Matthew Flatt
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0f4c788da1
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fix another problem with `erase' in a canvas dc
Closes PR 11625
original commit: b10ad75d11d106897334ee1f57a8652ff001e668
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2011-01-14 15:50:33 -07:00 |
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Matthew Flatt
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3165708bd0
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prevent dc<%> state contamination among transparent canvases
original commit: 719df98d8368b17cb4a2a2e2a3ac03622e806e7c
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2010-12-27 17:43:36 -07:00 |
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Matthew Flatt
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c04212f538
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specially record transparent-canvas drawing for a small number of drawing ops
which enables background-sensitive smoothing of text
original commit: f700a15d854b9154bba5518a5c3e1c2367508b52
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2010-12-17 09:27:10 -07:00 |
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Matthew Flatt
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c14bee176f
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clean up
original commit: d7f1d12ea1c16d5ed062a8ac8fe2fe47db267f15
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2010-11-05 15:54:49 -06:00 |
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Matthew Flatt
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aee9c4da25
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some fixes prompted by the test suite
original commit: 4f2e59e7a654c9724d546f619589ca68cc334d59
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2010-11-05 15:54:48 -06:00 |
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Matthew Flatt
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08544f18b2
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win32: canvas gl, almost
original commit: b9e6ffe18c651d58bd32c8fc50f171edd5acf878
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2010-11-05 15:54:38 -06:00 |
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Matthew Flatt
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5c533a1695
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add make-screen-bitmap and canvas% make-bitmap; specialize for X11
original commit: 51aacfe949cfd30dea4c37dc5d3c376edcb29ff7
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2010-11-05 15:54:26 -06:00 |
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Matthew Flatt
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921d351bf6
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toward better refresh for gtk & other bug fixes
original commit: e72cf8517584c9904a5279c2cd7d587d372f67f6
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2010-11-05 15:54:23 -06:00 |
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Matthew Flatt
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f37b3304f2
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fix text-drawing performance
original commit: 0e64be35b7610d3e622f20dd121482b897581b91
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2010-11-05 15:54:21 -06:00 |
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Matthew Flatt
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c31c8b9163
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more cocoa refresh refinements
original commit: 31e46eb8b3ef9a0a0f4ed3c18580718c9b6520ad
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2010-11-05 15:54:20 -06:00 |
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Matthew Flatt
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9c68ef1f45
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fix various cocoa problems
original commit: 8ed2fba67d2503b31b8caadf30e191e729d46a62
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2010-11-05 15:54:20 -06:00 |
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Matthew Flatt
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be50496117
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use Cairo's Quartz back-end for canvas buffering under Mac OS X + makes text rending look much better - makes drawing to a bitmap% different than drawing onscreen
original commit: 2dba600d59a97271f8ee4517c6b4e1efb695e94f
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2010-11-05 15:54:16 -06:00 |
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Matthew Flatt
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865a4b4671
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clean up lock library and uses
original commit: a9ffced9b8537987c584b206d04e824e54ada965
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2010-11-05 15:54:14 -06:00 |
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Matthew Flatt
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ad1eed5071
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restore auto-scroll canvases; fix text-rotation bug
original commit: cc55bd7e93a521456d5b4cd17a061df4a447319d
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2010-11-05 15:54:12 -06:00 |
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Matthew Flatt
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a4eeceff33
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new cocoa canvas-refresh strategy
original commit: 7a7658e86d209a9de522e72116ba36c3b9466f2d
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2010-11-05 15:54:12 -06:00 |
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Matthew Flatt
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8e0c3afad6
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set up backing-dc%
original commit: bb68137829fc896a34838466f7a7f810cac98703
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2010-11-05 15:54:12 -06:00 |
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