/* Definitions and headers for communication with X protocol.
- Copyright (C) 1989, 1993, 1994, 1998, 1999, 2000, 2001, 2001
- Free Software Foundation, Inc.
+ Copyright (C) 1989, 1993, 1994, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Emacs.
You should have received a copy of the GNU General Public License
along with GNU Emacs; see the file COPYING. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA. */
#include <X11/Xlib.h>
#include <X11/cursorfont.h>
-#include <X11/Xutil.h>
+
+/* Include Xutil.h after keysym.h to work around a bug that prevents
+ correct recognition of AltGr key in some X versions. */
+
#include <X11/keysym.h>
+#include <X11/Xutil.h>
+
#include <X11/Xatom.h>
#include <X11/Xresource.h>
#include <X11/StringDefs.h>
#include <X11/IntrinsicP.h> /* CoreP.h needs this */
#include <X11/CoreP.h> /* foul, but we need this to use our own
- window inside a widget instead of one
+ window inside a widget instead of one
that Xt creates... */
#include <X11/StringDefs.h>
+
+typedef Widget xt_or_gtk_widget;
#endif
-/* The class of this X application. */
-#define EMACS_CLASS "Emacs"
+#ifdef USE_GTK
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+/* Some definitions to reduce conditionals. */
+typedef GtkWidget *xt_or_gtk_widget;
+#define XtParent(x) (gtk_widget_get_parent (x))
+#undef XSync
+#define XSync(d, b) do { gdk_window_process_all_updates (); \
+ XSync (d, b); } while (0)
+
+
+#endif /* USE_GTK */
+
\f
/* Bookkeeping to distinguish X versions. */
#ifdef PBaseSize
/* AIX 3.1's X is somewhere between X11R3 and X11R4. It has
PBaseSize, but not XWithdrawWindow, XSetWMName, XSetWMNormalHints,
- XSetWMIconName.
+ XSetWMIconName.
AIX 3.2 is at least X11R4. */
#if (!defined AIX) || (defined AIX3_2)
#define HAVE_X11R4
#define FONT_WIDTH(f) ((f)->max_bounds.width)
#define FONT_HEIGHT(f) ((f)->ascent + (f)->descent)
#define FONT_BASE(f) ((f)->ascent)
+#define FONT_DESCENT(f) ((f)->descent)
/* The mask of events that text windows always want to receive. This
includes mouse movement events, since handling the mouse-font text property
| EnterWindowMask \
| VisibilityChangeMask)
-enum text_cursor_kinds
-{
- NO_CURSOR = -1,
- FILLED_BOX_CURSOR,
- HOLLOW_BOX_CURSOR,
- BAR_CURSOR,
- HBAR_CURSOR
-};
-
/* Structure recording X pixmap and reference count.
If REFCOUNT is 0 then this record is free to be reused. */
struct x_bitmap_record
{
Pixmap pixmap;
+ int have_mask;
+ Pixmap mask;
char *file;
int refcount;
/* Record some info about this pixmap. */
{
/* Chain of all x_display_info structures. */
struct x_display_info *next;
-
+
/* Connection number (normally a file descriptor number). */
int connection;
-
+
/* This says how to access this display in Xlib. */
Display *display;
-
+
/* This is a cons cell of the form (NAME . FONT-LIST-CACHE).
The same cons cell also appears in x_display_name_list. */
Lisp_Object name_list_element;
-
+
/* Number of frames that are on this display. */
int reference_count;
-
+
/* The Screen this connection is connected to. */
Screen *screen;
/* Dots per inch of the screen. */
double resx, resy;
-
+
/* The Visual being used for this display. */
Visual *visual;
/* The colormap being used. */
Colormap cmap;
-
- /* Number of panes on this screen. */
+
+ /* Number of planes on this screen. */
int n_planes;
-
+
/* Dimensions of this screen. */
int height, width;
-
+
/* Mask of things that cause the mouse to be grabbed. */
int grabbed;
-
+
/* Emacs bitmap-id of the default icon bitmap for this frame.
Or -1 if none has been allocated yet. */
int icon_bitmap_id;
-
+
/* The root window of this screen. */
Window root_window;
-
+
+ /* Client leader window. */
+ Window client_leader_window;
+
/* The cursor to use for vertical scroll bars. */
Cursor vertical_scroll_bar_cursor;
-
+
+#ifdef USE_GTK
+ /* The GDK cursor for scroll bars and popup menus. */
+ GdkCursor *xg_cursor;
+#endif
+
/* X Resource data base */
XrmDatabase xrdb;
/* Communication with window managers. */
Atom Xatom_wm_protocols;
-
+
/* Kinds of protocol things we may receive. */
Atom Xatom_wm_take_focus;
Atom Xatom_wm_save_yourself;
Atom Xatom_wm_delete_window;
-
+
/* Atom for indicating window state to the window manager. */
Atom Xatom_wm_change_state;
-
+
/* Other WM communication */
Atom Xatom_wm_configure_denied; /* When our config request is denied */
Atom Xatom_wm_window_moved; /* When the WM moves us. */
-
+ Atom Xatom_wm_client_leader; /* Id of client leader window. */
+
/* EditRes protocol */
Atom Xatom_editres;
/* More atoms for font properties. The last three are private
properties, see the comments in src/fontset.h. */
- Atom Xatom_PIXEL_SIZE,
+ Atom Xatom_PIXEL_SIZE, Xatom_AVERAGE_WIDTH,
Xatom_MULE_BASELINE_OFFSET, Xatom_MULE_RELATIVE_COMPOSE,
Xatom_MULE_DEFAULT_ASCENT;
use this directly, call x_color_cells instead. */
XColor *color_cells;
int ncolor_cells;
+
+ /* Bits and shifts to use to compose pixel values on TrueColor visuals. */
+ int red_bits, blue_bits, green_bits;
+ int red_offset, blue_offset, green_offset;
+
+ /* The type of window manager we have. If we move FRAME_OUTER_WINDOW
+ to x/y 0/0, some window managers (type A) puts the window manager
+ decorations outside the screen and FRAME_OUTER_WINDOW exactly at 0/0.
+ Other window managers (type B) puts the window including decorations
+ at 0/0, so FRAME_OUTER_WINDOW is a bit below 0/0.
+ Record the type of WM in use so we can compensate for type A WMs. */
+ enum
+ {
+ X_WMTYPE_UNKNOWN,
+ X_WMTYPE_A,
+ X_WMTYPE_B
+ } wm_type;
};
+#ifdef HAVE_X_I18N
+/* Whether or not to use XIM if we have it. */
+extern int use_xim;
+#endif
+
/* This checks to make sure we have a display. */
extern void check_x P_ ((void));
extern struct frame *x_window_to_frame P_ ((struct x_display_info *, int));
-#ifdef USE_X_TOOLKIT
+#if defined (USE_X_TOOLKIT) || defined (USE_GTK)
extern struct frame *x_any_window_to_frame P_ ((struct x_display_info *, int));
extern struct frame *x_non_menubar_window_to_frame P_ ((struct x_display_info *, int));
extern struct frame *x_top_window_to_frame P_ ((struct x_display_info *, int));
/* Regexp matching a font name whose width is the same as `PIXEL_SIZE'. */
extern Lisp_Object Vx_pixel_size_width_font_regexp;
-/* A flag to control how to display unibyte 8-bit character. */
-extern int unibyte_display_via_language_environment;
-
extern struct x_display_info *x_display_info_for_display P_ ((Display *));
extern struct x_display_info *x_display_info_for_name P_ ((Lisp_Object));
extern struct x_display_info *x_term_init P_ ((Lisp_Object, char *, char *));
+extern int x_display_ok P_ ((const char *));
extern Lisp_Object x_list_fonts P_ ((struct frame *, Lisp_Object, int, int));
extern void select_visual P_ ((struct x_display_info *));
struct x_output
{
- /* Position of the X window (x and y offsets in root window). */
- int left_pos;
- int top_pos;
-
- /* Border width of the X window as known by the X window system. */
- int border_width;
-
- /* Size of the X window in pixels. */
- int pixel_height, pixel_width;
-
/* Height of menu bar widget, in pixels.
Zero if not using the X toolkit.
When using the toolkit, this value is not meaningful
if the menubar is turned off. */
int menubar_height;
- /* Height of a line, in pixels. */
- int line_height;
+ /* Height of tool bar widget, in pixels.
+ Zero if not using an external tool bar. */
+ int toolbar_height;
/* The tiled border used when the mouse is out of the frame. */
Pixmap border_tile;
GC reverse_gc; /* Reverse video */
GC cursor_gc; /* cursor drawing */
- /* Width of the internal border. This is a line of background color
- just inside the window's border. When the frame is selected,
- a highlighting is displayed inside the internal border. */
- int internal_border_width;
-
/* The X window used for this frame.
May be zero while the frame object is being created
and the X window has not yet been created. */
Widget menubar_widget;
#endif
+#ifdef USE_GTK
+ /* The widget of this screen. This is the window of a top widget. */
+ GtkWidget *widget;
+ /* The widget of the edit portion of this screen; the window in
+ "window_desc" is inside of this. */
+ GtkWidget *edit_widget;
+ /* The widget used for laying out widgets vertically. */
+ GtkWidget *vbox_widget;
+ /* The menubar in this frame. */
+ GtkWidget *menubar_widget;
+ /* The tool bar in this frame */
+ GtkWidget *toolbar_widget;
+ /* The handle box that makes the tool bar detachable. */
+ GtkWidget *handlebox_widget;
+ /* Non-zero if the tool bar is detached. */
+ int toolbar_detached;
+
+ /* The last size hints set. */
+ GdkGeometry size_hints;
+ long hint_flags;
+#endif
+
/* If >=0, a bitmap index. The indicated bitmap is used for the
icon. */
int icon_bitmap;
/* Foreground color for scroll bars. A value of -1 means use the
default (black for non-toolkit scroll bars). */
unsigned long scroll_bar_foreground_pixel;
-
+
/* Background color for scroll bars. A value of -1 means use the
default (background color of the frame for non-toolkit scroll
bars). */
Cursor text_cursor;
Cursor nontext_cursor;
Cursor modeline_cursor;
- Cursor cross_cursor;
+ Cursor hand_cursor;
Cursor hourglass_cursor;
Cursor horizontal_drag_cursor;
/* Window whose cursor is hourglass_cursor. This window is temporarily
mapped to display an hourglass cursor. */
Window hourglass_window;
-
+
/* Non-zero means hourglass cursor is currently displayed. */
unsigned hourglass_p : 1;
/* Flag to set when the X window needs to be completely repainted. */
int needs_exposure;
- /* What kind of text cursor is drawn in this window right now?
- (If there is no cursor (phys_cursor_x < 0), then this means nothing.) */
- enum text_cursor_kinds current_cursor;
-
- /* What kind of text cursor should we draw in the future?
- This should always be filled_box_cursor or bar_cursor. */
- enum text_cursor_kinds desired_cursor;
-
- /* Width of bar cursor (if we are using that). */
- int cursor_width;
-
/* These are the current window manager hints. It seems that
XSetWMHints, when presented with an unset bit in the `flags'
member of the hints structure, does not leave the corresponding
to the mask as we go. */
XWMHints wm_hints;
- /* The size of the extra width currently allotted for vertical
- scroll bars, in pixels. */
- int vertical_scroll_bar_extra;
-
- /* The extra width currently allotted for the areas in which
- truncation marks, continuation marks, and overlay arrows are
- displayed. */
- int left_fringe_width, right_fringe_width;
- int fringe_cols, fringes_extra;
-
- /* This is the gravity value for the specified window position. */
- int win_gravity;
-
- /* The geometry flags for this window. */
- int size_hint_flags;
-
/* This is the Emacs structure for the X display this frame is on. */
struct x_display_info *display_info;
XIC xic;
XIMStyle xic_style;
XFontSet xic_xfs;
+ char *xic_base_fontname;
#endif
/* Relief GCs, colors etc. */
zero, tell Xt not to wait. */
int wait_for_wm;
- /* See enum below */
- int want_fullscreen;
-
- /* This many pixels are the difference between the outer window (i.e. the
- left of the window manager decoration) and FRAME_X_WINDOW. */
- int x_pixels_diff;
-
- /* This many pixels are the difference between the outer window (i.e. the
- top of the window manager titlebar) and FRAME_X_WINDOW. */
- int y_pixels_diff;
-
/* As x_pixels_diff, but to FRAME_OUTER_WINDOW. For some reason the
two might differ by a pixel, depending on WM */
int x_pixels_outer_diff;
-
+
/* As y_pixels_diff, but to FRAME_OUTER_WINDOW. In the toolkit version,
these may differ because this does not take into account possible
menubar. y_pixels_diff is with menubar height included */
frame, or IMPLICIT if we received an EnterNotify.
FocusOut and LeaveNotify clears EXPLICIT/IMPLICIT. */
int focus_state;
-};
-enum
-{
- /* Values used as a bit mask, BOTH == WIDTH | HEIGHT. */
- FULLSCREEN_NONE = 0,
- FULLSCREEN_WIDTH = 1,
- FULLSCREEN_HEIGHT = 2,
- FULLSCREEN_BOTH = 3,
- FULLSCREEN_WAIT = 4,
- FULLSCREEN_MOVE_WAIT = 8,
+ /* The latest move we made to FRAME_OUTER_WINDOW. Saved so we can
+ compensate for type A WMs (see wm_type in dpyinfo above). */
+ int expected_top;
+ int expected_left;
+
+ /* The offset we need to add to compensate for type A WMs. */
+ int move_offset_top;
+ int move_offset_left;
+
+ /* Nonzero if we have made a move and needs to check if the WM placed us
+ at the right position. */
+ int check_expected_move;
};
+#define No_Cursor (None)
+
enum
{
/* Values for focus_state, used as bit mask.
- EXPLICIT means if we received a FocusIn for the frame and know it has
+ EXPLICIT means we received a FocusIn for the frame and know it has
the focus. IMPLICIT means we recevied an EnterNotify and the frame
may have the focus if no window manager is running.
FocusOut and LeaveNotify clears EXPLICIT/IMPLICIT. */
};
+/* Return the X output data for frame F. */
+#define FRAME_X_OUTPUT(f) ((f)->output_data.x)
+
/* Return the X window used for displaying data in frame F. */
#define FRAME_X_WINDOW(f) ((f)->output_data.x->window_desc)
XtWindow ((f)->output_data.x->widget) : \
FRAME_X_WINDOW (f))
#else
+#ifdef USE_GTK
+#define GTK_WIDGET_TO_X_WIN(w) \
+ ((w) && (w)->window ? GDK_WINDOW_XWINDOW ((w)->window) : 0)
+
+#define FRAME_GTK_OUTER_WIDGET(f) ((f)->output_data.x->widget)
+#define FRAME_GTK_WIDGET(f) ((f)->output_data.x->edit_widget)
+#define FRAME_OUTER_WINDOW(f) \
+ (FRAME_GTK_OUTER_WIDGET (f) ? \
+ GTK_WIDGET_TO_X_WIN (FRAME_GTK_OUTER_WIDGET (f)) : \
+ FRAME_X_WINDOW (f))
+
+#else /* !USE_GTK */
#define FRAME_OUTER_WINDOW(f) (FRAME_X_WINDOW (f))
+#endif /* !USE_GTK */
#endif
+
#define FRAME_FONT(f) ((f)->output_data.x->font)
#define FRAME_FONTSET(f) ((f)->output_data.x->fontset)
-#define FRAME_INTERNAL_BORDER_WIDTH(f) ((f)->output_data.x->internal_border_width)
#define FRAME_MENUBAR_HEIGHT(f) ((f)->output_data.x->menubar_height)
-#define FRAME_LINE_HEIGHT(f) ((f)->output_data.x->line_height)
-
-/* Width of the default font of frame F. Must be defined by each
- terminal specific header. */
-#define FRAME_DEFAULT_FONT_WIDTH(F) FONT_WIDTH (FRAME_FONT (F))
+#define FRAME_TOOLBAR_HEIGHT(f) ((f)->output_data.x->toolbar_height)
+#define FRAME_BASELINE_OFFSET(f) ((f)->output_data.x->baseline_offset)
/* This gives the x_display_info structure for the display F is on. */
#define FRAME_X_DISPLAY_INFO(f) ((f)->output_data.x->display_info)
/* This is the 'font_info *' which frame F has. */
#define FRAME_X_FONT_TABLE(f) (FRAME_X_DISPLAY_INFO (f)->font_table)
-/* These two really ought to be called FRAME_PIXEL_{WIDTH,HEIGHT}. */
-#define PIXEL_WIDTH(f) ((f)->output_data.x->pixel_width)
-#define PIXEL_HEIGHT(f) ((f)->output_data.x->pixel_height)
+/* The difference in pixels between the top left corner of the
+ Emacs window (including possible window manager decorations)
+ and FRAME_X_WINDOW (f). */
+#define FRAME_OUTER_TO_INNER_DIFF_X(f) \
+ ((f)->output_data.x->x_pixels_outer_diff)
+#define FRAME_OUTER_TO_INNER_DIFF_Y(f) \
+ ((f)->output_data.x->y_pixels_outer_diff \
+ + FRAME_MENUBAR_HEIGHT (f) + FRAME_TOOLBAR_HEIGHT (f))
-#define FRAME_DESIRED_CURSOR(f) ((f)->output_data.x->desired_cursor)
-#define FRAME_CURSOR_WIDTH(f) ((f)->output_data.x->cursor_width)
#define FRAME_XIC(f) ((f)->output_data.x->xic)
#define FRAME_X_XIM(f) (FRAME_X_DISPLAY_INFO (f)->xim)
#define FRAME_X_XIM_STYLES(f) (FRAME_X_DISPLAY_INFO (f)->xim_styles)
#define FRAME_XIC_STYLE(f) ((f)->output_data.x->xic_style)
#define FRAME_XIC_FONTSET(f) ((f)->output_data.x->xic_xfs)
+#define FRAME_XIC_BASE_FONTNAME(f) ((f)->output_data.x->xic_base_fontname)
/* Value is the smallest width of any character in any font on frame F. */
#define FRAME_X_IMAGE_CACHE(F) FRAME_X_DISPLAY_INFO ((F))->image_cache
-\f
-/* Total width of fringes reserved for drawing truncation bitmaps,
- continuation bitmaps and alike. The width is in canonical char
- units of the frame. This must currently be the case because window
- sizes aren't pixel values. If it weren't the case, we wouldn't be
- able to split windows horizontally nicely. */
-
-#define FRAME_X_FRINGE_COLS(F) ((F)->output_data.x->fringe_cols)
-
-/* Total width of fringes in pixels. */
-
-#define FRAME_X_FRINGE_WIDTH(F) ((F)->output_data.x->fringes_extra)
-
-/* Pixel-width of the left and right fringe. */
-
-#define FRAME_X_LEFT_FRINGE_WIDTH(F) ((F)->output_data.x->left_fringe_width)
-#define FRAME_X_RIGHT_FRINGE_WIDTH(F) ((F)->output_data.x->right_fringe_width)
-
-
\f
/* X-specific scroll bar stuff. */
/* Return the length of the rectangle within which the top of the
handle must stay. This isn't equivalent to the inside height,
- because the scroll bar handle has a minimum height.
+ because the scroll bar handle has a minimum height.
This is the real range of motion for the scroll bar, so when we're
scaling buffer positions to scroll bar positions, we use this, not
text from glomming up against the scroll bar */
#define VERTICAL_SCROLL_BAR_WIDTH_TRIM (0)
-\f
-/* Manipulating pixel sizes and character sizes.
- Knowledge of which factors affect the overall size of the window should
- be hidden in these macros, if that's possible.
-
- Return the upper/left pixel position of the character cell on frame F
- at ROW/COL. */
-#define CHAR_TO_PIXEL_ROW(f, row) \
- ((f)->output_data.x->internal_border_width \
- + (row) * (f)->output_data.x->line_height)
-#define CHAR_TO_PIXEL_COL(f, col) \
- ((f)->output_data.x->internal_border_width \
- + (col) * FONT_WIDTH ((f)->output_data.x->font))
-
-/* Return the pixel width/height of frame F if it has
- WIDTH columns/HEIGHT rows. */
-#define CHAR_TO_PIXEL_WIDTH(f, width) \
- (CHAR_TO_PIXEL_COL (f, width) \
- + (f)->output_data.x->vertical_scroll_bar_extra \
- + (f)->output_data.x->fringes_extra \
- + (f)->output_data.x->internal_border_width)
-#define CHAR_TO_PIXEL_HEIGHT(f, height) \
- (CHAR_TO_PIXEL_ROW (f, height) \
- + (f)->output_data.x->internal_border_width)
-
-
-/* Return the row/column (zero-based) of the character cell containing
- the pixel on FRAME at ROW/COL. */
-#define PIXEL_TO_CHAR_ROW(f, row) \
- (((row) - (f)->output_data.x->internal_border_width) \
- / (f)->output_data.x->line_height)
-#define PIXEL_TO_CHAR_COL(f, col) \
- (((col) - (f)->output_data.x->internal_border_width) \
- / FONT_WIDTH ((f)->output_data.x->font))
-
-/* How many columns/rows of text can we fit in WIDTH/HEIGHT pixels on
- frame F? */
-#define PIXEL_TO_CHAR_WIDTH(f, width) \
- (PIXEL_TO_CHAR_COL (f, ((width) \
- - (f)->output_data.x->internal_border_width \
- - (f)->output_data.x->fringes_extra \
- - (f)->output_data.x->vertical_scroll_bar_extra)))
-#define PIXEL_TO_CHAR_HEIGHT(f, height) \
- (PIXEL_TO_CHAR_ROW (f, ((height) \
- - (f)->output_data.x->internal_border_width)))
-
\f
/* If a struct input_event has a kind which is SELECTION_REQUEST_EVENT
or SELECTION_CLEAR_EVENT, then its contents are really described
struct frame *check_x_frame P_ ((Lisp_Object));
EXFUN (Fx_display_color_p, 1);
EXFUN (Fx_display_grayscale_p, 1);
-int image_ascent P_ ((struct image *, struct face *));
extern void x_free_gcs P_ ((struct frame *));
/* From xrdb.c. */
-char *x_get_string_resource P_ ((XrmDatabase, char *, char *));
char *x_get_customization_string P_ ((XrmDatabase, char *, char *));
XrmDatabase x_load_resources P_ ((Display *, char *, char *, char *));
int x_get_resource P_ ((XrmDatabase, char *, char *,
void x_make_frame_visible P_ ((struct frame *));
void x_iconify_frame P_ ((struct frame *));
void x_wm_set_size_hint P_ ((struct frame *, long, int));
-void x_set_offset P_ ((struct frame *, int, int, int));
-void x_wm_set_icon_position P_ ((struct frame *, int, int));
-int x_catch_errors P_ ((Display *));
+void x_catch_errors P_ ((Display *));
int x_had_errors_p P_ ((Display *));
-void x_uncatch_errors P_ ((Display *, int));
+void x_uncatch_errors P_ ((void));
void x_check_errors P_ ((Display *, char *));
int x_text_icon P_ ((struct frame *, char *));
int x_bitmap_icon P_ ((struct frame *, Lisp_Object));
void x_wm_set_window_state P_ ((struct frame *, int));
int x_alloc_nearest_color P_ ((struct frame *, Colormap, XColor *));
-extern void pixel_to_glyph_coords P_ ((struct frame *, int, int,
- int *, int *, XRectangle *, int));
-
/* Defined in xterm.c */
extern void cancel_mouse_face P_ ((struct frame *));
extern void x_scroll_bar_clear P_ ((struct frame *));
-extern void x_start_queuing_selection_requests P_ ((Display *));
-extern void x_stop_queuing_selection_requests P_ ((Display *));
-extern void x_update_cursor P_ ((struct frame *, int));
extern int x_text_icon P_ ((struct frame *, char *));
extern int x_bitmap_icon P_ ((struct frame *, Lisp_Object));
-extern int x_catch_errors P_ ((Display *));
+extern void x_catch_errors P_ ((Display *));
extern void x_check_errors P_ ((Display *, char *));
extern int x_had_errors_p P_ ((Display *));
-extern void x_uncatch_errors P_ ((Display *, int));
-extern Lisp_Object x_new_font P_ ((struct frame *, char *));
-extern Lisp_Object x_new_fontset P_ ((struct frame *, char *));
-extern void x_compute_fringe_widths P_ ((struct frame *, int));
-extern void x_set_offset P_ ((struct frame *, int, int, int));
+extern void x_uncatch_errors P_ ((void));
extern void x_set_window_size P_ ((struct frame *, int, int, int));
extern void x_set_mouse_position P_ ((struct frame *, int, int));
extern void x_set_mouse_pixel_position P_ ((struct frame *, int, int));
extern void x_wm_set_size_hint P_ ((struct frame *, long, int));
extern void x_wm_set_window_state P_ ((struct frame *, int));
extern void x_wm_set_icon_pixmap P_ ((struct frame *, int));
-extern void x_wm_set_icon_position P_ ((struct frame *, int, int));
extern void x_delete_display P_ ((struct x_display_info *));
extern void x_initialize P_ ((void));
-extern void x_display_cursor P_ ((struct window *, int, int, int, int, int));
extern unsigned long x_copy_color P_ ((struct frame *, unsigned long));
#ifdef USE_X_TOOLKIT
extern XtAppContext Xt_app_con;
extern void x_query_colors P_ ((struct frame *f, XColor *, int));
extern void x_query_color P_ ((struct frame *f, XColor *));
extern void x_clear_area P_ ((Display *, Window, int, int, int, int, int));
+extern void set_vertical_scroll_bar P_ ((struct window *));
-extern void x_fullscreen_adjust P_ ((struct frame *f, int *, int *,
- int *, int *));
-
+extern int x_dispatch_event P_ ((XEvent *, Display *));
+extern unsigned int x_x_to_emacs_modifiers P_ ((struct x_display_info *,
+ unsigned));
/* Defined in xselect.c */
extern void x_handle_property_notify P_ ((XPropertyEvent *));
extern void x_handle_selection_notify P_ ((XSelectionEvent *));
-extern void x_handle_selection_request P_ ((struct input_event *));
-extern void x_handle_selection_clear P_ ((struct input_event *));
+extern void x_handle_selection_event P_ ((struct input_event *));
extern void x_clear_frame_selections P_ ((struct frame *));
+extern int x_handle_dnd_message P_ ((struct frame *,
+ XClientMessageEvent *,
+ struct x_display_info *,
+ struct input_event *bufp));
+extern int x_check_property_data P_ ((Lisp_Object));
+extern void x_fill_property_data P_ ((Display *,
+ Lisp_Object,
+ void *,
+ int));
+extern Lisp_Object x_property_data_to_lisp P_ ((struct frame *,
+ unsigned char *,
+ Atom,
+ int,
+ unsigned long));
+
/* Defined in xfns.c */
+extern struct x_display_info * check_x_display_info P_ ((Lisp_Object frame));
extern int have_menus_p P_ ((void));
-extern int x_bitmap_height P_ ((struct frame *, int));
-extern int x_bitmap_width P_ ((struct frame *, int));
-extern int x_bitmap_pixmap P_ ((struct frame *, int));
-extern void x_reference_bitmap P_ ((struct frame *, int));
-extern int x_create_bitmap_from_data P_ ((struct frame *, char *,
- unsigned int, unsigned int));
-extern int x_create_bitmap_from_file P_ ((struct frame *, Lisp_Object));
-extern void x_destroy_bitmap P_ ((struct frame *, int));
-extern void x_set_frame_parameters P_ ((struct frame *, Lisp_Object));
+
+#ifdef USE_GTK
+extern int xg_set_icon P_ ((struct frame *, Lisp_Object));
+extern int xg_set_icon_from_xpm_data P_ ((struct frame *, char**));
+#endif /* USE_GTK */
+
extern void x_real_positions P_ ((struct frame *, int *, int *));
-extern void x_report_frame_params P_ ((struct frame *, Lisp_Object *));
extern int defined_color P_ ((struct frame *, char *, XColor *, int));
extern void x_set_border_pixel P_ ((struct frame *, int));
extern void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
-extern unsigned char * x_encode_text P_ ((Lisp_Object, Lisp_Object, int,
- int *, int *));
extern void x_implicitly_set_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
+extern void xic_free_xfontset P_ ((struct frame *));
extern void create_frame_xic P_ ((struct frame *));
extern void destroy_frame_xic P_ ((struct frame *));
extern void xic_set_preeditarea P_ ((struct window *, int, int));
extern int x_char_height P_ ((struct frame *));
extern int x_screen_planes P_ ((struct frame *));
extern void x_sync P_ ((struct frame *));
-extern enum text_cursor_kinds x_specified_cursor_type P_ ((Lisp_Object, int *));
extern int x_defined_color P_ ((struct frame *, char *, XColor *, int));
#ifdef HAVE_X_I18N
extern void free_frame_xic P_ ((struct frame *));
/* Defined in xfaces.c */
-extern int frame_update_line_height P_ ((struct frame *));
extern int compute_glyph_face P_ ((struct frame *, int, int));
extern int compute_glyph_face_1 P_ ((struct frame *, Lisp_Object, int));
extern void x_free_dpy_colors P_ ((Display *, Screen *, Colormap,
/* Defined in xmenu.c */
+extern void x_menu_set_in_use P_ ((int));
+extern void x_menu_wait_for_event P_ ((void *data));
extern void x_activate_menubar P_ ((struct frame *));
extern int popup_activated P_ ((void));
extern void initialize_frame_menubar P_ ((struct frame *));
+extern void free_frame_menubar P_ ((struct frame *));
/* Defined in widget.c */
/* Defined in xsmfns.c */
#ifdef HAVE_X_SM
-extern void x_session_initialize P_ ((void));
-extern int x_session_check_input P_ ((struct input_event *bufp,
- int *numchars));
+extern void x_session_initialize P_ ((struct x_display_info *dpyinfo));
+extern int x_session_check_input P_ ((struct input_event *bufp));
extern int x_session_have_connection P_ ((void));
#endif
+
+#define FONT_TYPE_FOR_UNIBYTE(font, ch) 0
+#define FONT_TYPE_FOR_MULTIBYTE(font, ch) 0
+
+#define STORE_XCHAR2B(chp, b1, b2) \
+ ((chp)->byte1 = (b1), (chp)->byte2 = (b2))
+
+#define XCHAR2B_BYTE1(chp) \
+ ((chp)->byte1)
+
+#define XCHAR2B_BYTE2(chp) \
+ ((chp)->byte2)
+
+
+#define STORE_NATIVE_RECT(nr,rx,ry,rwidth,rheight) \
+ ((nr).x = (rx), \
+ (nr).y = (ry), \
+ (nr).width = (rwidth), \
+ (nr).height = (rheight))
+
+/* arch-tag: 78a7972a-b18f-4694-861a-0780c4b3090e
+ (do not change this comment) */