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I fixed the Windows runtime path so gdk-pixbuf can actually find/use its loader modules before GTK initializes, by adding win32_configure_pixbuf_loaders() and calling it in startup on Windows. This sets GDK_PIXBUF_MODULEDIR / GDK_PIXBUF_MODULE_FILE from the bundled install tree so SVG resources can render instead of placeholder icons.

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I also fixed Windows packaging to include what the SVG path needs at runtime: librsvg DLLs, gdk-pixbuf loader modules, and loaders.cache in the release bundle.
This commit is contained in:
deepend
2026-02-17 21:30:51 -07:00
parent afc490aa18
commit 1a920ba955
2 changed files with 53 additions and 0 deletions
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48
src/fe-gtk/fe-gtk.c
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@@ -174,6 +174,53 @@ win32_set_gsettings_schema_dir (void)
g_free (base_path);
}
static void
win32_configure_pixbuf_loaders (void)
{
char *base_path;
char *pixbuf_root;
GDir *versions;
const gchar *entry;
base_path = g_win32_get_package_installation_directory_of_module (NULL);
if (!base_path)
return;
pixbuf_root = g_build_filename (base_path, "lib", "gdk-pixbuf-2.0", NULL);
if (!g_file_test (pixbuf_root, G_FILE_TEST_IS_DIR))
{
g_free (pixbuf_root);
g_free (base_path);
return;
}
versions = g_dir_open (pixbuf_root, 0, NULL);
if (versions)
{
while ((entry = g_dir_read_name (versions)) != NULL)
{
char *module_dir = g_build_filename (pixbuf_root, entry, "loaders", NULL);
char *module_file = g_build_filename (pixbuf_root, entry, "loaders.cache", NULL);
if (g_file_test (module_dir, G_FILE_TEST_IS_DIR))
g_setenv ("GDK_PIXBUF_MODULEDIR", module_dir, TRUE);
if (g_file_test (module_file, G_FILE_TEST_EXISTS))
g_setenv ("GDK_PIXBUF_MODULE_FILE", module_file, TRUE);
g_free (module_file);
g_free (module_dir);
if (g_getenv ("GDK_PIXBUF_MODULEDIR") != NULL)
break;
}
g_dir_close (versions);
}
g_free (pixbuf_root);
g_free (base_path);
}
static void
win32_configure_icon_theme (void)
{
@@ -307,6 +354,7 @@ fe_args (int argc, char *argv[])
#ifdef WIN32
win32_set_gsettings_schema_dir ();
win32_configure_pixbuf_loaders ();
/* this is mainly for irc:// URL handling. When windows calls us from */
/* I.E, it doesn't give an option of "Start in" directory, like short */