From 546dd288c02cdab44e92fbfbbe86de57c680e1e1 Mon Sep 17 00:00:00 2001
From: veltza <106755522+veltza@users.noreply.github.com>
Date: Fri, 14 Jun 2024 19:16:32 +0300
Subject: [PATCH] sixel: scale images on both screens when zooming in/out
 (#141)

This fixes an issue where images on the main screen don't scale when you
increase or decrease the font size on the alt screen.
---
 x.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/x.c b/x.c
index 85a70b6..bf403ff 100644
--- a/x.c
+++ b/x.c
@@ -318,6 +318,7 @@ void
 zoomabs(const Arg *arg)
 {
 	#if SIXEL_PATCH
+	int i;
 	ImageList *im;
 	#endif // SIXEL_PATCH
 
@@ -328,14 +329,16 @@ zoomabs(const Arg *arg)
 	#endif // FONT2_PATCH
 
 	#if SIXEL_PATCH
-	/* deleting old pixmaps forces the new scaled pixmaps to be created */
-	for (im = term.images; im; im = im->next) {
-		if (im->pixmap)
-			XFreePixmap(xw.dpy, (Drawable)im->pixmap);
-		if (im->clipmask)
-			XFreePixmap(xw.dpy, (Drawable)im->clipmask);
-		im->pixmap = NULL;
-		im->clipmask = NULL;
+	/* delete old pixmaps so that xfinishdraw() can create new scaled ones */
+	for (im = term.images, i = 0; i < 2; i++, im = term.images_alt) {
+		for (; im; im = im->next) {
+			if (im->pixmap)
+				XFreePixmap(xw.dpy, (Drawable)im->pixmap);
+			if (im->clipmask)
+				XFreePixmap(xw.dpy, (Drawable)im->clipmask);
+			im->pixmap = NULL;
+			im->clipmask = NULL;
+		}
 	}
 	#endif // SIXEL_PATCH