Introduce Emacs_Color struct and typedef

This avoids clashing with the XColor struct from X.

* src/dispextern [HAVE_X_WINDOWS]: Define Emacs_Color alias.
[!HAVE_X_WINDOWS]: Rename XColor compatibility struct to
Emacs_Color. Remove unused fields.

* src/gtkutil.c:
* src/gtkutil.h:
* src/image.c:
* src/nsterm.h:
* src/nsterm.m:
* src/termhooks.h:
* src/w32fns.c:
* src/w32term.c:
* src/w32term.h:
* src/xfaces.c:
* src/xfns.c:
* src/xterm.h: Use Emacs_Color over XColor outside of X-specific
sections.

1 files changed, 0 insertions, 5 deletions

diff --git a/src/nsgui.h b/src/nsgui.h
index ab6cdff1e5c..81be68b574d 100644
--- a/src/nsgui.h
+++ b/src/nsgui.h
@@ -109,11 +109,6 @@ typedef void *Cursor;
 
 #define No_Cursor (0)
 
-#ifdef __OBJC__
-typedef NSColor * Color;
-#else
-typedef void * Color;
-#endif
 typedef int Window;