UI: Add back ability to select a custom interface font

2 files changed, 19 insertions, 0 deletions

diff --git a/source/blender/blenfont/BLF_api.h b/source/blender/blenfont/BLF_api.h
index fd80e1293ee..206345582b2 100644
--- a/source/blender/blenfont/BLF_api.h
+++ b/source/blender/blenfont/BLF_api.h
@@ -40,6 +40,7 @@ struct ColorManagedDisplay;
 int BLF_init(int points, int dpi);
 void BLF_exit(void);
 void BLF_default_dpi(int dpi);
+void BLF_default_set(int fontid);
 
 void BLF_cache_clear(void);
 
@@ -50,6 +51,7 @@ int BLF_load_unique(const char *name) ATTR_NONNULL();
 int BLF_load_mem_unique(const char *name, const unsigned char *mem, int mem_size) ATTR_NONNULL();
 
 void BLF_unload(const char *name) ATTR_NONNULL();
+void BLF_unload_id(int fontid);
 
 /* Attach a file with metrics information from memory. */
 void BLF_metrics_attach(int fontid, unsigned char *mem, int mem_size);
diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c
index 235d8ecbf46..cdccbe044bb 100644
--- a/source/blender/blenfont/intern/blf.c
+++ b/source/blender/blenfont/intern/blf.c
@@ -152,6 +152,14 @@ static int blf_search_available(void)
 	return -1;
 }
 
+void BLF_default_set(int fontid)
+{
+	FontBLF *font = blf_get(fontid);
+	if (font || fontid == -1) {
+		global_font_default = fontid;
+	}
+}
+
 static int blf_global_font_init(void)
 {
 	if (global_font_default == -1) {
@@ -335,6 +343,15 @@ void BLF_unload(const char *name)
 	}
 }
 
+void BLF_unload_id(int fontid)
+{
+	FontBLF *font = blf_get(fontid);
+	if (font) {
+		blf_font_free(font);
+		global_font[fontid] = NULL;
+	}
+}
+
 void BLF_enable(int fontid, int option)
 {
 	FontBLF *font = blf_get(fontid);