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[Wayland] Print monitor layout

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Aleksei Bavshin 2023-01-10 22:20:01 -08:00 committed by lbonn
parent 53d99c49ad
commit 22ec839f27
1 changed files with 43 additions and 1 deletions
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44
source/wayland/display.c
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@ -31,6 +31,7 @@
#include <fcntl.h>
#include <linux/input-event-codes.h>
#include <locale.h>
#include <math.h>
#include <stdint.h>
#include <sys/mman.h>
#include <sys/types.h>
@ -48,6 +49,8 @@
#include <nkutils-bindings.h>
#include <rofi.h>
#include "keyb.h"
#include "rofi-types.h"
#include "settings.h"
@ -60,6 +63,12 @@
#include "primary-selection-unstable-v1-protocol.h"
#include "wlr-layer-shell-unstable-v1-protocol.h"
#define wayland_output_get_dpi(output, scale, dimension) \
((output)->current.physical_##dimension > 0 && (scale) > 0 \
? round((double)(output)->current.dimension * 25.4 / (scale) / \
(output)->current.physical_##dimension) \
: 0)
typedef struct _display_buffer_pool wayland_buffer_pool;
typedef struct {
wayland_stuff *context;
@ -1458,7 +1467,40 @@ static void wayland_display_cleanup(void) {
g_water_wayland_source_free(wayland->main_loop_source);
}
static void wayland_display_dump_monitor_layout(void) {}
static void wayland_display_dump_monitor_layout(void) {
int is_term = isatty(fileno(stdout));
GHashTableIter iter;
wayland_output *output;
g_hash_table_iter_init(&iter, wayland->outputs);
printf("Monitor layout:\n");
while (g_hash_table_iter_next(&iter, NULL, (gpointer *)&output)) {
printf("%s ID%s: %" PRIu32, is_term ? color_bold : "",
is_term ? color_reset : "", output->global_name);
printf("\n");
printf("%s name%s: %s\n", is_term ? color_bold : "",
is_term ? color_reset : "", output->name);
printf("%s scale%s: %" PRIi32 "\n", is_term ? color_bold : "",
is_term ? color_reset : "", output->current.scale);
printf("%s position%s: %" PRIi32 ",%" PRIi32 "\n",
is_term ? color_bold : "", is_term ? color_reset : "",
output->current.x, output->current.y);
printf("%s size%s: %" PRIi32 ",%" PRIi32 "\n",
is_term ? color_bold : "", is_term ? color_reset : "",
output->current.width, output->current.height);
if (output->current.physical_width > 0 &&
output->current.physical_height > 0) {
printf("%s size%s: %" PRIi32 "mm,%" PRIi32
"mm dpi: %.0f,%.0f\n",
is_term ? color_bold : "", is_term ? color_reset : "",
output->current.physical_width, output->current.physical_height,
wayland_output_get_dpi(output, output->current.scale, width),
wayland_output_get_dpi(output, output->current.scale, height));
}
printf("\n");
}
}
static void
wayland_display_startup_notification(RofiHelperExecuteContext *context,