broadway: Track button state

diff --git a/gdk/broadway/broadway.js b/gdk/broadway/broadway.js
index 8acfe9c0373e5f1f4e67f921759aaa80376bfd44..58022955c92462944b4591e92b107a56d3c70c3a 100644 (file)
--- a/gdk/broadway/broadway.js
+++ b/gdk/broadway/broadway.js
@@ -84,6 +84,7 @@ grab.implicit = false;
 var last_serial = 0;
 var last_x = 0;
 var last_y = 0;
+var last_state;
 var real_window_with_mouse = 0;
 var window_with_mouse = 0;
 var surfaces = {};
@@ -113,6 +114,39 @@ var GDK_CROSSING_NORMAL = 0;
 var GDK_CROSSING_GRAB = 1;
 var GDK_CROSSING_UNGRAB = 2;
 
+// GdkModifierType
+var GDK_SHIFT_MASK = 1 << 0;
+var GDK_LOCK_MASK     = 1 << 1;
+var GDK_CONTROL_MASK  = 1 << 2;
+var GDK_MOD1_MASK     = 1 << 3;
+var GDK_MOD2_MASK     = 1 << 4;
+var GDK_MOD3_MASK     = 1 << 5;
+var GDK_MOD4_MASK     = 1 << 6;
+var GDK_MOD5_MASK     = 1 << 7;
+var GDK_BUTTON1_MASK  = 1 << 8;
+var GDK_BUTTON2_MASK  = 1 << 9;
+var GDK_BUTTON3_MASK  = 1 << 10;
+var GDK_BUTTON4_MASK  = 1 << 11;
+var GDK_BUTTON5_MASK  = 1 << 12;
+var GDK_SUPER_MASK    = 1 << 26;
+var GDK_HYPER_MASK    = 1 << 27;
+var GDK_META_MASK     = 1 << 28;
+var GDK_RELEASE_MASK  = 1 << 30;
+
+function getButtonMask (button) {
+    if (button == 1)
+       return GDK_BUTTON1_MASK;
+    if (button == 2)
+       return GDK_BUTTON2_MASK;
+    if (button == 3)
+       return GDK_BUTTON3_MASK;
+    if (button == 4)
+       return GDK_BUTTON4_MASK;
+    if (button == 5)
+       return GDK_BUTTON5_MASK;
+    return 0;
+}
+
 function handleCommands(cmd_obj)
 {
   var cmd = cmd_obj.data;
@@ -411,7 +445,7 @@ function on_mouse_move (ev) {
     var id = get_surface_id(ev);
     id = getEffectiveEventTarget (id);
     var pos = getPositionsFromEvent(ev, id);
-    send_input ("m", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, ev.timeStamp]);
+    send_input ("m", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, ev.timeStamp]);
 }
 
 function on_mouse_over (ev) {
@@ -421,7 +455,7 @@ function on_mouse_over (ev) {
     var pos = getPositionsFromEvent(ev, id);
     window_with_mouse = id;
     if (window_with_mouse != 0) {
-       send_input ("e", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, ev.timeStamp, GDK_CROSSING_NORMAL]);
+       send_input ("e", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, ev.timeStamp, GDK_CROSSING_NORMAL]);
     }
 }
 
@@ -432,7 +466,7 @@ function on_mouse_out (ev) {
     var pos = getPositionsFromEvent(ev, id);
 
     if (id != 0) {
-       send_input ("l", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, ev.timeStamp, GDK_CROSSING_NORMAL]);
+       send_input ("l", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, ev.timeStamp, GDK_CROSSING_NORMAL]);
     }
     real_window_with_mouse = 0;
     window_with_mouse = 0;
@@ -444,10 +478,10 @@ function doGrab(id, owner_events, time, implicit) {
     if (window_with_mouse != id) {
        if (window_with_mouse != 0) {
            pos = getPositionsFromAbsCoord(last_x, last_y, window_with_mouse);
-           send_input ("l", [window_with_mouse, pos.root_x, pos.root_y, pos.win_x, pos.win_y, time, GDK_CROSSING_GRAB]);
+           send_input ("l", [window_with_mouse, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, time, GDK_CROSSING_GRAB]);
        }
        pos = getPositionsFromAbsCoord(last_x, last_y, id);
-       send_input ("e", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, time, GDK_CROSSING_GRAB]);
+       send_input ("e", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, time, GDK_CROSSING_GRAB]);
        window_with_mouse = id;
     }
 
@@ -462,11 +496,11 @@ function doUngrab(time) {
     if (real_window_with_mouse != window_with_mouse) {
        if (window_with_mouse != 0) {
            pos = getPositionsFromAbsCoord(last_x, last_y, window_with_mouse);
-           send_input ("l", [window_with_mouse, pos.root_x, pos.root_y, pos.win_x, pos.win_y, time, GDK_CROSSING_UNGRAB]);
+           send_input ("l", [window_with_mouse, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, time, GDK_CROSSING_UNGRAB]);
        }
        if (real_window_with_mouse != 0) {
            pos = getPositionsFromAbsCoord(last_x, last_y, id);
-           send_input ("e", [real_window_with_mouse, pos.root_x, pos.root_y, pos.win_x, pos.win_y, time, GDK_CROSSING_UNGRAB]);
+           send_input ("e", [real_window_with_mouse, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, time, GDK_CROSSING_UNGRAB]);
        }
        window_with_mouse = real_window_with_mouse;
     }
@@ -479,14 +513,18 @@ function on_mouse_down (ev) {
     var pos = getPositionsFromEvent(ev, id);
     if (grab.window != null)
        doGrab (id, false, ev.timeStamp, true);
-    send_input ("b", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, ev.timeStamp, ev.button]);
+    var button = ev.button + 1;
+    last_state = last_state | getButtonMask (button);
+    send_input ("b", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, ev.timeStamp, button]);
 }
 
 function on_mouse_up (ev) {
     var id = get_surface_id(ev);
     id = getEffectiveEventTarget (id);
     var pos = getPositionsFromEvent(ev, id);
-    send_input ("B", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, ev.timeStamp, ev.button]);
+    var button = ev.button + 1;
+    last_state = last_state & ~getButtonMask (button);
+    send_input ("B", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, , ev.timeStamp, button]);
 
     if (grab.window != null && grab.implicit)
        doUngrab(time);
@@ -531,7 +569,7 @@ function on_mouse_wheel(ev)
   var dir = 0;
   if (offset > 0)
     dir = 1;
-  send_input ("s", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, ev.timeStamp, dir]);
+  send_input ("s", [id, pos.root_x, pos.root_y, pos.win_x, pos.win_y, last_state, ev.timeStamp, dir]);
 
   return cancel_event(ev);
 }

diff --git a/gdk/broadway/gdkeventsource.c b/gdk/broadway/gdkeventsource.c
index 26e23c7441f8f24175cbd119276ea5b9a0a43fb2..923c1171a65b944a2accc75f171baa3528b7c5fb 100644 (file)
--- a/gdk/broadway/gdkeventsource.c
+++ b/gdk/broadway/gdkeventsource.c
@@ -94,6 +94,7 @@ typedef struct {
   int root_y;
   int win_x;
   int win_y;
+  guint32 state;
   guint64 time;
 } PointerData;
 
@@ -110,6 +111,8 @@ parse_pointer_data (char *p, PointerData *data)
   p++; /* Skip , */
   data->win_y = strtol (p, &p, 10);
   p++; /* Skip , */
+  data->state = strtol (p, &p, 10);
+  p++; /* Skip , */
   data->time = strtol(p, &p, 10);
 
   return p;
@@ -162,6 +165,7 @@ _gdk_broadway_events_got_input (GdkDisplay *display,
        event->crossing.y = data.win_y;
        event->crossing.x_root = data.root_x;
        event->crossing.y_root = data.root_y;
+       event->crossing.state = data.state;
        event->crossing.mode = detail;
        event->crossing.detail = GDK_NOTIFY_ANCESTOR;
        gdk_event_set_device (event, display->core_pointer);
@@ -199,6 +203,7 @@ _gdk_broadway_events_got_input (GdkDisplay *display,
        event->crossing.y = data.win_y;
        event->crossing.x_root = data.root_x;
        event->crossing.y_root = data.root_y;
+       event->crossing.state = data.state;
        event->crossing.mode = GDK_CROSSING_NORMAL;
        event->crossing.detail = detail;
        gdk_event_set_device (event, display->core_pointer);
@@ -232,6 +237,7 @@ _gdk_broadway_events_got_input (GdkDisplay *display,
        event->motion.y = data.win_y;
        event->motion.x_root = data.root_x;
        event->motion.y_root = data.root_y;
+       event->motion.state = data.state;
        gdk_event_set_device (event, display->core_pointer);
 
        node = _gdk_event_queue_append (display, event);
@@ -259,6 +265,7 @@ _gdk_broadway_events_got_input (GdkDisplay *display,
        event->button.x_root = data.root_x;
        event->button.y_root = data.root_y;
        event->button.button = button + 1;
+       event->button.state = data.state;
        gdk_event_set_device (event, display->core_pointer);
 
        node = _gdk_event_queue_append (display, event);