emphasize the categories in the action list

Signed-off-by: Olivier Gayot <duskcoder@gmail.com>

1 files changed, 11 insertions, 1 deletions

diff --git a/blits.c b/blits.c
index 72a33fa..2e79342 100644
--- a/blits.c
+++ b/blits.c
@@ -201,6 +201,9 @@ void update_list_entries(SURFACES *surfaces, POSITIONS *positions, const struct
     off = selected / 3 * 3;
     /* display at most three actions */
     for (int i = 0; i < 3; ++i) {
+        const char *string;
+        char buffer[256];
+
         if (off + i >= cnt) {
             SDL_BlitSurface(surfaces->Pactiondesactivee, NULL, surfaces->Pecran, &positions->Vpositionactionselectionnee[i]);
             continue;
@@ -211,7 +214,14 @@ void update_list_entries(SURFACES *surfaces, POSITIONS *positions, const struct
             SDL_BlitSurface(surfaces->Pactionselectionnee, NULL, surfaces->Pecran, &positions->Vpositionactionselectionnee[i]);
         }
 
-        surf = TTF_RenderText_Blended(rpg_g.font, entries[off + i].name, color);
+        if (entries[off + i].children_cnt) {
+            snprintf(buffer, sizeof(buffer), "+ %s", entries[off + i].name);
+            string = buffer;
+        } else {
+            string = entries[off + i].name;
+        }
+
+        surf = TTF_RenderText_Blended(rpg_g.font, string, color);
 
         SDL_BlitSurface(surf, NULL, surfaces->Pecran, &positions->Vpositionnomactions[i]);