Patch from Jonas Koelker to add keyboard control support to Pearl.

[sgt/puzzles] / osx.m

diff --git a/osx.m b/osx.m
index ec9b6f9..4c3b132 100644 (file)
--- a/osx.m
+++ b/osx.m
@@ -77,6 +77,8 @@
  *    recreate it.
  */
 
+#define COMBINED /* we put all the puzzles in one binary in this port */
+
 #include <ctype.h>
 #include <sys/time.h>
 #import <Cocoa/Cocoa.h>
@@ -806,7 +808,8 @@ struct frontend {
 - (BOOL)validateMenuItem:(NSMenuItem *)item
 {
     if ([item action] == @selector(copy:))
-       return (ourgame->can_format_as_text ? YES : NO);
+       return (ourgame->can_format_as_text_ever &&
+               midend_can_format_as_text_now(me) ? YES : NO);
     else if ([item action] == @selector(solveGame:))
        return (ourgame->can_solve ? YES : NO);
     else
@@ -1341,7 +1344,8 @@ static void osx_draw_text(void *handle, int x, int y, int fonttype,
                          int fontsize, int align, int colour, char *text)
 {
     frontend *fe = (frontend *)handle;
-    NSString *string = [NSString stringWithCString:text];
+    NSString *string = [NSString stringWithCString:text
+                       encoding:NSUTF8StringEncoding];
     NSDictionary *attr;
     NSFont *font;
     NSSize size;
@@ -1375,6 +1379,15 @@ static void osx_draw_text(void *handle, int x, int y, int fonttype,
 
     [string drawAtPoint:point withAttributes:attr];
 }
+static char *osx_text_fallback(void *handle, const char *const *strings,
+                              int nstrings)
+{
+    /*
+     * We assume OS X can cope with any UTF-8 likely to be emitted
+     * by a puzzle.
+     */
+    return dupstr(strings[0]);
+}
 struct blitter {
     int w, h;
     int x, y;
@@ -1475,7 +1488,8 @@ const struct drawing_api osx_drawing = {
     osx_blitter_save,
     osx_blitter_load,
     NULL, NULL, NULL, NULL, NULL, NULL, /* {begin,end}_{doc,page,puzzle} */
-    NULL,                             /* line_width */
+    NULL, NULL,                               /* line_width, line_dotted */
+    osx_text_fallback,
 };
 
 void deactivate_timer(frontend *fe)