[gtk+] [broadway] Handle keyboard modifiers in state

[Alexander Larsson <alexl src gnome org>]

commit 887743728f435a5b4ef20deb79feb26f8e525cae
Author: Alexander Larsson <alexl redhat com>
Date:   Thu Apr 14 21:35:48 2011 +0200

    [broadway] Handle keyboard modifiers in state

 gdk/broadway/broadway.js           |   14 +++++++++++---
 gdk/broadway/gdkdisplay-broadway.c |    2 ++
 gdk/broadway/gdkdisplay-broadway.h |    1 +
 gdk/broadway/gdkeventsource.c      |    3 +++
 4 files changed, 17 insertions(+), 3 deletions(-)
---
diff --git a/gdk/broadway/broadway.js b/gdk/broadway/broadway.js
index 683172a..e8e2ea4 100644
--- a/gdk/broadway/broadway.js
+++ b/gdk/broadway/broadway.js
@@ -951,6 +951,14 @@ function getEffectiveEventTarget (id) {
 }
 
 function updateForEvent(ev) {
+    lastState &= ~(GDK_SHIFT_MASK|GDK_CONTROL_MASK|GDK_MOD1_MASK);
+    if (ev.shiftKey)
+	lastState |= GDK_SHIFT_MASK;
+    if (ev.ctrlKey)
+	lastState |= GDK_CONTROL_MASK;
+    if (ev.altKey)
+	lastState |= GDK_MOD1_MASK;
+
     lastTimeStamp = ev.timeStamp;
     if (ev.target.surface && ev.target.surface.window) {
 	var win = ev.target.surface.window;
@@ -2555,7 +2563,7 @@ function handleKeyDown(e) {
 	// browser behaviors or it has no corresponding keyPress
 	// event, then send it immediately
 	if (!ignoreKeyEvent(ev))
-	    sendInput("k", [keysym]);
+	    sendInput("k", [keysym, lastState]);
 	suppress = true;
     }
 
@@ -2600,7 +2608,7 @@ function handleKeyPress(e) {
 
     // Send the translated keysym
     if (keysym > 0)
-	sendInput ("k", [keysym]);
+	sendInput ("k", [keysym, lastState]);
 
     // Stop keypress events just in case
     return cancelEvent(ev);
@@ -2619,7 +2627,7 @@ function handleKeyUp(e) {
     }
 
     if (keysym > 0)
-	sendInput ("K", [keysym]);
+	sendInput ("K", [keysym, lastState]);
     return cancelEvent(ev);
 }
 
diff --git a/gdk/broadway/gdkdisplay-broadway.c b/gdk/broadway/gdkdisplay-broadway.c
index 75a639f..cdab101 100644
--- a/gdk/broadway/gdkdisplay-broadway.c
+++ b/gdk/broadway/gdkdisplay-broadway.c
@@ -263,6 +263,8 @@ parse_input_message (BroadwayInput *input, const char *message)
   case 'k':
   case 'K':
     msg.key.key = strtol(p, &p, 10);
+    p++; /* Skip , */
+    msg.key.state = strtol(p, &p, 10);
     break;
 
   case 'g':
diff --git a/gdk/broadway/gdkdisplay-broadway.h b/gdk/broadway/gdkdisplay-broadway.h
index 3a414e2..2f60037 100644
--- a/gdk/broadway/gdkdisplay-broadway.h
+++ b/gdk/broadway/gdkdisplay-broadway.h
@@ -79,6 +79,7 @@ typedef struct {
 
 typedef struct {
   BroadwayInputBaseMsg base;
+  guint32 state;
   int key;
 } BroadwayInputKeyMsg;
 
diff --git a/gdk/broadway/gdkeventsource.c b/gdk/broadway/gdkeventsource.c
index e7f8574..18fbe64 100644
--- a/gdk/broadway/gdkeventsource.c
+++ b/gdk/broadway/gdkeventsource.c
@@ -259,10 +259,13 @@ _gdk_broadway_events_got_input (GdkDisplay *display,
 	event->key.window = g_object_ref (window);
 	event->key.time = message->base.time;
 	event->key.keyval = message->key.key;
+	event->key.state = message->key.state;
 	event->key.hardware_keycode = message->key.key;
 	event->key.length = 0;
 	gdk_event_set_device (event, display->core_pointer);
 
+	display_broadway->last_state = message->key.state;
+
 	node = _gdk_event_queue_append (display, event);
 	_gdk_windowing_got_event (display, node, event, message->base.serial);
       }