-SUBDIRS = lttv lttd ltt
+SUBDIRS = lttv lttd ltt include
lttv/plugins/Makefile
lttv/plugins/exemples/Makefile
lttd/Makefile
- ltt/Makefile])
+ ltt/Makefile
+ include/Makefile
+ include/ltt/Makefile
+ include/lttv/Makefile])
AC_OUTPUT
--- /dev/null
+#ifndef HOOK_H
+#define HOOK_H
+
+#include <glib.h>
+
+/* A hook is a function to call with the supplied hook data, and with
+ call site specific data (e.g., hooks for events are called with a
+ pointer to the current event). */
+
+typedef void (*lttv_hook)(void *hook_data, void *call_data);
+
+
+/* A list of hooks allows registering hooks to be called later. */
+
+typedef GArray _lttv_hooks;
+typedef _lttv_hooks lttv_hooks;
+
+lttv_hooks *lttv_hooks_new();
+
+void lttv_hooks_destroy(lttv_hooks *h);
+
+void lttv_hooks_add(lttv_hooks *h, lttv_hook f, void *hook_data);
+
+void lttv_hooks_call(lttv_hooks *h, void *call_data);
+
+
+/* Sometimes different hooks need to be called based on the case. The
+ case is represented by an unsigned integer id and may represent different
+ event types, for instance. */
+
+typedef GPtrArray _lttv_hooks_by_id;
+typedef _lttv_hooks_by_id lttv_hooks_by_id;
+
+lttv_hooks_by_id *lttv_hooks_by_id_new();
+
+void lttv_hooks_by_id_destroy(lttv_hooks_by_id *h);
+
+void lttv_hooks_by_id_add(lttv_hooks_by_id *h, lttv_hook f, void *hook_data,
+ unsigned int id);
+
+void lttv_hooks_by_id_call(lttv_hooks_by_id *h, void *call_data, unsigned int id);
+
+#endif // HOOK_H
--- /dev/null
+#ifndef MODULES_H
+#define MODULES_H
+
+#include <gmodule.h>
+
+/* lttv modules are shared object files, to be loaded dynamically, which
+ interact with the main module to provide additional capabilities. They
+ typically register hooks to be called at various places, read and add
+ global or trace attributes, and add menu items and tabbed windows to the
+ graphical user interface. Both the hooks lists and the menus and windows
+ are accessed as global attributes. */
+
+
+/* Each lttv module must define a function named "init" with
+ the following signature. The init function may itself load pre-requisite
+ modules using lttv_module_load.
+
+ It should also define a function named "destroy", which free the
+ resources reserved during execution.
+
+ Most modules will not use the command line arguments passed as init
+ arguments. It is easier to simply register command line options
+ to be parsed by the main module. However, some modules
+ may require an "early access" to these arguments, for example a embedded
+ python interpreter module which needs to know the modules written in
+ python to load. */
+
+/* Initial draft by Michel Dagenais May 2003
+ * Reworked by Mathieu Desnoyers, May 2003
+ */
+
+/* index_standalone is the index of the module in the modulesStanalone array.
+ * If the module is only loaded "DEPENDANT", index is -1.
+ */
+
+typedef struct lttv_module_info_ {
+ GModule *module;
+ char *name;
+ char *directory;
+ char *pathname;
+ guint ref_count;
+ gint index_standalone;
+} lttv_module_info;
+
+/* Loading type of modules :
+ * STANDALONE : the program takes care of unloading the moduels
+ * DEPENDANT : The module that load this module is required to unload
+ * it in it's destroy function.
+ */
+
+typedef enum _loadtype
+{ STANDALONE, DEPENDANT
+} loadtype;
+
+typedef void (*lttv_module_load_init)(int argc, char **argv) ;
+
+
+/* Load (if not already loaded) the named module. The init function of the
+ module is executed upon loading. */
+
+lttv_module_info *lttv_module_load(const char *name, int argc, char **argv,loadtype);
+
+
+
+/* Unload (if already loaded) the named module. The destroy function of the
+ module is executed before unloading. */
+
+typedef void (*lttv_module_unload_destroy)() ;
+
+int lttv_module_unload_pathname(const char *pathname,loadtype) ;
+
+int lttv_module_unload_name(const char *name,loadtype) ;
+
+int lttv_module_unload(lttv_module_info *moduleInfo,loadtype);
+
+/* Unload all the modules */
+void lttv_module_unload_all();
+
+/* Additional module search paths may be defined. */
+
+void lttv_module_path_add(const char *name);
+
+#endif // MODULES_H
--- /dev/null
+/**
+ * Main window (main module) is the place to contain and display viewers.
+ * Viewers (lttv modules) interacter with main window though API of the
+ * main window and hooks of itself.
+ * This header file should be included in each graphic module.
+ */
+
+#include <gtk/gtk.h>
+#include <ltt/ltt.h>
+#include <lttv/hook.h>
+
+/**
+ * Function to register a view constructor so that main window can generate
+ * a toolbar item for the viewer in order to generate a new instance easily.
+ * It will be called by init function of the module.
+ * @param pixmap, pixmap shown on the toolbar item.
+ * @param tooltip, tooltip of the toolbar item.
+ * @view_constructor, constructor of the viewer.
+ */
+
+void ToolbarItemReg(GdkPixmap *pixmap, char *tooltip, void *view_constructor);
+
+
+/**
+ * Function to unregister the viewer's constructor, release the space
+ * occupied by pixmap, tooltip and constructor of the viewer.
+ * It will be called when a module is unloaded.
+ * @param view_constructor, constructor of the viewer which is used as
+ * a reference to find out where the pixmap and tooltip are.
+ */
+
+void ToolbarItemUnreg(void *view_constructor);
+
+
+/**
+ * Function to register a view constructor so that main window can generate
+ * a menu item for the viewer in order to generate a new instance easily.
+ * It will be called by init function of the module.
+ * @param menu_path, path of the menu item.
+ * @param menu_text, text of the menu item.
+ * @view_constructor, constructor of the viewer.
+ */
+
+void MenuItemReg(char *menu_path, char *menu_text, void *view_constructor);
+
+
+/**
+ * Function to unregister the viewer's constructor, release the space
+ * occupied by menu_path, menu_text and constructor of the viewer.
+ * It will be called when a module is unloaded.
+ * @param view_constructor, constructor of the viewer which is used as
+ * a reference to find out where the menu_path and menu_text are.
+ */
+
+void MenuItemUnreg(void *view_constructor);
+
+
+/**
+ * Attach a viewer to the current tab.
+ * It will be called in the constructor of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param viewer, viewer to be attached to the current tab
+ */
+
+void AttachViewer(MainWindow *main_win, GtkWidget *viewer);
+
+
+/* ?? Maybe we do not need this function, when a widget is destoried,
+ * it will be removed automatically from its container
+ */
+
+/**
+ * Detach a viewer from the current tab.
+ * It will be called in the destructor of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param viewer, viewer to be detached from the current tab.
+ */
+
+void DetachViewer(MainWindow *main_win, GtkWidget *viewer);
+
+
+/**
+ * Update the status bar whenever something changed in the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param info, the message which will be shown in the status bar.
+ */
+
+void UpdateStatus(MainWindow *main_win, char *info);
+
+
+/**
+ * Function to get the current time interval of the current tab.
+ * It will be called by a viewer's hook function to update the
+ * time interval of the viewer and also be called by the constructor
+ * of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param time_interval, a pointer where time interval will be stored.
+ */
+
+void GetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
+
+
+/**
+ * Function to set the time interval of the current tab.
+ * It will be called by a viewer's signal handle associated with
+ * the move_slider signal
+ * @param main_win, the main window the viewer belongs to.
+ * @param time_interval, a pointer where time interval is stored.
+ */
+
+void SetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
+
+
+/**
+ * Function to get the current time/event of the current tab.
+ * It will be called by a viewer's hook function to update the
+ * current time/event of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param ltt_time, a pointer where time will be stored.
+ */
+
+void GetCurrentTime(MainWindow *main_win, ltt_time *time);
+
+
+/**
+ * Function to set the current time/event of the current tab.
+ * It will be called by a viewer's signal handle associated with
+ * the button-release-event signal
+ * @param main_win, the main window the viewer belongs to.
+ * @param ltt_time, a pointer where time is stored.
+ */
+
+void SetCurrentTime(MainWindow *main_win, ltt_time *time);
+
+
+/**
+ * Function to get the traceset from the current tab.
+ * It will be called by the constructor of the viewer and also be
+ * called by a hook funtion of the viewer to update its traceset.
+ * @param main_win, the main window the viewer belongs to.
+ * @param traceset, a pointer to a traceset.
+ */
+
+void GetTraceset(MainWindow *main_win, Traceset *traceset);
+
+
+/**
+ * Function to get the filter of the current tab.
+ * It will be called by the constructor of the viewer and also be
+ * called by a hook funtion of the viewer to update its filter.
+ * @param main_win, the main window the viewer belongs to.
+ * @param filter, a pointer to a filter.
+ */
+
+void GetFilter(MainWindow *main_win, Filter *filter);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * time interval.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the time interval of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * traceset.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the traceset of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * filter.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateFilter(lttv_hook *hook, Filter *hook_data,
+ MainWindow *main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the filter of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateFilter(lttv_hook *hook, Filter *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * current time.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
+ MainWindow *main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the current time of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
+ MainWindow * main_win);
+
+
textui_SOURCES = main.c module.c option.c hook.c attribute.c \
attribute.h lttv.h module.h option.h trace.h
-
-lttvinclude_HEADERS = traceWindow.h module.h hook.h
+++ /dev/null
-#ifndef HOOK_H
-#define HOOK_H
-
-#include <glib.h>
-
-/* A hook is a function to call with the supplied hook data, and with
- call site specific data (e.g., hooks for events are called with a
- pointer to the current event). */
-
-typedef void (*lttv_hook)(void *hook_data, void *call_data);
-
-
-/* A list of hooks allows registering hooks to be called later. */
-
-typedef GArray _lttv_hooks;
-typedef _lttv_hooks lttv_hooks;
-
-lttv_hooks *lttv_hooks_new();
-
-void lttv_hooks_destroy(lttv_hooks *h);
-
-void lttv_hooks_add(lttv_hooks *h, lttv_hook f, void *hook_data);
-
-void lttv_hooks_call(lttv_hooks *h, void *call_data);
-
-
-/* Sometimes different hooks need to be called based on the case. The
- case is represented by an unsigned integer id and may represent different
- event types, for instance. */
-
-typedef GPtrArray _lttv_hooks_by_id;
-typedef _lttv_hooks_by_id lttv_hooks_by_id;
-
-lttv_hooks_by_id *lttv_hooks_by_id_new();
-
-void lttv_hooks_by_id_destroy(lttv_hooks_by_id *h);
-
-void lttv_hooks_by_id_add(lttv_hooks_by_id *h, lttv_hook f, void *hook_data,
- unsigned int id);
-
-void lttv_hooks_by_id_call(lttv_hooks_by_id *h, void *call_data, unsigned int id);
-
-#endif // HOOK_H
+++ /dev/null
-#ifndef MODULES_H
-#define MODULES_H
-
-#include <gmodule.h>
-
-/* lttv modules are shared object files, to be loaded dynamically, which
- interact with the main module to provide additional capabilities. They
- typically register hooks to be called at various places, read and add
- global or trace attributes, and add menu items and tabbed windows to the
- graphical user interface. Both the hooks lists and the menus and windows
- are accessed as global attributes. */
-
-
-/* Each lttv module must define a function named "init" with
- the following signature. The init function may itself load pre-requisite
- modules using lttv_module_load.
-
- It should also define a function named "destroy", which free the
- resources reserved during execution.
-
- Most modules will not use the command line arguments passed as init
- arguments. It is easier to simply register command line options
- to be parsed by the main module. However, some modules
- may require an "early access" to these arguments, for example a embedded
- python interpreter module which needs to know the modules written in
- python to load. */
-
-/* Initial draft by Michel Dagenais May 2003
- * Reworked by Mathieu Desnoyers, May 2003
- */
-
-/* index_standalone is the index of the module in the modulesStanalone array.
- * If the module is only loaded "DEPENDANT", index is -1.
- */
-
-typedef struct lttv_module_info_ {
- GModule *module;
- char *name;
- char *directory;
- char *pathname;
- guint ref_count;
- gint index_standalone;
-} lttv_module_info;
-
-/* Loading type of modules :
- * STANDALONE : the program takes care of unloading the moduels
- * DEPENDANT : The module that load this module is required to unload
- * it in it's destroy function.
- */
-
-typedef enum _loadtype
-{ STANDALONE, DEPENDANT
-} loadtype;
-
-typedef void (*lttv_module_load_init)(int argc, char **argv) ;
-
-
-/* Load (if not already loaded) the named module. The init function of the
- module is executed upon loading. */
-
-lttv_module_info *lttv_module_load(const char *name, int argc, char **argv,loadtype);
-
-
-
-/* Unload (if already loaded) the named module. The destroy function of the
- module is executed before unloading. */
-
-typedef void (*lttv_module_unload_destroy)() ;
-
-int lttv_module_unload_pathname(const char *pathname,loadtype) ;
-
-int lttv_module_unload_name(const char *name,loadtype) ;
-
-int lttv_module_unload(lttv_module_info *moduleInfo,loadtype);
-
-/* Unload all the modules */
-void lttv_module_unload_all();
-
-/* Additional module search paths may be defined. */
-
-void lttv_module_path_add(const char *name);
-
-#endif // MODULES_H
+++ /dev/null
-/**
- * Main window (main module) is the place to contain and display viewers.
- * Viewers (lttv modules) interacter with main window though API of the
- * main window and hooks of itself.
- * This header file should be included in each graphic module.
- */
-
-#include <gtk/gtk.h>
-#include <ltt/ltt.h>
-#include <lttv/hook.h>
-
-/**
- * Function to register a view constructor so that main window can generate
- * a toolbar item for the viewer in order to generate a new instance easily.
- * It will be called by init function of the module.
- * @param pixmap, pixmap shown on the toolbar item.
- * @param tooltip, tooltip of the toolbar item.
- * @view_constructor, constructor of the viewer.
- */
-
-void ToolbarItemReg(GdkPixmap *pixmap, char *tooltip, void *view_constructor);
-
-
-/**
- * Function to unregister the viewer's constructor, release the space
- * occupied by pixmap, tooltip and constructor of the viewer.
- * It will be called when a module is unloaded.
- * @param view_constructor, constructor of the viewer which is used as
- * a reference to find out where the pixmap and tooltip are.
- */
-
-void ToolbarItemUnreg(void *view_constructor);
-
-
-/**
- * Function to register a view constructor so that main window can generate
- * a menu item for the viewer in order to generate a new instance easily.
- * It will be called by init function of the module.
- * @param menu_path, path of the menu item.
- * @param menu_text, text of the menu item.
- * @view_constructor, constructor of the viewer.
- */
-
-void MenuItemReg(char *menu_path, char *menu_text, void *view_constructor);
-
-
-/**
- * Function to unregister the viewer's constructor, release the space
- * occupied by menu_path, menu_text and constructor of the viewer.
- * It will be called when a module is unloaded.
- * @param view_constructor, constructor of the viewer which is used as
- * a reference to find out where the menu_path and menu_text are.
- */
-
-void MenuItemUnreg(void *view_constructor);
-
-
-/**
- * Attach a viewer to the current tab.
- * It will be called in the constructor of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param viewer, viewer to be attached to the current tab
- */
-
-void AttachViewer(MainWindow *main_win, GtkWidget *viewer);
-
-
-/* ?? Maybe we do not need this function, when a widget is destoried,
- * it will be removed automatically from its container
- */
-
-/**
- * Detach a viewer from the current tab.
- * It will be called in the destructor of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param viewer, viewer to be detached from the current tab.
- */
-
-void DetachViewer(MainWindow *main_win, GtkWidget *viewer);
-
-
-/**
- * Update the status bar whenever something changed in the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param info, the message which will be shown in the status bar.
- */
-
-void UpdateStatus(MainWindow *main_win, char *info);
-
-
-/**
- * Function to get the current time interval of the current tab.
- * It will be called by a viewer's hook function to update the
- * time interval of the viewer and also be called by the constructor
- * of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param time_interval, a pointer where time interval will be stored.
- */
-
-void GetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
-
-
-/**
- * Function to set the time interval of the current tab.
- * It will be called by a viewer's signal handle associated with
- * the move_slider signal
- * @param main_win, the main window the viewer belongs to.
- * @param time_interval, a pointer where time interval is stored.
- */
-
-void SetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
-
-
-/**
- * Function to get the current time/event of the current tab.
- * It will be called by a viewer's hook function to update the
- * current time/event of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param ltt_time, a pointer where time will be stored.
- */
-
-void GetCurrentTime(MainWindow *main_win, ltt_time *time);
-
-
-/**
- * Function to set the current time/event of the current tab.
- * It will be called by a viewer's signal handle associated with
- * the button-release-event signal
- * @param main_win, the main window the viewer belongs to.
- * @param ltt_time, a pointer where time is stored.
- */
-
-void SetCurrentTime(MainWindow *main_win, ltt_time *time);
-
-
-/**
- * Function to get the traceset from the current tab.
- * It will be called by the constructor of the viewer and also be
- * called by a hook funtion of the viewer to update its traceset.
- * @param main_win, the main window the viewer belongs to.
- * @param traceset, a pointer to a traceset.
- */
-
-void GetTraceset(MainWindow *main_win, Traceset *traceset);
-
-
-/**
- * Function to get the filter of the current tab.
- * It will be called by the constructor of the viewer and also be
- * called by a hook funtion of the viewer to update its filter.
- * @param main_win, the main window the viewer belongs to.
- * @param filter, a pointer to a filter.
- */
-
-void GetFilter(MainWindow *main_win, Filter *filter);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * time interval.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the time interval of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * traceset.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the traceset of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * filter.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateFilter(lttv_hook *hook, Filter *hook_data,
- MainWindow *main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the filter of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateFilter(lttv_hook *hook, Filter *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * current time.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
- MainWindow *main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the current time of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
- MainWindow * main_win);
-
-