From 13c1e7560ac314e7cd623283274e99717d24f238 Mon Sep 17 00:00:00 2001
From: John Alanbrook <john@pockle.world>
Date: Wed, 16 Jul 2025 20:18:50 -0500
Subject: [PATCH] empty text works

---
 prosperon/prosperon.cm | 3 ++-
 scripts/graphics.cm    | 4 +---
 source/font.c          | 2 +-
 source/jsffi.c         | 4 ++--
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/prosperon/prosperon.cm b/prosperon/prosperon.cm
index 9287a528..90a02c76 100644
--- a/prosperon/prosperon.cm
+++ b/prosperon/prosperon.cm
@@ -8,7 +8,6 @@ var tilemap = use('tilemap')
 var geometry = use('geometry')
 var res = use('resources')
 
-
 var video = arg[0]
 var graphics = use('graphics', arg[0])
 
@@ -228,6 +227,8 @@ function translate_draw_commands(commands) {
         
         if (!text_mesh) break
         
+        if (text_mesh.xy.length == 0) break
+        
         // Transform XY coordinates using camera matrix
         var camera_params = [camera.a, camera.c, camera.e, camera.f]
         var transformed_xy = geometry.transform_xy_blob(text_mesh.xy, camera_params)
diff --git a/scripts/graphics.cm b/scripts/graphics.cm
index 45014b12..e17725fd 100644
--- a/scripts/graphics.cm
+++ b/scripts/graphics.cm
@@ -206,10 +206,8 @@ function create_image(path){
       
       // Check if it's an untagged animation (multiple frames, no tags)
       // This happens when ASE has no tags but multiple frames
-      if(raw.frames && Array.isArray(raw.frames) && raw.loop != null) {
-        log.console(`[Graphics] Loading untagged ASE animation with ${raw.frames.length} frames`)
+      if(raw.frames && Array.isArray(raw.frames) && raw.loop != null)
         return makeAnim(wrapFrames(raw.frames), !!raw.loop);
-      }
       
       // Multiple named animations from ASE (with tags)
       def anims = {};
diff --git a/source/font.c b/source/font.c
index dec25feb..df87dda8 100644
--- a/source/font.c
+++ b/source/font.c
@@ -233,7 +233,7 @@ HMM_Vec2 measure_text(const char *text, font *f, float letterSpacing, float wrap
 /* pos given in screen coordinates */
 struct text_vert *renderText(const char *text, HMM_Vec2 pos, font *f, colorf color, float wrap) {
   text_vert *buffer = NULL;
-
+  
   HMM_Vec2 cursor = pos;
   float lineHeight = f->ascent - f->descent;
   float lineWidth = 0;
diff --git a/source/jsffi.c b/source/jsffi.c
index eef729cc..e9c8753a 100644
--- a/source/jsffi.c
+++ b/source/jsffi.c
@@ -296,6 +296,8 @@ JSValue quads_to_mesh(JSContext *js, text_vert *buffer)
 {
   size_t verts = arrlen(buffer);
 
+  JSValue ret = JS_NewObject(js);
+  
   // Allocate flat arrays for xy, uv, and color data
   size_t xy_size = verts * 2 * sizeof(float);
   size_t uv_size = verts * 2 * sizeof(float);
@@ -333,8 +335,6 @@ JSValue quads_to_mesh(JSContext *js, text_vert *buffer)
     indices[i+5] = v+1;
   }
 
-  JSValue ret = JS_NewObject(js);
-  
   // Create blobs for geometry data
   JS_SetPropertyStr(js, ret, "xy", js_new_blob_stoned_copy(js, xy_data, xy_size));
   JS_SetPropertyStr(js, ret, "xy_stride", JS_NewInt32(js, 2 * sizeof(float)));