1 files changed, 165 insertions, 0 deletions
diff --git a/x11-misc/slim/files/slim-1.3.1-vkbd.patch b/x11-misc/slim/files/slim-1.3.1-vkbd.patch
new file mode 100644
index 0000000..a21f007
--- /dev/null
+++ b/x11-misc/slim/files/slim-1.3.1-vkbd.patch
@@ -0,0 +1,165 @@
+--- app.h	2008-09-26 02:54:15.000000000 +0200
++++ app.h.new	2009-07-03 21:11:52.000000000 +0200
+@@ -58,6 +58,10 @@
+     void UpdatePid();
+ 
+     bool AuthenticateUser(bool focuspass);
++
++    void InitVirtualKeyboard();
++    void OpenVirtualKeyboard();
++    void CloseVirtualKeyboard();
+  
+     static std::string findValidRandomTheme(const std::string& set);
+     static void replaceVariables(std::string& input,
+@@ -98,6 +102,11 @@
+ 	// For testing themes
+ 	char* testtheme;
+     bool testing;
++
++    // Virtual Keyboard stuff
++    pid_t  KeyboardPID;
++    char** KeyboardCmd;
++    int    KeyboardArgc;
+     
+     std::string themeName;
+     std::string mcookie;
+--- app.cpp	2008-09-26 02:54:15.000000000 +0200
++++ app.cpp.new	2009-07-03 22:00:07.000000000 +0200
+@@ -135,6 +135,8 @@
+ #endif
+     int tmp;
+     ServerPID = -1;
++    KeyboardPID = -1;
++    KeyboardArgc = -1;
+     testing = false;
+     mcookie = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
+     daemonmode = false;
+@@ -186,6 +188,107 @@
+ 
+ }
+ 
++void App::InitVirtualKeyboard() {
++  static const int MAX_KEYBOARD_ARGS = 127;
++  static char* keyboard[MAX_KEYBOARD_ARGS+1] = { NULL };
++  string  command;
++  char   *argptr;
++  char   *args;
++
++  cout << "Initialize virtual keyboard..." << endl;
++
++  /* Disable virtual keyboard */
++  KeyboardPID = -99;
++  KeyboardCmd = keyboard;
++
++  /* Get the given command from the config file and check if it is empty.
++     If this is the case the keyboard should stay disabled. */
++  command = cfg->getOption("keyboard_cmd");
++  if (command == "")
++    return;
++
++  args = new char[command.length()+1];
++  strcpy(args, command.c_str());
++  /* Make sure we find a \0 */
++  args[command.length()] = '\0';
++
++  /* Parse the given string command into an array of strings */
++  KeyboardArgc = 0;
++  argptr = args;
++  while (*argptr != '\0') {
++    /* Strip spaces and zero them */
++    while (*argptr == ' ' || *argptr == '\t') {
++      *argptr = '\0';
++      argptr++;
++    }
++
++    /* We are at the end of the string */
++    if (*argptr == '\0')
++      break;
++
++    /* Ok we have a new string here, so set the next arg of the array.
++       If too many arguments are specified, remove them all to make
++       sure the keyboard starts. */
++    keyboard[KeyboardArgc] = argptr;
++    KeyboardArgc++;
++ 
++    if (KeyboardArgc >= MAX_KEYBOARD_ARGS) {
++      KeyboardArgc = 1;
++      break;
++    }
++
++    /* Continue up to the next space */
++    while (*argptr != ' ' && *argptr != '\t' && *argptr != '\0') {
++      argptr++;
++    }
++  }
++
++  /* Enable virtual keyboard */
++  if (KeyboardArgc > 0) {
++    cout << "Enabling virtual keyboard..." << endl;
++    KeyboardPID = -1;
++  }
++}
++
++void App::OpenVirtualKeyboard() {
++  /* Initialize virtual keyboard command if requested */
++  if (KeyboardArgc < 0)
++    InitVirtualKeyboard();
++
++  if(KeyboardPID == -1) {
++    cout << "Starting virtual keyboard..." << endl;
++     
++    KeyboardPID = fork ();
++    if(KeyboardPID == 0) {
++      /* This is the child process.  Execute the shell command. */
++      execvp(KeyboardCmd[0], KeyboardCmd);
++      cerr << APPNAME << "Executing the virtual keyboard failed!" << endl;
++      _exit (EXIT_FAILURE);
++    } else if (KeyboardPID < 0) {
++      cerr << APPNAME << "Spawning a new process for the virtual keyboard failed!" << endl;
++    }
++    cout << "DEBUG: Virtual keyboard is OK!" << endl;
++  }
++}
++
++void App::CloseVirtualKeyboard() {
++  int status;
++
++  if(KeyboardPID != -1) {
++    cout << "Terminating the virtual keyboard..." << endl;
++    status = kill(KeyboardPID, SIGTERM);
++    if(status != 0) {
++      cerr << APPNAME << "Terminating the virtual keyboard failed!" << endl;
++      return;
++    }
++	 
++    /* This is the parent process.  Wait for the child to complete.  */
++    if (waitpid (KeyboardPID, &status, 0) != KeyboardPID) {
++      cerr << APPNAME << "Waiting for virtual keyboard failed!" << endl;
++    }
++  }
++  KeyboardPID = -1;
++}
+ 
+ void App::Run() {
+     DisplayName = DISPLAY;
+@@ -349,6 +452,9 @@
+ 
+             // Show panel
+             LoginPanel->OpenPanel();
++
++            // Start virtual keyboard
++            OpenVirtualKeyboard();
+         }
+ 
+         LoginPanel->Reset();
+@@ -374,6 +480,10 @@
+         if (testing) {
+             Action = Panel::Exit;
+         }
++
++        // Close the virtual keyboard 
++        CloseVirtualKeyboard();
++
+         panelclosed = 1;
+         LoginPanel->ClosePanel();
+