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| author | dgp <dgp@users.sourceforge.net> | 2015-02-12 12:51:10 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2015-02-12 12:51:10 (GMT) |
| commit | 6dbbfe9f269314838207f70fd26de9a7d5394039 (patch) | |
| tree | 587344f98f1985de320c58734134f3eee93b87f8 /macosx/tkMacOSXScrlbr.c | |
| parent | 7d13b808151fa7b1fff9754f24f5f32739f5950b (diff) | |
| download | tk-6dbbfe9f269314838207f70fd26de9a7d5394039.zip tk-6dbbfe9f269314838207f70fd26de9a7d5394039.tar.gz tk-6dbbfe9f269314838207f70fd26de9a7d5394039.tar.bz2 | |
Silence some compiler warnings
Diffstat (limited to 'macosx/tkMacOSXScrlbr.c')
| -rw-r--r-- | macosx/tkMacOSXScrlbr.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/macosx/tkMacOSXScrlbr.c b/macosx/tkMacOSXScrlbr.c index a9d8469..efa0f38 100644 --- a/macosx/tkMacOSXScrlbr.c +++ b/macosx/tkMacOSXScrlbr.c @@ -102,12 +102,10 @@ TkpCreateScrollbar( Tk_Window tkwin) { - static int initialized = 0; - MacScrollbar *scrollPtr = ckalloc(sizeof(MacScrollbar)); + MacScrollbar *scrollPtr = (MacScrollbar *)ckalloc(sizeof(MacScrollbar)); scrollPtr->troughGC = None; scrollPtr->copyGC = None; - TkWindow *winPtr = (TkWindow *)tkwin; Tk_CreateEventHandler(tkwin,ExposureMask|StructureNotifyMask|FocusChangeMask|ButtonPressMask|VisibilityChangeMask, ScrollbarEventProc, scrollPtr); @@ -144,7 +142,6 @@ TkpDisplayScrollbar( return; } - MacScrollbar *macScrollPtr = clientData; TkWindow *winPtr = (TkWindow *) tkwin; MacDrawable *macWin = (MacDrawable *) winPtr->window; TkMacOSXDrawingContext dc; @@ -220,7 +217,7 @@ TkpComputeScrollbarGeometry( * changed. */ { - int width, height, variant, fieldLength; + int variant, fieldLength; if (scrollPtr->highlightWidth < 0) { scrollPtr->highlightWidth = 0; @@ -432,7 +429,7 @@ UpdateControlValues( MacDrawable *macWin = (MacDrawable *) Tk_WindowId(scrollPtr->tkwin); double dViewSize; HIRect contrlRect; - int variant, active; + int variant; short width, height; NSView *view = TkMacOSXDrawableView(macWin); @@ -511,8 +508,8 @@ ScrollbarPress(TkScrollbar *scrollPtr, XEvent *eventPtr) if (eventPtr->type == ButtonPress) { UpdateControlValues(scrollPtr); - return TCL_OK; } + return TCL_OK; } |