engine: fix unbalanced begindrawing()/enddrawing() pair in printext16().

git-svn-id: https://svn.eduke32.com/eduke32@5310 1a8010ca-5511-0410-912e-c29ae57300e0

polymer/eduke32/build/src/build.c

@@ -3504,6 +3504,8 @@ void overheadeditor(void)
             int32_t cx = halfxdim16+x2;
             int32_t cy = midydim16+y2;
 
+            begindrawing();	//{{{  LOCK_FRAME_1
+
             if ((cx >= 2 && cx <= xdim-3) && (cy >= 2 && cy <= ydim16-3))
             {
                 int16_t angofs = m32_sideview ? m32_sideang : 0;
@@ -3511,15 +3513,11 @@ void overheadeditor(void)
                 y1 = mulscale11(sintable[(startang+angofs+2048)&2047],zoom) / 768;
                 i = scalescreeny(x1);
                 j = scalescreeny(y1);
-                begindrawing();	//{{{
                 drawline16base(cx,cy, x1,j, -x1,-j, editorcolors[6]);
                 drawline16base(cx,cy, x1,j, +y1,-i, editorcolors[6]);
                 drawline16base(cx,cy, x1,j, -y1,+i, editorcolors[6]);
-                enddrawing();	//}}}
             }
 
-            begindrawing();	//{{{
-
             if (keystatus[0x2a] && (pointhighlight&16384) && highlightcnt<=0)  // LShift
             {
                 // draw lines to linking sprites
@@ -3949,7 +3947,7 @@ void overheadeditor(void)
                 }
             }
 
-            enddrawing();	//}}}
+            enddrawing();	//}}} LOCK_FRAME_1
 
             OSD_Draw();
         }

polymer/eduke32/build/src/engine.c

@@ -17778,13 +17778,13 @@ int32_t printext16(int32_t xpos, int32_t ypos, int16_t col, int16_t backcol, con
                 ptr += bytesperline;
             }
         }
+        enddrawing();   //}}}
 
         stx += charxsiz;
 
         if (stx >= xdim)
             break;
     }
-    enddrawing();   //}}}
 
     return stx;
 }