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| author | Alex Merry <alex.merry@cs.ox.ac.uk> | 2012-12-04 12:02:12 +0000 |
|---|---|---|
| committer | Alex Merry <alex.merry@cs.ox.ac.uk> | 2012-12-04 12:02:12 +0000 |
| commit | 134de8169993f23f2c3a733a7bf96622965e7d7d (patch) | |
| tree | d9caeac0f95e658b6a2a2c409bc2098e8f72e1d4 /tikzit/src/gtk/GraphInputHandler.h | |
| parent | 94ff07fc9d728d97dde159e0c3e6ab80e29e0855 (diff) | |
Turn InputDelegate into a protocol
We require support for the @optional keyword, so we should make use of
it.
Diffstat (limited to 'tikzit/src/gtk/GraphInputHandler.h')
| -rw-r--r-- | tikzit/src/gtk/GraphInputHandler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tikzit/src/gtk/GraphInputHandler.h b/tikzit/src/gtk/GraphInputHandler.h index caf1528..4dbe5ca 100644 --- a/tikzit/src/gtk/GraphInputHandler.h +++ b/tikzit/src/gtk/GraphInputHandler.h @@ -40,7 +40,7 @@ typedef enum { CanvasDragState } MouseState; -@interface GraphInputHandler: NSObject { +@interface GraphInputHandler: NSObject <InputDelegate> { GraphRenderer *renderer; InputMode mode; MouseState state; |