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- From 69cffc587b54b0a9cd81adb87abad8e526d5b25b Mon Sep 17 00:00:00 2001
- From: "Avi Halachmi (:avih)" <avihpit@yahoo.com>
- Date: Thu, 4 Jun 2020 17:35:08 +0300
- Subject: [PATCH] support w3m images
- w3m images are a hack which renders on top of the terminal's drawable,
- which didn't work in st because when using double buffering, the front
- buffer (on which w3m draws its images) is ignored, and st draws only
- on the back buffer, which is then copied to the front buffer.
- There's a patch to make it work at the FAQ already, but that patch
- canceles double-buffering, which can have negative side effects on
- some cases such as flickering.
- This patch achieves the same goal but instead of canceling the double
- buffer it first copies the front buffer to the back buffer.
- This has the same issues as the FAQ patch in that the cursor line is
- deleted at the image (because st renders always full lines), but
- otherwise it's simpler and does keeps double buffering.
- ---
- x.c | 2 ++
- 1 file changed, 2 insertions(+)
- diff --git a/x.c b/x.c
- index e5f1737..b6ae162 100644
- --- a/x.c
- +++ b/x.c
- @@ -1594,6 +1594,8 @@ xsettitle(char *p)
- int
- xstartdraw(void)
- {
- + if (IS_SET(MODE_VISIBLE))
- + XCopyArea(xw.dpy, xw.win, xw.buf, dc.gc, 0, 0, win.w, win.h, 0, 0);
- return IS_SET(MODE_VISIBLE);
- }
-
- base-commit: 43a395ae91f7d67ce694e65edeaa7bbc720dd027
- --
- 2.17.1
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