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Extends former behavior to include loading of icons if they are

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specified as an absolute path. Fixes size selection for SVG (scalable)
icons relying on whose nominal size read via gdk-pixbuf loader may not
correctly indicate that they can be scaled to neatly fill the available
scale e.g., symbolic icons from Adwaita specify a nominal size of 16x16.
This commit is contained in:
myrslint 2025-04-30 02:32:07 +00:00
parent aeeb99c5a3
commit 17dc5071fd
4 changed files with 50 additions and 23 deletions
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23
common/sfdo.c
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@ -1,3 +1,4 @@
#include <sys/stat.h>
#include <stdlib.h>
#include <sfdo-basedir.h>
#include <sfdo-desktop.h>
@ -6,16 +7,24 @@
#include "log.h"
#include "sfdo.h"
// this extends libsfdo's behavior to also handle icons specified as absolute paths
char *sfdo_icon_lookup_extended(struct sfdo *sfdo, char *icon_name, int target_size, int scale) {
int lookup_options = SFDO_ICON_THEME_LOOKUP_OPTIONS_DEFAULT;
struct sfdo_icon_file *icon_file = \
sfdo_icon_theme_lookup(sfdo->icon_theme, icon_name, SFDO_NT, \
target_size, scale, lookup_options);
char *icon_path = NULL;
if (icon_file && icon_file != SFDO_ICON_FILE_INVALID) {
icon_path = strdup(sfdo_icon_file_get_path(icon_file, NULL));
if (icon_name[0] == '/') {
struct stat sb;
if (!stat(icon_name, &sb)) {
icon_path = strdup(icon_name);
}
} else {
int lookup_options = SFDO_ICON_THEME_LOOKUP_OPTIONS_DEFAULT;
struct sfdo_icon_file *icon_file = \
sfdo_icon_theme_lookup(sfdo->icon_theme, icon_name, SFDO_NT, \
target_size, scale, lookup_options);
if (icon_file && icon_file != SFDO_ICON_FILE_INVALID) {
icon_path = strdup(sfdo_icon_file_get_path(icon_file, NULL));
}
sfdo_icon_file_destroy(icon_file);
}
sfdo_icon_file_destroy(icon_file);
return icon_path;
}