prevent crash CTRL-W #989

pebble8888 · pebble8888 · commit 6e595162b1ed · 2017-01-09T15:31:35.000+09:00
diff --git a/XVim/IDEWorkspaceTabController+XVim.m b/XVim/IDEWorkspaceTabController+XVim.m
@@ -63,13 +63,18 @@ static inline BOOL xvim_horizontallyStackingModeForMode(GeniusLayoutMode mode) {
 @implementation IDEWorkspaceTabController (XVim)
 
 - (NSArray*)xvim_allEditorArea{
+#ifdef XCODE8_AND_LOWER
     NSMutableArray* otherViews = [[NSMutableArray alloc] init];
     for( IDEViewController* c in [self _keyboardFocusAreas] ){
         if( [[[c class] description] isEqualToString:@"IDEEditorContext"] ){
             [otherViews addObject:c];
         }
     }
     return otherViews;
+#else
+    // _keyboardFocusAreas is not defined in Xcode8
+    return @[];
+#endif
 }
 
 -(GeniusLayoutMode)xvim_currentLayout

Original file line number	Diff line number	Diff line change
`@@ -63,13 +63,18 @@ static inline BOOL xvim_horizontallyStackingModeForMode(GeniusLayoutMode mode) {`
`63`	`63`	`@implementation IDEWorkspaceTabController (XVim)`
`64`	`64`
`65`	`65`	`- (NSArray*)xvim_allEditorArea{`
	`66`	`+#ifdef XCODE8_AND_LOWER`
`66`	`67`	`NSMutableArray* otherViews = [[NSMutableArray alloc] init];`
`67`	`68`	`for( IDEViewController* c in [self _keyboardFocusAreas] ){`
`68`	`69`	`if( [[[c class] description] isEqualToString:@"IDEEditorContext"] ){`
`69`	`70`	`[otherViews addObject:c];`
`70`	`71`	`}`
`71`	`72`	`}`
`72`	`73`	`return otherViews;`
	`74`	`+#else`
	`75`	`+ // _keyboardFocusAreas is not defined in Xcode8`
	`76`	`+ return @[];`
	`77`	`+#endif`
`73`	`78`	`}`
`74`	`79`
`75`	`80`	`-(GeniusLayoutMode)xvim_currentLayout`