swaynag: fix NULL font description

The font description was only set if provided on the CLI. It was
left NULL for the defaults and when reading from the config file.

Closes: https://github.com/swaywm/sway/issues/7186
(cherry picked from commit fd0af78e43f4dd67a404f475c676b25ae38a4b82)

1 files changed, 7 insertions, 0 deletions

diff --git a/swaynag/types.c b/swaynag/types.c
index 7bef0f87..a46aacd5 100644
--- a/swaynag/types.c
+++ b/swaynag/types.c
@@ -33,6 +33,8 @@ struct swaynag_type *swaynag_type_new(const char *name) {
 void swaynag_types_add_default(list_t *types) {
         struct swaynag_type *type_defaults = swaynag_type_new("<defaults>");
         type_defaults->font = strdup("pango:Monospace 10");
+        type_defaults->font_description =
+                pango_font_description_from_string(type_defaults->font);
         type_defaults->anchors = ZWLR_LAYER_SURFACE_V1_ANCHOR_TOP
                 | ZWLR_LAYER_SURFACE_V1_ANCHOR_LEFT
                 | ZWLR_LAYER_SURFACE_V1_ANCHOR_RIGHT;
@@ -94,6 +96,10 @@ void swaynag_type_merge(struct swaynag_type *dest, struct swaynag_type *src) {
                 dest->font = strdup(src->font);
         }
 
+        if (src->font_description) {
+                dest->font_description = pango_font_description_copy(src->font_description);
+        }
+
         if (src->output) {
                 dest->output = strdup(src->output);
         }
@@ -173,6 +179,7 @@ void swaynag_type_merge(struct swaynag_type *dest, struct swaynag_type *src) {
 void swaynag_type_free(struct swaynag_type *type) {
         free(type->name);
         free(type->font);
+        pango_font_description_free(type->font_description);
         free(type->output);
         free(type);
 }