From 9783bbfbc01f2faff86daaa53e46bf68848b8b7c Mon Sep 17 00:00:00 2001
From: Ben Harris <bjh21@bjh21.me.uk>
Date: Thu, 27 Oct 2022 11:27:22 +0100
Subject: js: Split setting nominal and actual canvas size

Now zooming in and out repeatedly doesn't cause the canvas to wither
away, but user resizes don't stick any more.  Still more to do.
---
 emcc.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'emcc.c')

diff --git a/emcc.c b/emcc.c
index 3c9850a..4591ccb 100644
--- a/emcc.c
+++ b/emcc.c
@@ -82,6 +82,7 @@ extern void js_canvas_copy_from_blitter(int id, int x, int y, int w, int h);
 extern void js_canvas_make_statusbar(void);
 extern void js_canvas_set_statusbar(const char *text);
 extern void js_canvas_set_size(int w, int h);
+extern void js_canvas_set_nominal_size();
 
 extern void js_dialog_init(const char *title);
 extern void js_dialog_string(int i, const char *title, const char *initvalue);
@@ -189,6 +190,7 @@ static void resize(void)
     w = h = INT_MAX;
     midend_size(me, &w, &h, false);
     js_canvas_set_size(w, h);
+    js_canvas_set_nominal_size();
     canvas_w = w;
     canvas_h = h;
 }
-- 
cgit v1.1