fix systray client sizing

ChangeLog

@@ -1,6 +1,8 @@
 (Format: Year/Month/Day)
 Changes for 0.9.13
 *05/04/26:
+  * Fix systray icon sizing (send a configurenotify on resize) (Simon)
+    SystemTray.cc WinClient.hh/cc FbTk/FbWindow.hh/cc Window.cc
   * Extension of previous patch, pushing various bits of menu items and
     text buttons onto the background, and fixing various issues (Simon) 
     + Incidentally, adds some new theme items (due to backwards 

src/FbTk/FbWindow.cc

@@ -555,6 +555,30 @@ void FbWindow::create(Window parent, int x, int y,
     FbWindow::setBackgroundColor(Color("gray", screenNumber()));
 }
 
+
+void FbWindow::sendConfigureNotify(int x, int y, 
+                                   unsigned int width, unsigned int height) {
+    Display *disp = FbTk::App::instance()->display();
+    XEvent event;
+    event.type = ConfigureNotify;
+
+    event.xconfigure.display = disp;
+    event.xconfigure.event = window();
+    event.xconfigure.window = window();
+    event.xconfigure.x = x;
+    event.xconfigure.y = y;
+    event.xconfigure.width = width;
+    event.xconfigure.height = height;
+    //!! TODO
+    event.xconfigure.border_width = 1;
+    //!! TODO
+    event.xconfigure.above = None; 
+    event.xconfigure.override_redirect = false;
+
+    XSendEvent(disp, window(), False, StructureNotifyMask, &event);
+
+}
+
 bool operator == (Window win, const FbWindow &fbwin) {
     return win == fbwin.window();
 }

src/FbTk/FbWindow.hh

@@ -186,6 +186,8 @@ public:
 
     void setRenderer(FbWindowRenderer &renderer) { m_renderer = &renderer; }
 
+    void sendConfigureNotify(int x, int y, unsigned int width, unsigned int height);
+
 protected:
     /// creates a window with x window client (m_window = client)
     explicit FbWindow(Window client);

src/SystemTray.cc

@@ -326,7 +326,6 @@ void SystemTray::removeClient(Window win) {
 
 void SystemTray::exposeEvent(XExposeEvent &event) {
     m_window.clear();
-    update(0);
 }
 
 void SystemTray::handleEvent(XEvent &event) {
@@ -350,6 +349,8 @@ void SystemTray::handleEvent(XEvent &event) {
                 // copy of position
                 (*it)->moveResize((*it)->x(), (*it)->y(),
                                   (*it)->width(), (*it)->height());
+                // this was why gaim wasn't centring the icon
+                (*it)->sendConfigureNotify(0, 0, (*it)->width(), (*it)->height());
             }
             // so toolbar know that we changed size
             resizeSig().notify();
@@ -359,19 +360,23 @@ void SystemTray::handleEvent(XEvent &event) {
 }
 
 void SystemTray::rearrangeClients() {
+    const unsigned int h = height();
+    const unsigned int bw = m_theme.border().width();
+    int final_size = m_clients.size()*h + bw;
+    resize(final_size, h);
+    update(0);
+
     // move and resize clients
     ClientList::iterator client_it = m_clients.begin();
     ClientList::iterator client_it_end = m_clients.end();
-    int next_x = 0;
-    const unsigned int h = height();
-    const unsigned int b = m_theme.border().width();
+    int next_x = bw;
     for (; client_it != client_it_end;
-         ++client_it, next_x += h - 2 * b) {
-        (*client_it)->moveResize(next_x, b, h - b, h - b);
+         ++client_it, next_x += h+bw) {
+        (*client_it)->moveResize(next_x, bw, h, h);
+        (*client_it)->sendConfigureNotify(next_x, bw, h, h);
     }
 
-    resize(next_x, height());
-    update(0);
+    client_it = m_clients.begin();
 }
 
 void SystemTray::removeAllClients() {

src/WinClient.cc

@@ -129,29 +129,6 @@ WinClient::~WinClient() {
     m_win = 0;
 }
 
-void WinClient::updateRect(int x, int y, 
-                        unsigned int width, unsigned int height) {
-    Display *disp = FbTk::App::instance()->display();
-    XEvent event;
-    event.type = ConfigureNotify;
-
-    event.xconfigure.display = disp;
-    event.xconfigure.event = window();
-    event.xconfigure.window = window();
-    event.xconfigure.x = x;
-    event.xconfigure.y = y;
-    event.xconfigure.width = width;
-    event.xconfigure.height = height;
-    //!! TODO
-    event.xconfigure.border_width = 1;//client.old_bw;
-    //!! TODO
-    event.xconfigure.above = None; //m_frame.window().window();
-    event.xconfigure.override_redirect = false;
-
-    XSendEvent(disp, window(), False, StructureNotifyMask, &event);
-
-}
-
 bool WinClient::acceptsFocus() const {
     return (m_focus_mode == F_LOCALLYACTIVE || 
             m_focus_mode == F_PASSIVE || 

src/WinClient.hh

@@ -50,8 +50,6 @@ public:
 
     ~WinClient();
 
-    void updateRect(int x, int y, unsigned int width, unsigned int height);
-
     bool sendFocus(); // returns whether we sent a message or not 
                       // i.e. whether we assume the focus will get taken
     bool acceptsFocus() const; // will this window accept focus (according to hints)

src/Window.cc

@@ -3727,7 +3727,7 @@ void FluxboxWindow::moveResizeClient(WinClient &client, int x, int y,
     client.moveResize(x, y,
                       frame().clientArea().width(),
                       frame().clientArea().height());
-    client.updateRect(frame().x() + frame().clientArea().x(),
+    client.sendConfigureNotify(frame().x() + frame().clientArea().x(),
                       frame().y() + frame().clientArea().y(),
                       frame().clientArea().width(),
                       frame().clientArea().height());