};
#undef offset
-static Boolean XlwMenuSetValues();
-static void XlwMenuRealize();
-static void XlwMenuResize();
-static void XlwMenuInitialize();
-static void XlwMenuRedisplay();
-static void XlwMenuDestroy();
-static void XlwMenuClassInitialize();
-static void Start();
-static void Drag();
-static void Down();
-static void Up();
-static void Left();
-static void Right();
-static void Select();
-static void Key();
-static void Nothing();
+static Boolean XlwMenuSetValues(Widget current, Widget request, Widget new,
+ ArgList args, Cardinal *num_args);
+static void XlwMenuRealize(Widget, Mask *, XSetWindowAttributes *);
+static void XlwMenuResize(Widget w);
+static void XlwMenuInitialize(Widget, Widget, ArgList, Cardinal *);
+static void XlwMenuRedisplay(Widget w, XEvent *ev, Region region);
+static void XlwMenuDestroy(Widget w);
+static void XlwMenuClassInitialize(void);
+static void Start(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Drag(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Down(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Up(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Left(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Right(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Select(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Key(Widget w, XEvent *ev, String *params, Cardinal *num_params);
+static void Nothing(Widget w, XEvent *ev, String *params, Cardinal *num_params);
static int separator_height (enum menu_separator);
static void pop_up_menu (XlwMenuWidget, XButtonPressedEvent *);
-
+static void abort_gracefully (Widget w) NO_RETURN;
static XtActionsRec
xlwMenuActionsList [] =
/* Ungrab pointer and keyboard */
static void
-ungrab_all (w, ungrabtime)
- Widget w;
- Time ungrabtime;
+ungrab_all (Widget w, Time ungrabtime)
{
XtUngrabPointer (w, ungrabtime);
if (GRAB_KEYBOARD) XtUngrabKeyboard (w, ungrabtime);
/* Like abort, but remove grabs from widget W before. */
static void
-abort_gracefully (w)
- Widget w;
+abort_gracefully (Widget w)
{
if (XtIsShell (XtParent (w)))
XtRemoveGrab (w);
}
static void
-push_new_stack (mw, val)
- XlwMenuWidget mw;
- widget_value* val;
+push_new_stack (XlwMenuWidget mw, widget_value *val)
{
if (!mw->menu.new_stack)
{
}
static void
-pop_new_stack_if_no_contents (mw)
- XlwMenuWidget mw;
+pop_new_stack_if_no_contents (XlwMenuWidget mw)
{
if (mw->menu.new_depth > 1)
{
}
static void
-make_old_stack_space (mw, n)
- XlwMenuWidget mw;
- int n;
+make_old_stack_space (XlwMenuWidget mw, int n)
{
if (!mw->menu.old_stack)
{
\f/* Size code */
static int
-string_width (mw, s)
- XlwMenuWidget mw;
- char *s;
+string_width (XlwMenuWidget mw, char *s)
{
XCharStruct xcs;
int drop;
#endif
static int
-arrow_width (mw)
- XlwMenuWidget mw;
+arrow_width (XlwMenuWidget mw)
{
return (MENU_FONT_ASCENT (mw) * 3/4) | 1;
}
/* Return the width of toggle buttons of widget MW. */
static int
-toggle_button_width (mw)
- XlwMenuWidget mw;
+toggle_button_width (XlwMenuWidget mw)
{
return (MENU_FONT_HEIGHT (mw) * 2 / 3) | 1;
}
/* Return the width of radio buttons of widget MW. */
static int
-radio_button_width (mw)
- XlwMenuWidget mw;
+radio_button_width (XlwMenuWidget mw)
{
return toggle_button_width (mw) * 1.41;
}
};
static char*
-resource_widget_value (mw, val)
- XlwMenuWidget mw;
- widget_value *val;
+resource_widget_value (XlwMenuWidget mw, widget_value *val)
{
if (!val->toolkit_data)
{
/* Returns the sizes of an item */
static void
-size_menu_item (mw, val, horizontal_p, label_width, rest_width, button_width,
- height)
- XlwMenuWidget mw;
- widget_value* val;
- int horizontal_p;
- int* label_width;
- int* rest_width;
- int* button_width;
- int* height;
+size_menu_item (XlwMenuWidget mw,
+ widget_value* val,
+ int horizontal_p,
+ int* label_width,
+ int* rest_width,
+ int* button_width,
+ int* height)
{
enum menu_separator separator;
}
static void
-size_menu (mw, level)
- XlwMenuWidget mw;
- int level;
+size_menu (XlwMenuWidget mw, int level)
{
- unsigned int label_width = 0;
+ int label_width = 0;
int rest_width = 0;
int button_width = 0;
int max_rest_width = 0;
int max_button_width = 0;
- unsigned int height = 0;
+ int height = 0;
int horizontal_p = mw->menu.horizontal && (level == 0);
widget_value* val;
window_state* ws;
\f/* Display code */
static void
-draw_arrow (mw, window, gc, x, y, width, down_p)
- XlwMenuWidget mw;
- Window window;
- GC gc;
- int x;
- int y;
- int width;
- int down_p;
+draw_arrow (XlwMenuWidget mw,
+ Window window,
+ GC gc,
+ int x,
+ int y,
+ int width,
+ int down_p)
{
Display *dpy = XtDisplay (mw);
GC top_gc = mw->menu.shadow_top_gc;
static void
-draw_shadow_rectangle (mw, window, x, y, width, height, erase_p, down_p)
- XlwMenuWidget mw;
- Window window;
- int x;
- int y;
- int width;
- int height;
- int erase_p;
- int down_p;
+draw_shadow_rectangle (XlwMenuWidget mw,
+ Window window,
+ int x,
+ int y,
+ int width,
+ int height,
+ int erase_p,
+ int down_p)
{
Display *dpy = XtDisplay (mw);
GC top_gc = !erase_p ? mw->menu.shadow_top_gc : mw->menu.background_gc;
static void
-draw_shadow_rhombus (mw, window, x, y, width, height, erase_p, down_p)
- XlwMenuWidget mw;
- Window window;
- int x;
- int y;
- int width;
- int height;
- int erase_p;
- int down_p;
+draw_shadow_rhombus (XlwMenuWidget mw,
+ Window window,
+ int x,
+ int y,
+ int width,
+ int height,
+ int erase_p,
+ int down_p)
{
Display *dpy = XtDisplay (mw);
GC top_gc = !erase_p ? mw->menu.shadow_top_gc : mw->menu.background_gc;
toggle button is selected. */
static void
-draw_toggle (mw, window, x, y, selected_p)
- XlwMenuWidget mw;
- Window window;
- int x, y, selected_p;
+draw_toggle (XlwMenuWidget mw, Window window, int x, int y, int selected_p)
{
int width, height;
toggle button is selected. */
static void
-draw_radio (mw, window, x, y, selected_p)
- XlwMenuWidget mw;
- Window window;
- int x, y, selected_p;
+draw_radio (XlwMenuWidget mw, Window window, int x, int y, int selected_p)
{
int width, height;
separator to draw. TYPE is the separator type. */
static void
-draw_separator (mw, window, x, y, width, type)
- XlwMenuWidget mw;
- Window window;
- int x, y, width;
- enum menu_separator type;
+draw_separator (XlwMenuWidget mw,
+ Window window,
+ int x,
+ int y,
+ int width,
+ enum menu_separator type)
{
Display *dpy = XtDisplay (mw);
XGCValues xgcv;
/* Return the pixel height of menu separator SEPARATOR. */
static int
-separator_height (separator)
- enum menu_separator separator;
+separator_height (enum menu_separator separator)
{
switch (separator)
{
the menu item was. */
static void
-display_menu_item (mw, val, ws, where, highlighted_p, horizontal_p,
- just_compute_p)
- XlwMenuWidget mw;
- widget_value* val;
- window_state* ws;
- XPoint* where;
- Boolean highlighted_p;
- Boolean horizontal_p;
- Boolean just_compute_p;
+display_menu_item (XlwMenuWidget mw,
+ widget_value* val,
+ window_state* ws,
+ XPoint* where,
+ Boolean highlighted_p,
+ Boolean horizontal_p,
+ Boolean just_compute_p)
{
GC deco_gc;
GC text_gc;
#ifdef HAVE_XFT
if (ws->xft_draw)
{
- XGlyphInfo gi;
int draw_x = ws->width - ws->max_rest_width
+ mw->menu.arrow_spacing;
int draw_y = y + v_spacing + shadow + font_ascent;
}
static void
-display_menu (mw, level, just_compute_p, highlighted_pos, hit, hit_return)
- XlwMenuWidget mw;
- int level;
- Boolean just_compute_p;
- XPoint* highlighted_pos;
- XPoint* hit;
- widget_value** hit_return;
+display_menu (XlwMenuWidget mw,
+ int level,
+ Boolean just_compute_p,
+ XPoint *highlighted_pos,
+ XPoint *hit,
+ widget_value **hit_return)
{
widget_value* val;
widget_value* following_item;
\f/* Motion code */
static void
-set_new_state (mw, val, level)
- XlwMenuWidget mw;
- widget_value* val;
- int level;
+set_new_state (XlwMenuWidget mw, widget_value *val, int level)
{
int i;
for (i = 0; i < mw->menu.windows_length; ++i)
if (mw->menu.windows [i].w == widget) break;
if (i < mw->menu.windows_length && i < mw->menu.old_depth)
- display_menu (mw, i, False, NULL, NULL, NULL, NULL, NULL);
+ display_menu (mw, i, False, NULL, NULL, NULL);
}
static void
static void
-make_windows_if_needed (mw, n)
- XlwMenuWidget mw;
- int n;
+make_windows_if_needed (XlwMenuWidget mw, int n)
{
int i;
int start_at;
window_state* windows;
-#ifdef HAVE_XFT
- int screen = XScreenNumberOfScreen (mw->core.screen);
-#endif
if (mw->menu.windows_length >= n)
return;
/* Value is non-zero if WINDOW is part of menu bar widget W. */
int
-xlwmenu_window_p (w, window)
- Widget w;
- Window window;
+xlwmenu_window_p (Widget w, Window window)
{
XlwMenuWidget mw = (XlwMenuWidget) w;
int i;
/* Make the window fit in the screen */
static void
-fit_to_screen (mw, ws, previous_ws, horizontal_p)
- XlwMenuWidget mw;
- window_state* ws;
- window_state* previous_ws;
- Boolean horizontal_p;
+fit_to_screen (XlwMenuWidget mw,
+ window_state *ws,
+ window_state *previous_ws,
+ Boolean horizontal_p)
{
unsigned int screen_width = WidthOfScreen (XtScreen (mw));
unsigned int screen_height = HeightOfScreen (XtScreen (mw));
/* Updates old_stack from new_stack and redisplays. */
static void
-remap_menubar (mw)
- XlwMenuWidget mw;
+remap_menubar (XlwMenuWidget mw)
{
int i;
int last_same;
}
static Boolean
-motion_event_is_in_menu (mw, ev, level, relative_pos)
- XlwMenuWidget mw;
- XMotionEvent* ev;
- int level;
- XPoint* relative_pos;
+motion_event_is_in_menu (XlwMenuWidget mw,
+ XMotionEvent *ev,
+ int level,
+ XPoint *relative_pos)
{
window_state* ws = &mw->menu.windows [level];
int shadow = level == 0 ? 0 : mw->menu.shadow_thickness;
}
static Boolean
-map_event_to_widget_value (mw, ev, val, level)
- XlwMenuWidget mw;
- XMotionEvent* ev;
- widget_value** val;
- int* level;
+map_event_to_widget_value (XlwMenuWidget mw,
+ XMotionEvent *ev,
+ widget_value **val,
+ int *level)
{
int i;
XPoint relative_pos;
\f/* Procedures */
static void
-make_drawing_gcs (mw)
- XlwMenuWidget mw;
+make_drawing_gcs (XlwMenuWidget mw)
{
XGCValues xgcv;
float scale;
}
static void
-release_drawing_gcs (mw)
- XlwMenuWidget mw;
+release_drawing_gcs (XlwMenuWidget mw)
{
XtReleaseGC ((Widget) mw, mw->menu.foreground_gc);
XtReleaseGC ((Widget) mw, mw->menu.button_gc);
? ((unsigned long) (x)) : ((unsigned long) (y)))
static void
-make_shadow_gcs (mw)
- XlwMenuWidget mw;
+make_shadow_gcs (XlwMenuWidget mw)
{
XGCValues xgcv;
unsigned long pm = 0;
static void
-release_shadow_gcs (mw)
- XlwMenuWidget mw;
+release_shadow_gcs (XlwMenuWidget mw)
{
Display *dpy = XtDisplay ((Widget) mw);
Screen *screen = XtScreen ((Widget) mw);
#ifdef HAVE_XFT
static int
-openXftFont (mw)
- XlwMenuWidget mw;
+openXftFont (XlwMenuWidget mw)
{
char *fname = mw->menu.faceName;
#endif
static void
-XlwMenuInitialize (request, mw, args, num_args)
- Widget request;
- XlwMenuWidget mw;
- ArgList args;
- Cardinal *num_args;
+XlwMenuInitialize (Widget request, Widget w, ArgList args, Cardinal *num_args)
{
/* Get the GCs and the widget size */
-
+ XlwMenuWidget mw = (XlwMenuWidget) w;
Window window = RootWindowOfScreen (DefaultScreenOfDisplay (XtDisplay (mw)));
Display* display = XtDisplay (mw);
/* _XtCreate is freeing the object that was passed to us,
so make a copy that we will actually keep. */
- lwlib_bcopy (mw->menu.contents, tem, sizeof (widget_value));
+ memcpy (tem, mw->menu.contents, sizeof (widget_value));
mw->menu.contents = tem;
#endif
}
static void
-XlwMenuClassInitialize ()
+XlwMenuClassInitialize (void)
{
xlwmenu_default_font = 0;
}
static void
-XlwMenuRealize (w, valueMask, attributes)
- Widget w;
- Mask *valueMask;
- XSetWindowAttributes *attributes;
+XlwMenuRealize (Widget w, Mask *valueMask, XSetWindowAttributes *attributes)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
XSetWindowAttributes xswa;
receives expose events through Xt. So we repaint all the other panes
when receiving an Expose event. */
static void
-XlwMenuRedisplay (w, ev, region)
- Widget w;
- XEvent* ev;
- Region region;
+XlwMenuRedisplay (Widget w, XEvent *ev, Region region)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
- int i;
/* If we have a depth beyond 1, it's because a submenu was displayed.
If the submenu has been destroyed, set the depth back to 1. */
over a menu item is unmapped. */
void
-xlwmenu_redisplay (w)
- Widget w;
+xlwmenu_redisplay (Widget w)
{
XlwMenuRedisplay (w, NULL, None);
}
static void
-XlwMenuDestroy (w)
- Widget w;
+XlwMenuDestroy (Widget w)
{
int i;
XlwMenuWidget mw = (XlwMenuWidget) w;
#endif
static Boolean
-XlwMenuSetValues (current, request, new)
- Widget current;
- Widget request;
- Widget new;
+XlwMenuSetValues (Widget current, Widget request, Widget new,
+ ArgList args, Cardinal *num_args)
{
XlwMenuWidget oldmw = (XlwMenuWidget)current;
XlwMenuWidget newmw = (XlwMenuWidget)new;
}
static void
-XlwMenuResize (w)
- Widget w;
+XlwMenuResize (Widget w)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
\f/* Action procedures */
static void
-handle_single_motion_event (mw, ev)
- XlwMenuWidget mw;
- XMotionEvent* ev;
+handle_single_motion_event (XlwMenuWidget mw, XMotionEvent *ev)
{
widget_value* val;
int level;
}
static void
-handle_motion_event (mw, ev)
- XlwMenuWidget mw;
- XMotionEvent* ev;
+handle_motion_event (XlwMenuWidget mw, XMotionEvent *ev)
{
int x = ev->x_root;
int y = ev->y_root;
}
static void
-Start (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Start (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
}
static void
-Drag (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Drag (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
if (mw->menu.popped_up)
/* Do nothing.
This is how we handle presses and releases of modifier keys. */
static void
-Nothing (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Nothing (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
}
static widget_value *
-find_first_selectable (mw, item, skip_titles)
- XlwMenuWidget mw;
- widget_value *item;
- int skip_titles;
+find_first_selectable (XlwMenuWidget mw, widget_value *item, int skip_titles)
{
widget_value *current = item;
enum menu_separator separator;
}
static widget_value *
-find_next_selectable (mw, item, skip_titles)
- XlwMenuWidget mw;
- widget_value *item;
- int skip_titles;
+find_next_selectable (XlwMenuWidget mw, widget_value *item, int skip_titles)
{
widget_value *current = item;
enum menu_separator separator;
}
static widget_value *
-find_prev_selectable (mw, item, skip_titles)
- XlwMenuWidget mw;
- widget_value *item;
- int skip_titles;
+find_prev_selectable (XlwMenuWidget mw, widget_value *item, int skip_titles)
{
widget_value *current = item;
widget_value *prev = item;
}
static void
-Down (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Down (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget) w;
widget_value* selected_item = mw->menu.old_stack [mw->menu.old_depth - 1];
}
static void
-Up (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Up (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget) w;
widget_value* selected_item = mw->menu.old_stack [mw->menu.old_depth - 1];
}
void
-Left (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Left (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget) w;
widget_value* selected_item = mw->menu.old_stack [mw->menu.old_depth - 1];
}
void
-Right (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Right (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget) w;
widget_value* selected_item = mw->menu.old_stack [mw->menu.old_depth - 1];
/* Handle key press and release events while menu is popped up.
Our action is to get rid of the menu. */
static void
-Key (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Key (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
}
static void
-Select (w, ev, params, num_params)
- Widget w;
- XEvent *ev;
- String *params;
- Cardinal *num_params;
+Select (Widget w, XEvent *ev, String *params, Cardinal *num_params)
{
XlwMenuWidget mw = (XlwMenuWidget)w;
widget_value* selected_item = mw->menu.old_stack [mw->menu.old_depth - 1];
\f/* Special code to pop-up a menu */
static void
-pop_up_menu (mw, event)
- XlwMenuWidget mw;
- XButtonPressedEvent* event;
+pop_up_menu (XlwMenuWidget mw, XButtonPressedEvent *event)
{
int x = event->x_root;
int y = event->y_root;
HCoop / bpt / emacs.git / blobdiff