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Do not force SIXEL images to a multiple of 6 lines. From nincsnevem662 at gmail

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dot com in GitHub issue 4622.
This commit is contained in:
Nicholas Marriott
2025-09-07 14:55:18 +01:00
parent a7a94cb86f
commit 1dadd6c9ae
1 changed files with 2 additions and 3 deletions
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5
image-sixel.c
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@@ -423,8 +423,7 @@ sixel_scale(struct sixel_image *si, u_int xpixel, u_int ypixel, u_int ox,
/* /*
* We want to get the section of the image at ox,oy in image cells and * We want to get the section of the image at ox,oy in image cells and
* map it onto the same size in terminal cells, remembering that we * map it onto the same size in terminal cells.
* can only draw vertical sections of six pixels.
*/ */
sixel_size_in_cells(si, &cx, &cy); sixel_size_in_cells(si, &cx, &cy);
@@ -448,7 +447,7 @@ sixel_scale(struct sixel_image *si, u_int xpixel, u_int ypixel, u_int ox,
psy = sy * si->ypixel; psy = sy * si->ypixel;
tsx = sx * xpixel; tsx = sx * xpixel;
tsy = ((sy * ypixel) / 6) * 6; tsy = sy * ypixel;
new = xcalloc (1, sizeof *si); new = xcalloc (1, sizeof *si);
new->xpixel = xpixel; new->xpixel = xpixel;