, int floating);
@ -972,6 +979,38 @@ createlocksurface(struct wl_listener *listener, void *data)
client_notify_enter(lock_surface->surface, wlr_seat_get_keyboard(seat));
}
void
set_mode(struct wlr_output *output, int custom, int width, int height,
float refresh_rate) {
// Not all floating point integers can be represented exactly
// as (int)(1000 * mHz / 1000.f)
// round() the result to avoid any error
struct wlr_output_mode *mode, *best = NULL;
int mhz = (int)((refresh_rate * 1000) + 0.5);
if ((wl_list_empty(&output->modes) || custom) && width && height) {
wlr_output_set_custom_mode(output, width, height,
refresh_rate > 0 ? mhz : 0);
return;
}
wl_list_for_each(mode, &output->modes, link) {
if (mode->width == width && mode->height == height) {
if (mode->refresh == mhz) {
best = mode;
break;
}
if (best == NULL || mode->refresh > best->refresh) {
best = mode;
}
}
}
if (!best) {
best = wlr_output_preferred_mode(output);
}
wlr_output_set_mode(output, best);
}
void
createmon(struct wl_listener *listener, void *data)
{
@ -983,30 +1022,32 @@ createmon(struct wl_listener *listener, void *data)
Monitor *m = wlr_output->data = ecalloc(1, sizeof(*m));
m->wlr_output = wlr_output;
wlr_output_init_render(wlr_output, alloc, drw);
wlr_output_set_mode(wlr_output, wlr_output_preferred_mode(wlr_output));
/* Initialize monitor state using configured rules */
for (i = 0; i < LENGTH(m->layers); i++)
wl_list_init(&m->layers[i]);
m->tagset[0] = m->tagset[1] = 1;
for (r = monrules; r < END(monrules); r++) {
if (!r->name || strstr(wlr_output->name, r->name)) {
const struct wlr_output_mode *mode = wlr_output_preferred_mode(wlr_output);
m->mfact = r->mfact;
m->nmaster = r->nmaster;
wlr_output_set_scale(wlr_output, r->scale);
m->lt[0] = m->lt[1] = r->lt;
wlr_output_set_transform(wlr_output, r->rr);
m->m.x = r->x;
m->m.y = r->y;
set_mode(wlr_output, r->custom,
r->resx ? r->resx : mode ? mode->width : 0,
r->resy ? r->resy : mode ? mode->height : 0,
r->rate ? r->rate : mode ? mode->refresh : 0);
if (r->adaptive_true)
wlr_output_enable_adaptive_sync(wlr_output, 1);
break;
}
}
/* The mode is a tuple of (width, height, refresh rate), and each
* monitor supports only a specific set of modes. We just pick the
* monitor's preferred mode; a more sophisticated compositor would let
* the user configure it. */
wlr_output_set_mode(wlr_output, wlr_output_preferred_mode(wlr_output));
wlr_output_init_render(wlr_output, alloc, drw);
/* Set up event listeners */
LISTEN(&wlr_output->events.frame, &m->frame, rendermon);
@ -1039,10 +1080,10 @@ createmon(struct wl_listener *listener, void *data)
* output (such as DPI, scale factor, manufacturer, etc).
*/
m->scene_output = wlr_scene_output_create(scene, wlr_output);
if (m->m.x < 0 || m->m.y < 0)
if (r->x < 0 || r->y < 0)
wlr_output_layout_add_auto(output_layout, wlr_output);
else
wlr_output_layout_add(output_layout, wlr_output, m->m.x, m->m.y);
wlr_output_layout_add(output_layout, wlr_output, r->x, r->y);
strncpy(m->ltsymbol, m->lt[m->sellt]->symbol, LENGTH(m->ltsymbol));
}