diff options
Diffstat (limited to 'macosx/tkMacOSXDraw.c')
| -rw-r--r-- | macosx/tkMacOSXDraw.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/macosx/tkMacOSXDraw.c b/macosx/tkMacOSXDraw.c index 806cbf4..9a49790 100644 --- a/macosx/tkMacOSXDraw.c +++ b/macosx/tkMacOSXDraw.c @@ -311,7 +311,7 @@ XCopyPlane( *---------------------------------------------------------------------- */ -void +int TkPutImage( unsigned long *colors, /* Unused on Macintosh. */ int ncolors, /* Unused on Macintosh. */ @@ -330,7 +330,7 @@ TkPutImage( display->request++; if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) { - return; + return BadDrawable; } if (dc.context) { CGImageRef img = CreateCGImageWithXImage(image); @@ -745,6 +745,7 @@ DrawCGImage( } else { TkMacOSXDbgMsg("Drawing of empty CGImage requested"); } + return Success; } /* @@ -763,7 +764,7 @@ DrawCGImage( *---------------------------------------------------------------------- */ -void +int XDrawLines( Display *display, /* Display. */ Drawable d, /* Draw on this. */ @@ -777,16 +778,12 @@ XDrawLines( int i, lw = gc->line_width; if (npoints < 2) { - /* - * TODO: generate BadValue error. - */ - - return; + return BadValue; } display->request++; if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) { - return; + return BadDrawable; } if (dc.context) { double prevx, prevy; @@ -810,6 +807,7 @@ XDrawLines( CGContextStrokePath(dc.context); } TkMacOSXRestoreDrawingContext(&dc); + return Success; } /* @@ -1048,7 +1046,7 @@ XDrawRectangles( *---------------------------------------------------------------------- */ -void +int XFillRectangles( Display* display, /* Display. */ Drawable d, /* Draw on this. */ @@ -1063,7 +1061,7 @@ XFillRectangles( display->request++; if (!TkMacOSXSetupDrawingContext(d, gc, 1, &dc)) { - return; + return BadDrawable; } if (dc.context) { CGRect rect; @@ -1080,6 +1078,7 @@ XFillRectangles( } } TkMacOSXRestoreDrawingContext(&dc); + return Success; } /* |