use a bit more Eina_Unicode

src/bin/termpty.c

@@ -980,7 +980,7 @@ _handle_block_codepoint_overwrite_heavy(Termpty *ty, int oldc, int newc)
 
 /* Try to trick the compiler into inlining the first test */
 static inline void
-_handle_block_codepoint_overwrite(Termpty *ty, int oldc, int newc)
+_handle_block_codepoint_overwrite(Termpty *ty, Eina_Unicode oldc, Eina_Unicode newc)
 {
    if (!((oldc | newc) & 0x80000000)) return;
    _handle_block_codepoint_overwrite_heavy(ty, oldc, newc);
@@ -1050,7 +1050,8 @@ termpty_cell_fill(Termpty *ty, Termcell *src, Termcell *dst, int n)
 }
 
 void
-termpty_cell_codepoint_att_fill(Termpty *ty, int codepoint, Termatt att, Termcell *dst, int n)
+termpty_cell_codepoint_att_fill(Termpty *ty, Eina_Unicode codepoint,
+                                Termatt att, Termcell *dst, int n)
 {
    Termcell local = { codepoint, att };
    int i;

src/bin/termpty.h

@@ -153,8 +153,8 @@ struct _Termpty
 
 struct _Termcell
 {
-   int      codepoint;
-   Termatt  att;
+   Eina_Unicode   codepoint;
+   Termatt        att;
 };
 
 struct _Termsave
@@ -228,7 +228,7 @@ Termblock *termpty_block_chid_get(Termpty *ty, const char *chid);
 
 void       termpty_cell_copy(Termpty *ty, Termcell *src, Termcell *dst, int n);
 void       termpty_cell_fill(Termpty *ty, Termcell *src, Termcell *dst, int n);
-void       termpty_cell_codepoint_att_fill(Termpty *ty, int codepoint, Termatt att, Termcell *dst, int n);
+void       termpty_cell_codepoint_att_fill(Termpty *ty, Eina_Unicode codepoint, Termatt att, Termcell *dst, int n);
 void       termpty_screen_swap(Termpty *ty);
 
 ssize_t termpty_line_length(const Termcell *cells, ssize_t nb_cells);

src/bin/utf8.c

@@ -1,7 +1,7 @@
 #include "utf8.h"
 
 int
-codepoint_to_utf8(int g, char *txt)
+codepoint_to_utf8(Eina_Unicode g, char *txt)
 {
    if (g < (1 << (7)))
      { // 0xxxxxxx

src/bin/utf8.h

@@ -1,6 +1,6 @@
 #ifndef _UTF8_H__
 #define _UTF8_H__ 1
-
-int codepoint_to_utf8(int g, char *txt);
+#include <Eina.h>
+int codepoint_to_utf8(Eina_Unicode g, char *txt);
 
 #endif