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st-w3m-0.8.3.diff - sites - public wiki contents of suckless.org |
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st-w3m-0.8.3.diff (1347B) |
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1 From 69cffc587b54b0a9cd81adb87abad8e526d5b25b Mon Sep 17 00:00:00 2001 |
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2 From: "Avi Halachmi (:avih)" <[email protected]> |
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3 Date: Thu, 4 Jun 2020 17:35:08 +0300 |
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4 Subject: [PATCH] support w3m images |
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5 |
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6 w3m images are a hack which renders on top of the terminal's drawable, |
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7 which didn't work in st because when using double buffering, the front |
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8 buffer (on which w3m draws its images) is ignored, and st draws only |
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9 on the back buffer, which is then copied to the front buffer. |
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10 |
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11 There's a patch to make it work at the FAQ already, but that patch |
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12 canceles double-buffering, which can have negative side effects on |
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13 some cases such as flickering. |
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14 |
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15 This patch achieves the same goal but instead of canceling the double |
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16 buffer it first copies the front buffer to the back buffer. |
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17 |
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18 This has the same issues as the FAQ patch in that the cursor line is |
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19 deleted at the image (because st renders always full lines), but |
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20 otherwise it's simpler and does keeps double buffering. |
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21 --- |
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22 x.c | 2 ++ |
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23 1 file changed, 2 insertions(+) |
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24 |
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25 diff --git a/x.c b/x.c |
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26 index e5f1737..b6ae162 100644 |
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27 --- a/x.c |
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28 +++ b/x.c |
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29 @@ -1594,6 +1594,8 @@ xsettitle(char *p) |
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30 int |
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31 xstartdraw(void) |
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32 { |
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33 + if (IS_SET(MODE_VISIBLE)) |
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34 + XCopyArea(xw.dpy, xw.win, xw.buf, dc.gc, 0, 0, win.w, w… |
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35 return IS_SET(MODE_VISIBLE); |
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36 } |
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37 |
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38 |
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39 base-commit: 43a395ae91f7d67ce694e65edeaa7bbc720dd027 |
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40 -- |
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41 2.17.1 |
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42 |
