| commit | 411b516d65b4e3b88e7b268dac7a32668e8d39c7 | |
| author | Anders Lindgren <andlind@gmail.com> | |
| Wed, 4 Nov 2015 05:50:19 +0000 (4 06:50 +0100) | ||
| committer | Anders Lindgren <andlind@gmail.com> | |
| Wed, 4 Nov 2015 05:50:19 +0000 (4 06:50 +0100) | ||
| tree | 85f5afd81828e5e6ec753c3a983d6c923e16e4c2 | treesnapshot (tar.gz zip) |
| parent | 335cb1ee158db47003bda61a6cb077b62d04ca4f | commitdiff |
Render fringe bitmaps correctly on NextStep (bug#21301).
The fringe bitmaps were inverted, the background was not transparent,
the image data was horizontally mirrored, and periodic fringe bitmaps
were not supported.
* nsimage.m ([EmacsImage initFromXBM:width:height:fg:bg:]): When
both background and foreground colors are 0, set the background
alpha channel to 0 (making the background transparent). When
copying the image data, do this from the most significant bit
(leftmost) to the least (rightmost), to avoid mirroring.
* nsterm.m (ns_draw_fringe_bitmap): Don't invert the image bits. Add
support for periodic images (e.g. the empty line indicator).
The fringe bitmaps were inverted, the background was not transparent,
the image data was horizontally mirrored, and periodic fringe bitmaps
were not supported.
* nsimage.m ([EmacsImage initFromXBM:width:height:fg:bg:]): When
both background and foreground colors are 0, set the background
alpha channel to 0 (making the background transparent). When
copying the image data, do this from the most significant bit
(leftmost) to the least (rightmost), to avoid mirroring.
* nsterm.m (ns_draw_fringe_bitmap): Don't invert the image bits. Add
support for periodic images (e.g. the empty line indicator).
| src/nsimage.m | diffblobblamehistory | |
| src/nsterm.m | diffblobblamehistory |