Root clients is now a C++ container.

src/bw.cc

@@ -64,7 +64,6 @@ BrowserWindow *a_Bw_new(void)
    bw->meta_refresh_status = 0;
    bw->meta_refresh_url = NULL;
 
-   bw->RootClients = dList_new(8);
    bw->ImageClients = dList_new(8);
    bw->NumImages = 0;
    bw->NumImagesGot = 0;
@@ -91,7 +90,6 @@ BrowserWindow::~BrowserWindow()
       if (bws[i] == this) {
          a_List_remove(bws, i, num_bws);
 
-         dList_free(this->RootClients);
          dList_free(this->ImageClients);
 
 
@@ -114,14 +112,14 @@ void a_Bw_add_client(BrowserWindow *bw, int Key, int Root)
    dReturn_if_fail ( bw != NULL );
 
    if (Root) {
-      dList_append(bw->RootClients, INT2VOIDP(Key));
+      bw->RootClients.push_back(Key);
    } else {
       dList_append(bw->ImageClients, INT2VOIDP(Key));
       bw->NumImages++;
       /* --Images progress-bar stuff-- */
       a_UIcmd_set_img_prog(bw, bw->NumImagesGot, bw->NumImages, 1);
    }
-   if (dList_length(bw->RootClients) + dList_length(bw->ImageClients) == 1)
+   if (bw->RootClients.size() + dList_length(bw->ImageClients) == 1)
       a_UIcmd_set_buttons_sens(bw);
 }
 
@@ -134,8 +132,10 @@ int a_Bw_remove_client(BrowserWindow *bw, int ClientKey)
 {
    void *data;
 
-   if ((data = dList_find(bw->RootClients, INT2VOIDP(ClientKey)))) {
-      dList_remove_fast(bw->RootClients, data);
+   auto where= std::find( begin( bw->RootClients ), end( bw->RootClients ), ClientKey );
+
+   if (where != end( bw->RootClients )) {
+      bw->RootClients.erase( where );
    } else if ((data = dList_find(bw->ImageClients, INT2VOIDP(ClientKey)))) {
       dList_remove_fast(bw->ImageClients, data);
       ++bw->NumImagesGot;
@@ -154,7 +154,7 @@ void a_Bw_close_client(BrowserWindow *bw, int ClientKey)
       a_UIcmd_set_img_prog(bw, bw->NumImagesGot, bw->NumImages, 1);
       if (bw->NumImagesGot == bw->NumImages)
          a_UIcmd_set_img_prog(bw, 0, 0, 0);
-      if (dList_length(bw->RootClients) == 0)
+      if (bw->RootClients.empty())
          a_UIcmd_set_buttons_sens(bw);
    }
 }
@@ -166,12 +166,13 @@ void a_Bw_close_client(BrowserWindow *bw, int ClientKey)
 void a_Bw_stop_clients(BrowserWindow *bw, int flags)
 {
    void *data;
+   int which;
 
    if (flags & BW_Root) {
       /* Remove root clients */
-      while ((data = dList_nth_data(bw->RootClients, 0))) {
-         a_Capi_stop_client(VOIDP2INT(data), (flags & BW_Force));
-         dList_remove_fast(bw->RootClients, data);
+      while (not bw->RootClients.empty() and (which = bw->RootClients.at( 0 ))) {
+         a_Capi_stop_client(which, (flags & BW_Force));
+         bw->RootClients.erase( begin( bw->RootClients ) );
       }
    }
 
@@ -266,9 +267,8 @@ void a_Bw_cleanup(BrowserWindow *bw)
    void *data;
 
    /* Remove root clients */
-   while ((data = dList_nth_data(bw->RootClients, 0))) {
-      dList_remove_fast(bw->RootClients, data);
-   }
+   bw->RootClients.clear();
+
    /* Remove image clients */
    while ((data = dList_nth_data(bw->ImageClients, 0))) {
       dList_remove_fast(bw->ImageClients, data);

src/bw.hh

@@ -55,7 +55,7 @@ struct BrowserWindow {
    std::vector< DilloHtml * > Docs;
 
    /** A list of active cache clients in the window (The primary Key) */
-   Dlist *RootClients;
+   std::vector< int > RootClients;
    /** Image Keys for all active connections in the window */
    Dlist *ImageClients;
    /** Number of images in the page */

src/uicmd.cc

@@ -1571,7 +1571,7 @@ void a_UIcmd_set_buttons_sens(BrowserWindow *bw)
    int sens;
 
    // Stop
-   sens = (dList_length(bw->ImageClients) || dList_length(bw->RootClients));
+   sens = (dList_length(bw->ImageClients) || bw->RootClients.size());
    BW2UI(bw)->button_set_sens(UI_STOP, sens);
    // Back
    sens = (a_Nav_stack_ptr(bw) > 0);