From 191776cbbe59d886a4a8c8c5ef2cb50ce7e87e64 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Sun, 08 Oct 2017 03:13:56 -0400
Subject: MqTabChrome: Handle Shift+Enter and Esc in find bar

---
(limited to 'src')

diff --git a/src/tab-chrome.c b/src/tab-chrome.c
index 72b42ba..4a0e076 100644
--- a/src/tab-chrome.c
+++ b/src/tab-chrome.c
@@ -557,7 +557,7 @@ navigation_toolbar_new(MqTabChrome *chrome, const gchar *uri)
 }
 
 static void
-find_search(MqTabChrome *chrome)
+find_search(MqTabChrome *chrome, gboolean forward)
 {
 	guint32 find_options;
 
@@ -565,6 +565,9 @@ find_search(MqTabChrome *chrome)
 	if (!chrome->find_match_case) {
 		find_options |= WEBKIT_FIND_OPTIONS_CASE_INSENSITIVE;
 	}
+	if (!forward) {
+		find_options |= WEBKIT_FIND_OPTIONS_BACKWARDS;
+	}
 	webkit_find_controller_search(chrome->find_controller,
 		gtk_entry_get_text(GTK_ENTRY(chrome->find_search_entry)),
 		find_options, G_MAXUINT);
@@ -581,13 +584,27 @@ find_search_finished(MqTabChrome *chrome)
 static void
 find_search_changed_cb(GtkSearchEntry G_GNUC_UNUSED *entry, MqTabChrome *chrome)
 {
-	find_search(chrome);
+	find_search(chrome, TRUE);
 }
 
-static void
-find_search_activate_cb(GtkEntry G_GNUC_UNUSED *entry, MqTabChrome *chrome)
-{
-	find_search(chrome);
+static gboolean
+find_search_key_press_event_cb(GtkSearchEntry G_GNUC_UNUSED *entry,
+	GdkEventKey *event, MqTabChrome *chrome)
+{
+	switch (event->keyval) {
+		case GDK_KEY_Escape:
+			gtk_revealer_set_reveal_child(
+				GTK_REVEALER(chrome->find_revealer), FALSE);
+			find_search_finished(chrome);
+			return TRUE;
+		case GDK_KEY_Return:
+		case GDK_KEY_KP_Enter:
+		case GDK_KEY_ISO_Enter:
+			find_search(chrome, !(event->state & GDK_SHIFT_MASK));
+			return TRUE;
+		default:
+			return FALSE;
+	}
 }
 
 static void
@@ -598,7 +615,7 @@ find_prev_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqTabChrome *chrome)
 	if (chrome->find_searching) {
 		webkit_find_controller_search_previous(chrome->find_controller);
 	} else {
-		find_search(chrome);
+		find_search(chrome, FALSE);
 	}
 }
 
@@ -610,7 +627,7 @@ find_next_clicked_cb(GtkButton G_GNUC_UNUSED *button, MqTabChrome *chrome)
 	if (chrome->find_searching) {
 		webkit_find_controller_search_next(chrome->find_controller);
 	} else {
-		find_search(chrome);
+		find_search(chrome, TRUE);
 	}
 }
 
@@ -618,7 +635,7 @@ static void
 find_match_case_toggled_cb(GtkToggleButton *toggle_button, MqTabChrome *chrome)
 {
 	chrome->find_match_case = gtk_toggle_button_get_active(toggle_button);
-	find_search(chrome);
+	find_search(chrome, TRUE);
 }
 
 static void
@@ -642,8 +659,8 @@ find_toolbar_new(MqTabChrome *chrome)
 	chrome->find_search_entry = gtk_search_entry_new();
 	g_signal_connect(chrome->find_search_entry, "search-changed",
 		G_CALLBACK(find_search_changed_cb), chrome);
-	g_signal_connect(chrome->find_search_entry, "activate",
-		G_CALLBACK(find_search_activate_cb), chrome);
+	g_signal_connect(chrome->find_search_entry, "key-press-event",
+		G_CALLBACK(find_search_key_press_event_cb), chrome);
 
 	/* Previous button */
 	prev_button = gtk_button_new_from_icon_name("go-up",
--
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