From 1de0210ea13fc18b8cd497ec3501789b7a7fd328 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 12 Oct 2017 18:52:09 -0400
Subject: mq_web_view_zoom_*(): Constrain zoom level within [0, G_MAXDOUBLE]

---
(limited to 'src')

diff --git a/src/web-view.c b/src/web-view.c
index ebebcba..c7128c3 100644
--- a/src/web-view.c
+++ b/src/web-view.c
@@ -745,6 +745,9 @@ mq_web_view_zoom_in(MqWebView *web_view)
 
 	zoom_level = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(web_view));
 	zoom_level += 0.1;
+	if (zoom_level < 0) {
+		zoom_level = G_MAXDOUBLE;
+	}
 	webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(web_view), zoom_level);
 }
 
@@ -755,6 +758,9 @@ mq_web_view_zoom_out(MqWebView *web_view)
 
 	zoom_level = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(web_view));
 	zoom_level -= 0.1;
+	if (zoom_level < 0) {
+		zoom_level = 0;
+	}
 	webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(web_view), zoom_level);
 }
 
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