X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2FAppleSpeller.m;h=3e9a2f84529f286ab2174669fdd92e63567948e5;hb=351363c599db664d612fbe1b426403f91758de05;hp=86384cc885c09807f3f1d15eaaf3e74ee7d77b87;hpb=e7da6a6bc98271aad82a5db17e2af30c95b4c2ac;p=lyx.git

diff --git a/src/support/AppleSpeller.m b/src/support/AppleSpeller.m
index 86384cc885..3e9a2f8452 100644
--- a/src/support/AppleSpeller.m
+++ b/src/support/AppleSpeller.m
@@ -8,7 +8,6 @@
  * Full author contact details are available in file CREDITS.
  */
 
-#import <Carbon/Carbon.h>
 #import <Cocoa/Cocoa.h>
 
 #import <AvailabilityMacros.h>
@@ -69,7 +68,7 @@ static NSString * toLanguage(AppleSpeller speller, const char * lang)
 		NSArray * languages = [speller->checker availableLanguages];
 		
 		for (NSString *element in languages) {
-			if ([element isEqualToString:lang_]) {
+			if (0 == [element caseInsensitiveCompare:lang_]) {
 				result = element;
 				break;
 			} else if ([lang_ hasPrefix:element]) {
@@ -104,7 +103,7 @@ SpellCheckResult AppleSpeller_check(AppleSpeller speller, const char * word, con
 			checkSpellingOfString:word_
 			startingAt:start
 			language:lang_
-			wrap:NO
+			wrap:(BOOL)NO
 			inSpellDocumentWithTag:speller->doctag
 			wordCount:NULL];
 
@@ -115,7 +114,11 @@ SpellCheckResult AppleSpeller_check(AppleSpeller speller, const char * word, con
 					result = SPELL_CHECK_LEARNED;
 			}
 		} else {
+#if defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && (__MAC_OS_X_VERSION_MAX_ALLOWED >= 1050)
 			NSUInteger capacity = [speller->misspelled count] + 1;
+#else
+			int capacity = [speller->misspelled count] + 1;
+#endif
 			NSMutableArray * misspelled = [NSMutableArray arrayWithCapacity:capacity];
 			[misspelled addObjectsFromArray:speller->misspelled];
 			[misspelled addObject:[NSValue valueWithRange:match]];
@@ -233,7 +236,11 @@ int AppleSpeller_numMisspelledWords(AppleSpeller speller)
 
 void AppleSpeller_misspelledWord(AppleSpeller speller, int index, int * start, int * length)
 {
+#if defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && (__MAC_OS_X_VERSION_MAX_ALLOWED >= 1050)
 	NSRange range = [[speller->misspelled objectAtIndex:(NSUInteger)index] rangeValue];
+#else
+	NSRange range = [[speller->misspelled objectAtIndex:index] rangeValue];
+#endif
 	*start = range.location;
 	*length = range.length;
 }
@@ -241,5 +248,9 @@ void AppleSpeller_misspelledWord(AppleSpeller speller, int index, int * start, i
 
 int AppleSpeller_hasLanguage(AppleSpeller speller, const char * lang)
 {
+#if defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && (__MAC_OS_X_VERSION_MAX_ALLOWED >= 1050)
 	return toLanguage(speller, lang) != nil;
+#else
+	return true;
+#endif
 }