From 74a98d9600c50d50b9323cf8e459c88eb15da557 Mon Sep 17 00:00:00 2001
From: efe <efe@efe.kim>
Date: Sat, 9 Feb 2019 13:16:51 -0500
Subject: [PATCH] Modal behaviour, 'i' to insert 'Esc' to get to the normal
 mode

---
 config.def.h | 53 +++++++++++++++++++++++++++-------------------------
 surf.c       | 14 +++++++++++++-
 2 files changed, 41 insertions(+), 26 deletions(-)

diff --git a/config.def.h b/config.def.h
index 34265f6..8b7d5a2 100644
--- a/config.def.h
+++ b/config.def.h
@@ -130,41 +130,44 @@ static SiteSpecific certs[] = {
  */
 static Key keys[] = {
 	/* modifier              keyval          function    arg */
-	{ MODKEY,                GDK_KEY_g,      spawn,      SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) },
-	{ MODKEY,                GDK_KEY_f,      spawn,      SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
-	{ MODKEY,                GDK_KEY_slash,  spawn,      SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+	{ 0,                     GDK_KEY_g,      spawn,      SETPROP("_SURF_URI", "_SURF_GO", PROMPT_GO) },
+	{ 0,                     GDK_KEY_f,      spawn,      SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
+	{ 0,                     GDK_KEY_slash,  spawn,      SETPROP("_SURF_FIND", "_SURF_FIND", PROMPT_FIND) },
 
-	{ 0,                     GDK_KEY_Escape, stop,       { 0 } },
-	{ MODKEY,                GDK_KEY_c,      stop,       { 0 } },
+	{ 0,                     GDK_KEY_i,      insert,     { .i = 1 } },
+	{ 0,                     GDK_KEY_Escape, insert,     { .i = 0 } },
 
-	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_r,      reload,     { .i = 1 } },
-	{ MODKEY,                GDK_KEY_r,      reload,     { .i = 0 } },
+	{ 0,                     GDK_KEY_c,      stop,       { 0 } },
 
-	{ MODKEY,                GDK_KEY_l,      navigate,   { .i = +1 } },
-	{ MODKEY,                GDK_KEY_h,      navigate,   { .i = -1 } },
+	{ MODKEY,                GDK_KEY_r,      reload,     { .i = 1 } },
+	{ 0,                     GDK_KEY_r,      reload,     { .i = 0 } },
+
+	{ 0,                     GDK_KEY_l,      navigate,   { .i = +1 } },
+	{ 0,                     GDK_KEY_h,      navigate,   { .i = -1 } },
 
 	/* vertical and horizontal scrolling, in viewport percentage */
-	{ MODKEY,                GDK_KEY_j,      scrollv,    { .i = +10 } },
-	{ MODKEY,                GDK_KEY_k,      scrollv,    { .i = -10 } },
-	{ MODKEY,                GDK_KEY_space,  scrollv,    { .i = +50 } },
-	{ MODKEY,                GDK_KEY_b,      scrollv,    { .i = -50 } },
-	{ MODKEY,                GDK_KEY_i,      scrollh,    { .i = +10 } },
-	{ MODKEY,                GDK_KEY_u,      scrollh,    { .i = -10 } },
+	{ 0,                     GDK_KEY_j,      scrollv,    { .i = +10 } },
+	{ 0,                     GDK_KEY_k,      scrollv,    { .i = -10 } },
+	{ 0,                     GDK_KEY_space,  scrollv,    { .i = +50 } },
+	{ 0,                     GDK_KEY_b,      scrollv,    { .i = -50 } },
+	{ 0,                     GDK_KEY_i,      scrollh,    { .i = +10 } },
+	{ 0,                     GDK_KEY_u,      scrollh,    { .i = -10 } },
 
 
-	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_j,      zoom,       { .i = -1 } },
-	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_k,      zoom,       { .i = +1 } },
-	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_q,      zoom,       { .i = 0  } },
-	{ MODKEY,                GDK_KEY_minus,  zoom,       { .i = -1 } },
-	{ MODKEY,                GDK_KEY_plus,   zoom,       { .i = +1 } },
+	{ 0|GDK_SHIFT_MASK,      GDK_KEY_j,      zoom,       { .i = -1 } },
+	{ 0|GDK_SHIFT_MASK,      GDK_KEY_k,      zoom,       { .i = +1 } },
+	{ 0|GDK_SHIFT_MASK,      GDK_KEY_q,      zoom,       { .i = 0  } },
+	{ 0,                     GDK_KEY_minus,  zoom,       { .i = -1 } },
+	{ 0|GDK_SHIFT_MASK,      GDK_KEY_plus,   zoom,       { .i = +1 } },
+	{ 0,                     GDK_KEY_equal,  zoom,       { .i = 0  } },
 
-	{ MODKEY,                GDK_KEY_p,      clipboard,  { .i = 1 } },
-	{ MODKEY,                GDK_KEY_y,      clipboard,  { .i = 0 } },
+	{ 0,                     GDK_KEY_p,      clipboard,  { .i = 1 } },
+	{ 0,                     GDK_KEY_y,      clipboard,  { .i = 0 } },
 
-	{ MODKEY,                GDK_KEY_n,      find,       { .i = +1 } },
-	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_n,      find,       { .i = -1 } },
+	{ 0,                     GDK_KEY_n,      find,       { .i = +1 } },
+	{ 0|GDK_SHIFT_MASK,      GDK_KEY_n,      find,       { .i = -1 } },
 
-	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_p,      print,      { 0 } },
+	{ MODKEY,                GDK_KEY_p,      print,      { 0 } },
 	{ MODKEY,                GDK_KEY_t,      showcert,   { 0 } },
 
 	{ MODKEY|GDK_SHIFT_MASK, GDK_KEY_a,      togglecookiepolicy, { 0 } },
diff --git a/surf.c b/surf.c
index 2b54e3c..f4cbe68 100644
--- a/surf.c
+++ b/surf.c
@@ -175,6 +175,7 @@ static void spawn(Client *c, const Arg *a);
 static void msgext(Client *c, char type, const Arg *a);
 static void destroyclient(Client *c);
 static void cleanup(void);
+static int insertmode = 0;
 
 /* GTK/WebKit */
 static WebKitWebView *newview(Client *c, WebKitWebView *rv);
@@ -231,6 +232,7 @@ static void togglefullscreen(Client *c, const Arg *a);
 static void togglecookiepolicy(Client *c, const Arg *a);
 static void toggleinspector(Client *c, const Arg *a);
 static void find(Client *c, const Arg *a);
+static void insert(Client *c, const Arg *a);
 
 /* Buttons */
 static void clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h);
@@ -1333,7 +1335,11 @@ winevent(GtkWidget *w, GdkEvent *e, Client *c)
 		updatetitle(c);
 		break;
 	case GDK_KEY_PRESS:
-		if (!curconfig[KioskMode].val.i) {
+		if (!curconfig[KioskMode].val.i &&
+		    !insertmode ||
+		    CLEANMASK(e->key.state) == (MODKEY|GDK_SHIFT_MASK) ||
+		    CLEANMASK(e->key.state) == (MODKEY) ||
+		    gdk_keyval_to_lower(e->key.keyval) == (GDK_KEY_Escape)) {
 			for (i = 0; i < LENGTH(keys); ++i) {
 				if (gdk_keyval_to_lower(e->key.keyval) ==
 				    keys[i].keyval &&
@@ -1947,6 +1953,12 @@ find(Client *c, const Arg *a)
 	}
 }
 
+void
+insert(Client *c, const Arg *a)
+{
+		insertmode = (a->i);
+}
+
 void
 clicknavigate(Client *c, const Arg *a, WebKitHitTestResult *h)
 {
-- 
2.20.1