Re: scratch/X_Typedefs 09c65d6 5/7: Introduce Emacs_GC struct and typedef

[Robert Pluim]

>>>>> On Tue, 14 May 2019 09:13:16 -0600, Alex Gramiak <address@hidden> said:

    Alex> Sorry, I pushed a fix for that.

It gets a bit further now:

  CC       xfaces.o
xfaces.c:542:8: error: unknown type name 'GC'
static GC
       ^
xfaces.c:549:10: warning: incompatible pointer to integer conversion returning
      'Emacs_GC *' from a function with result type 'int' [-Wint-conversion]
  return gc;
         ^~
1 warning and 1 error generated.
make: *** [xfaces.o] Error 1
  CC       macfont.o
macfont.m:1662:19: warning: incompatible pointer types initializing 'void 
(*)(struct font
      *, const unsigned int *, int, struct font_metrics *)' with an expression 
of type
      'void (struct font *, unsigned int *, int, struct font_metrics *)'
      [-Wincompatible-pointer-types]
  .text_extents = macfont_text_extents,
                  ^~~~~~~~~~~~~~~~~~~~
macfont.m:2738:1: error: conflicting types for 'macfont_text_extents'
macfont_text_extents (struct font *font, const unsigned int *code, int nglyphs,
^
macfont.m:1642:13: note: previous declaration is here
static void macfont_text_extents (struct font *, unsigned int *, int,
            ^
macfont.m:2821:49: warning: 'graphicsPort' is deprecated: first deprecated in 
macOS 10.14
      [-Wdeprecated-declarations]
  context = [[NSGraphicsContext currentContext] graphicsPort];
                                                ^~~~~~~~~~~~
                                                CGContext
/System/Library/Frameworks/AppKit.framework/Headers/NSGraphicsContext.h:111:28: 
note: 
      property 'graphicsPort' is declared deprecated here
@property (readonly) void *graphicsPort NS_RETURNS_INNER_POINTER 
NS_DEPRECATED_WI...
                           ^
/System/Library/Frameworks/AppKit.framework/Headers/NSGraphicsContext.h:111:28: 
note: 
      'graphicsPort' has been explicitly marked deprecated here
2 warnings and 1 error generated.
make: *** [macfont.o] Error 1