Moved print_space to vwf.c

compiled/vwf.c

@@ -177,3 +177,9 @@ void copy_tile_up(int x, int y)
 {
     copy_tile(x, y, x, y - 2);
 }
+
+void print_space(WINDOW *window)
+{
+    byte space = 0x50;
+    weld_entry(window, &space);
+}

compiled/vwf.h

@@ -19,6 +19,7 @@ void clear_window(WINDOW *window);
 void print_blankstr(int x, int y, int width);
 void copy_tile(int xSource, int ySource, int xDest, int yDest);
 void copy_tile_up(int x, int y);
+void print_space(WINDOW *window);
 
 extern unsigned short const m2_coord_table[];
 extern int const m2_bits_to_nybbles[];

m2-vwf-entries.asm

@@ -540,9 +540,10 @@ pop     {r1-r4,pc}
 //==============================================================================
 // Print a space before the Greek letter
 d3934_print_space:
-push    {lr}
+push    {r2-r3,lr}
 mov     r0,r4
 bl      print_space
+pop     {r2-r3}
 
 // Clobbered code
 ldrb    r1,[r3,1]

m2-vwf.asm

@@ -61,21 +61,3 @@ pop     {r4-r7}
 pop     {r2}
 bx      r2
 .pool
-
-
-//==============================================================================
-// void print_space(WINDOW* window)
-// In:
-//    r0: window pointer
-//==============================================================================
-
-// - prints a space character to window
-print_space:
-push    {r0-r3,lr}
-add     sp,-4
-mov     r1,0x50
-str     r1,[sp,0]
-mov     r1,sp
-bl      weld_entry
-add     sp,4
-pop     {r0-r3,pc}