From ca5c031f56967aa8a3d2885c5ed0abfc4ab61644 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 12 Oct 2017 18:12:53 -0400
Subject: mq_web_view_zoom_*(): New functions

---
diff --git a/src/web-view.c b/src/web-view.c
index 941e6f2..21bb6c3 100644
--- a/src/web-view.c
+++ b/src/web-view.c
@@ -588,8 +588,7 @@ constructed(GObject *object)
 		}
 	}
 
-	webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(web_view),
-		mq_config_get_double(web_view->config, "zoom.default"));
+	mq_web_view_zoom_reset(web_view);
 
 	gtk_widget_set_vexpand(GTK_WIDGET(web_view), TRUE);
 	/* FIXME: This doesn't seem to be working. */
@@ -738,3 +737,26 @@ mq_web_view_load_uri(MqWebView *web_view, const gchar *uri)
 	g_object_notify_by_pspec(G_OBJECT(web_view),
 		obj_properties[PROP_REWRITTEN_URI]);
 }
+
+void
+mq_web_view_zoom_in(MqWebView *web_view)
+{
+	webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(web_view),
+		webkit_web_view_get_zoom_level(
+			WEBKIT_WEB_VIEW(web_view)) + 0.1);
+}
+
+void
+mq_web_view_zoom_out(MqWebView *web_view)
+{
+	webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(web_view),
+		webkit_web_view_get_zoom_level(
+			WEBKIT_WEB_VIEW(web_view)) - 0.1);
+}
+
+void
+mq_web_view_zoom_reset(MqWebView *web_view)
+{
+	webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(web_view),
+		mq_config_get_double(web_view->config, "zoom.default"));
+}
diff --git a/src/web-view.h b/src/web-view.h
index 24a1ba5..a662641 100644
--- a/src/web-view.h
+++ b/src/web-view.h
@@ -56,6 +56,15 @@ mq_web_view_get_uri(MqWebView *web_view);
 void
 mq_web_view_load_uri(MqWebView *web_view, const gchar *uri);
 
+void
+mq_web_view_zoom_in(MqWebView *web_view);
+
+void
+mq_web_view_zoom_out(MqWebView *web_view);
+
+void
+mq_web_view_zoom_reset(MqWebView *web_view);
+
 G_END_DECLS
 
 #endif  /* MQ_WEB_VIEW_H */
--
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