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Re: png images in tool-bar / alpha mask
From: |
YAMAMOTO Mitsuharu |
Subject: |
Re: png images in tool-bar / alpha mask |
Date: |
Fri, 04 Apr 2008 08:12:15 +0900 |
User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/23.0.50 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Thu, 3 Apr 2008 23:42:46 +0100, David Reitter <address@hidden> said:
> mask = image_spec_value (spec, QCmask, &found_p);
> + #if defined (MAC_OS) && USE_CG_DRAWING
> + if (!NILP(mask) && img->data.ptr_val != NULL)
> + {
> + CGImageRelease (img->data.ptr_val);
> + img->data.ptr_val = NULL;
> + }
> + #endif
`:mask nil' means removing the mask.
> + #ifdef USE_CG_DRAWING
> + img->data.ptr_val = image; /* retain original data */
> + #endif
Should be #if instead of #ifdef.
> CGContextDrawImage (context, rectangle, image);
> QDEndCGContext (ximg, &context);
> - CGImageRelease (image);
Need to release it if !USE_CG_DRAWING.
YAMAMOTO Mitsuharu
address@hidden
- png images in tool-bar / alpha mask, David Reitter, 2008/04/01
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/02
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/01
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/02
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/03
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/03
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/03
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/03
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/03
- Re: png images in tool-bar / alpha mask,
YAMAMOTO Mitsuharu <=
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/04
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/04
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/05
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/05
- Re: png images in tool-bar / alpha mask, David Reitter, 2008/04/06
- Re: png images in tool-bar / alpha mask, YAMAMOTO Mitsuharu, 2008/04/06