[9front] [PATCH] mothra: display figure captions correctly.

[9front] [PATCH] mothra: display figure captions correctly.

[james]

this patch means that figure captions under images
will not be displayed in-line with the image.

---
diff 87a823332f9eaa4ff1e72f8524f6e59d1cc4f407 5da26d78e10d75b8a7502c9d80c9238d62f01419
--- a/sys/src/cmd/mothra/html.h	Mon Sep  6 22:04:35 2021
+++ b/sys/src/cmd/mothra/html.h	Wed Sep  8 07:35:57 2021
@@ -158,6 +158,8 @@
 	Tag_font,
 	Tag_form,
 	Tag_frame,	/* rm 5.8.97 */
+	Tag_figure,
+	Tag_figcaption,
 	Tag_h1,
 	Tag_h2,
 	Tag_h3,
--- a/sys/src/cmd/mothra/html.syntax.c	Mon Sep  6 22:04:35 2021
+++ b/sys/src/cmd/mothra/html.syntax.c	Wed Sep  8 07:35:57 2021
@@ -35,6 +35,8 @@
 [Tag_font]	"font",		END,
 [Tag_form]	"form",		END,
 [Tag_frame]	"frame",	NOEND,
+[Tag_figure] "figure",  END,
+[Tag_figcaption] "figcaption", END,
 [Tag_h1]	"h1",		END,
 [Tag_h2]	"h2",		END,
 [Tag_h3]	"h3",		END,
--- a/sys/src/cmd/mothra/rdhtml.c	Mon Sep  6 22:04:35 2021
+++ b/sys/src/cmd/mothra/rdhtml.c	Wed Sep  8 07:35:57 2021
@@ -1142,6 +1142,10 @@
 		case Tag_style:
 			g.state->isscript=1;
 			break;
+		case Tag_figure:
+		case Tag_figcaption:
+			g.linebrk=1;
+			break;
 		}
 		break;