From 7c9a52431393a605d3a6838117e2576521aaf909 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Thu, 28 Sep 2017 16:46:48 -0400
Subject: MqTabChrome: Make zoom buttons functional

---
diff --git a/src/tab-chrome.c b/src/tab-chrome.c
index 97dd210..dac1340 100644
--- a/src/tab-chrome.c
+++ b/src/tab-chrome.c
@@ -302,6 +302,29 @@ uri_activate_cb(GtkEntry *entry, MqTabChrome *chrome)
 }
 
 static void
+zoom_out_clicked_cb(GtkButton __attribute__((unused)) *button,
+	MqTabChrome *chrome)
+{
+	webkit_web_view_set_zoom_level(chrome->web_view,
+		webkit_web_view_get_zoom_level(chrome->web_view) - 0.1);
+}
+
+static void
+zoom_reset_clicked_cb(GtkButton __attribute__((unused)) *button,
+	MqTabChrome *chrome)
+{
+	webkit_web_view_set_zoom_level(chrome->web_view, 1.0);
+}
+
+static void
+zoom_in_clicked_cb(GtkButton __attribute__((unused)) *button,
+	MqTabChrome *chrome)
+{
+	webkit_web_view_set_zoom_level(chrome->web_view,
+		webkit_web_view_get_zoom_level(chrome->web_view) + 0.1);
+}
+
+static void
 quit_clicked_cb(GtkButton __attribute__((unused)) *button,
 	MqTabChrome __attribute__((unused)) *chrome)
 {
@@ -354,6 +377,9 @@ menu_button_clicked_cb(GtkToolButton *tool_button,
 	NEW_BUTTON(5, 0, "help-about",             "About Marquee");
 	NEW_BUTTON(5, 2, "application-exit",       "Quit");
 
+	CLICKED_CB(0, 0, zoom_out_clicked_cb);
+	CLICKED_CB(0, 1, zoom_reset_clicked_cb);
+	CLICKED_CB(0, 2, zoom_in_clicked_cb);
 	CLICKED_CB(5, 2, quit_clicked_cb);
 
 	/* Set up the popover. */
--
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