shithub: freetype+ttf2subf

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[truetype] Reset IUP flags in `TT_RunIns`.

Fixes #1148 by moving the flag initialization back, partly reverting
7809007a and fd03dcc1.  Initializing these flags elsewhere skips 'cvt'.

* src/truetype/ttinterp.c (TT_RunIns): Initialize the IUP flag here...
(TT_Run_Context): ... instead of here.

git/fs: mount .git/fs: mount/attach disallowed

--- a/src/truetype/ttinterp.c

+++ b/src/truetype/ttinterp.c

@@ -516,14 +516,6 @@

     exec->GS.round_state = 1;

     exec->GS.loop        = 1;

-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY

-    exec->iup_called  = FALSE;

-#endif

-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL

-    exec->iupx_called = FALSE;

-    exec->iupy_called = FALSE;

-#endif

-

     /* some glyphs leave something on the stack. so we clean it */

     /* before a new execution.                                  */

     exec->top     = 0;

@@ -7846,6 +7838,15 @@

     Compute_Funcs( exc );

     Compute_Round( exc, (FT_Byte)exc->GS.round_state );

+

+    /* These flags cancel execution of some opcodes after IUP is called */

+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY

+    exc->iup_called  = FALSE;

+#endif

+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL

+    exc->iupx_called = FALSE;

+    exc->iupy_called = FALSE;

+#endif

     do

     {