void-packages/srcpkgs/rxvt-unicode/patches/font-width-fix.patch
Đoàn Trần Công Danh 103ab731ab srcpkgs/r*: convert patches to -Np1
* runit is kept at -Np0

```sh
git grep -l '^patch_args=-Np0' "srcpkgs/$1*/template" |
while read template; do
	for p in ${template%/template}/patches/*; do
		sed -i '
			\,^[+-][+-][+-] /dev/null,b
			/^[*-]\+ [0-9]\+\(,[0-9]\+\)\? [*-]\+$/b
			s,^[*][*][*] ,&a/,
			/^--- /{
				s,\(^--- \)\(./\)*,\1a/,
				s,[.-][Oo][Rr][Ii][Gg]\([	/]\),\1,
				s/[.-][Oo][Rr][Ii][Gg]$//
				s/[.]patched[.]\([^.]\)/.\1/
				h
			}
			/^+++ -/{
				g
				s/^--- a/+++ b/
				b
			}
			s,\(^+++ \)\(./\)*,\1b/,
		' "$p"
	done
	sed -i '/^patch_args=/d' $template
done
```
2021-06-20 13:17:29 +07:00

26 lines
838 B
Diff

--- a/src/rxvtfont.C.bukind 2007-11-30 14:36:33.000000000 +0600
+++ b/src/rxvtfont.C 2007-11-30 14:39:29.000000000 +0600
@@ -1171,12 +1171,21 @@
XGlyphInfo g;
XftTextExtents16 (disp, f, &ch, 1, &g);
+/*
+ * bukind: don't use g.width as a width of a character!
+ * instead use g.xOff, see e.g.: http://keithp.com/~keithp/render/Xft.tutorial
+
g.width -= g.x;
int wcw = WCWIDTH (ch);
if (wcw > 0) g.width = (g.width + wcw - 1) / wcw;
if (width < g.width ) width = g.width;
+ */
+ int wcw = WCWIDTH (ch);
+ if (wcw > 1) g.xOff = g.xOff / wcw;
+ if (width < g.xOff) width = g.xOff;
+
if (height < g.height ) height = g.height;
if (glheight < g.height - g.y) glheight = g.height - g.y;
}