#include "keyboard.h"
#include "intervals.h"
+#ifdef USE_X_TOOLKIT
+#include <X11/Shell.h>
+#endif
+
#ifdef USE_X_TOOLKIT
extern void free_frame_menubar ();
extern FRAME_PTR x_menubar_window_to_frame ();
#endif
#endif
-#ifdef HAVE_X11XTR6
+#ifdef HAVE_SETLOCALE
/* So we can do setlocale. */
#include <locale.h>
#endif
#ifdef SOLARIS2
-#define X_CONNECTION_LOCK_FLAG XlibDisplayWriting
+/* memmove will be defined as a macro in Xfuncs.h unless
+ <string.h> is included beforehand. The declaration for memmove in
+ <string.h> will cause a syntax error when Xfuncs.h later includes it. */
+#include <string.h>
#endif
#ifndef min
is the frame to apply to. */
extern struct frame *updating_frame;
+extern waiting_for_input;
+
/* This is a frame waiting to be autoraised, within XTread_socket. */
struct frame *pending_autoraise_frame;
/* Mouse movement.
+ Formerly, we used PointerMotionHintMask (in STANDARD_EVENT_MASK)
+ so that we would have to call XQueryPointer after each MotionNotify
+ event to ask for another such event. However, this made mouse tracking
+ slow, and there was a bug that made it eventually stop.
+
+ Simply asking for MotionNotify all the time seems to work better.
+
In order to avoid asking for motion events and then throwing most
of them away or busy-polling the server for mouse positions, we ask
the server for pointer motion hints. This means that we get only
get another MotionNotify event the next time the mouse moves. This
is at least as efficient as getting motion events when mouse
tracking is on, and I suspect only negligibly worse when tracking
- is off.
-
- The silly O'Reilly & Associates Nutshell guides barely document
- pointer motion hints at all (I think you have to infer how they
- work from an example), and the description of XQueryPointer doesn't
- mention that calling it causes you to get another motion hint from
- the server, which is very important. */
+ is off. */
/* Where the mouse was last time we reported a mouse event. */
static FRAME_PTR last_mouse_frame;
static XRectangle last_mouse_glyph;
+static Lisp_Object last_mouse_press_frame;
+
/* The scroll bar in which the last X motion event occurred.
If the last X motion event occurred in a scroll bar, we set this
extern Lisp_Object Vx_no_window_manager;
-/* Nonzero enables some debugging for the X interface code. */
-extern int _Xdebug;
-
extern Lisp_Object Qface, Qmouse_face;
extern int errno;
BLOCK_INPUT;
+ curs_x = FRAME_CURSOR_X (f);
+ curs_y = FRAME_CURSOR_Y (f);
+
if (f == FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_frame)
{
/* Don't do highlighting for mouse motion during the update. */
BLOCK_INPUT;
do_line_dance ();
- x_display_cursor (f, 1);
+ x_display_cursor (f, 1, curs_x, curs_y);
- if (f == FRAME_X_DISPLAY_INFO (f)->mouse_face_mouse_frame)
- FRAME_X_DISPLAY_INFO (f)->mouse_face_defer = 0;
+ FRAME_X_DISPLAY_INFO (f)->mouse_face_defer = 0;
#if 0
/* This fails in the case of having updated only the echo area
if we have switched buffers. In that case, FRAME_CURRENT_GLYPHS
if (updating_frame == 0)
{
BLOCK_INPUT;
- x_display_cursor (selected_frame, 1);
+ x_display_cursor (selected_frame, 1, curs_x, curs_y);
XFlush (FRAME_X_DISPLAY (selected_frame));
UNBLOCK_INPUT;
}
f->phys_cursor_x = -1;
if (updating_frame == 0)
- {
- f->cursor_x += len;
- x_display_cursor (f, 1);
- f->cursor_x -= len;
- }
+ x_display_cursor (f, 1, FRAME_CURSOR_X (f) + len, FRAME_CURSOR_Y (f));
else
curs_x += len;
ht = f->height;
intborder = f->output_data.x->internal_border_width;
- x_display_cursor (updating_frame, 0);
+ x_update_cursor (updating_frame, 0);
for (i = 0; i < ht; ++i)
if (line_dance[i] != -1 && (distance = line_dance[i]-i) > 0)
/* Turn the cursor on if we turned it off. */
if (cursor_cleared)
- x_display_cursor (f, 1);
+ x_update_cursor (f, 1);
}
\f
static void
last_mouse_scroll_bar = Qnil;
note_mouse_highlight (frame, -1, -1);
-
- /* Ask for another mouse motion event. */
- {
- int dummy;
- Window dummy_window;
-
- XQueryPointer (event->display, FRAME_X_WINDOW (frame),
- &dummy_window, &dummy_window,
- &dummy, &dummy, &dummy, &dummy,
- (unsigned int *) &dummy);
- }
}
/* Has the mouse moved off the glyph it was on at the last sighting? */
last_mouse_scroll_bar = Qnil;
note_mouse_highlight (frame, event->x, event->y);
-
- /* Ask for another mouse motion event. */
- {
- int dummy;
- Window dummy_window;
-
- XQueryPointer (event->display, FRAME_X_WINDOW (frame),
- &dummy_window, &dummy_window,
- &dummy, &dummy, &dummy, &dummy,
- (unsigned int *) &dummy);
- }
- }
- else
- {
- /* It's on the same glyph. Call XQueryPointer so we'll get an
- event the next time the mouse moves and we can see if it's
- *still* on the same glyph. */
- int dummy;
- Window dummy_window;
-
- XQueryPointer (event->display, FRAME_X_WINDOW (frame),
- &dummy_window, &dummy_window,
- &dummy, &dummy, &dummy, &dummy,
- (unsigned int *) &dummy);
}
}
if (WINDOWP (window) && portion == 0 && row >= 0 && column >= 0
&& row < FRAME_HEIGHT (f) && column < FRAME_WIDTH (f)
&& EQ (w->window_end_valid, w->buffer)
- && w->last_modified == BUF_MODIFF (XBUFFER (w->buffer)))
+ && w->last_modified == BUF_MODIFF (XBUFFER (w->buffer))
+ && w->last_overlay_modified == BUF_OVERLAY_MODIFF (XBUFFER (w->buffer)))
{
int *ptr = FRAME_CURRENT_GLYPHS (f)->charstarts[row];
int i, pos;
before = Foverlay_start (overlay);
after = Foverlay_end (overlay);
/* Record this as the current active region. */
- fast_find_position (window, before,
+ fast_find_position (window, XFASTINT (before),
&FRAME_X_DISPLAY_INFO (f)->mouse_face_beg_col,
&FRAME_X_DISPLAY_INFO (f)->mouse_face_beg_row);
FRAME_X_DISPLAY_INFO (f)->mouse_face_past_end
- = !fast_find_position (window, after,
+ = !fast_find_position (window, XFASTINT (after),
&FRAME_X_DISPLAY_INFO (f)->mouse_face_end_col,
&FRAME_X_DISPLAY_INFO (f)->mouse_face_end_row);
FRAME_X_DISPLAY_INFO (f)->mouse_face_window = window;
= Fnext_single_property_change (position, Qmouse_face,
w->buffer, end);
/* Record this as the current active region. */
- fast_find_position (window, before,
+ fast_find_position (window, XFASTINT (before),
&FRAME_X_DISPLAY_INFO (f)->mouse_face_beg_col,
&FRAME_X_DISPLAY_INFO (f)->mouse_face_beg_row);
FRAME_X_DISPLAY_INFO (f)->mouse_face_past_end
- = !fast_find_position (window, after,
+ = !fast_find_position (window, XFASTINT (after),
&FRAME_X_DISPLAY_INFO (f)->mouse_face_end_col,
&FRAME_X_DISPLAY_INFO (f)->mouse_face_end_row);
FRAME_X_DISPLAY_INFO (f)->mouse_face_window = window;
if (maybe_next_line)
{
row++;
- i = 0;
+ lastcol = left;
}
*rowp = row + top;
FRAME_PTR f = XFRAME (WINDOW_FRAME (w));
int i;
int cursor_off = 0;
- int old_curs_x = curs_x;
- int old_curs_y = curs_y;
-
- /* Set these variables temporarily
- so that if we have to turn the cursor off and on again
- we will put it back at the same place. */
- curs_x = f->phys_cursor_x;
- curs_y = f->phys_cursor_y;
for (i = FRAME_X_DISPLAY_INFO (f)->mouse_face_beg_row;
i <= FRAME_X_DISPLAY_INFO (f)->mouse_face_end_row; i++)
&& curs_x >= column - 1
&& curs_x <= endcolumn)
{
- x_display_cursor (f, 0);
+ x_update_cursor (f, 0);
cursor_off = 1;
}
/* If we turned the cursor off, turn it back on. */
if (cursor_off)
- x_display_cursor (f, 1);
-
- curs_x = old_curs_x;
- curs_y = old_curs_y;
+ x_update_cursor (f, 1);
/* Change the mouse cursor according to the value of HL. */
if (hl > 0)
Don't store anything if we don't have a valid set of values to report.
This clears the mouse_moved flag, so we can wait for the next mouse
- movement. This also calls XQueryPointer, which will cause the
- server to give us another MotionNotify when the mouse moves
- again. */
+ movement. */
static void
XTmouse_position (fp, insist, bar_window, part, x, y, time)
x_scroll_bar_set_handle (bar, new_start, new_end, 0);
}
}
-
- /* Call XQueryPointer so we'll get an event the next time the mouse
- moves and we can see *still* on the same position. */
- {
- int dummy;
- Window dummy_window;
-
- XQueryPointer (event->xmotion.display, event->xmotion.window,
- &dummy_window, &dummy_window,
- &dummy, &dummy, &dummy, &dummy,
- (unsigned int *) &dummy);
- }
}
/* Return information to the user about the current position of the mouse
{
Lisp_Object bar;
- for (bar = FRAME_SCROLL_BARS (f); VECTORP (bar);
- bar = XSCROLL_BAR (bar)->next)
- XClearArea (FRAME_X_DISPLAY (f), SCROLL_BAR_X_WINDOW (XSCROLL_BAR (bar)),
- 0, 0, 0, 0, True);
+ /* We can have scroll bars even if this is 0,
+ if we just turned off scroll bar mode.
+ But in that case we should not clear them. */
+ if (FRAME_HAS_VERTICAL_SCROLL_BARS (f))
+ for (bar = FRAME_SCROLL_BARS (f); VECTORP (bar);
+ bar = XSCROLL_BAR (bar)->next)
+ XClearArea (FRAME_X_DISPLAY (f), SCROLL_BAR_X_WINDOW (XSCROLL_BAR (bar)),
+ 0, 0, 0, 0, True);
}
/* This processes Expose events from the menubar specific X event
This variable is used for cycling thru the displays. */
static struct x_display_info *next_noop_dpyinfo;
+#define SET_SAVED_MENU_EVENT(size) { \
+ if (f->output_data.x->saved_menu_event == 0) \
+ f->output_data.x->saved_menu_event = (XEvent*)xmalloc (sizeof (XEvent)); \
+ bcopy (&event, f->output_data.x->saved_menu_event, size); \
+ if (numchars >= 1) \
+ { \
+ bufp->kind = menu_bar_activate_event; \
+ XSETFRAME (bufp->frame_or_window, f); \
+ bufp++; \
+ count++; \
+ numchars--; \
+ } \
+ }
+#define SET_SAVED_BUTTON_EVENT SET_SAVED_MENU_EVENT (sizeof (XButtonEvent))
+#define SET_SAVED_KEY_EVENT SET_SAVED_MENU_EVENT (sizeof (XKeyEvent))
+
/* Read events coming from the X server.
This routine is called by the SIGIO handler.
We return as soon as there are no more events to be read.
int
XTread_socket (sd, bufp, numchars, waitp, expected)
register int sd;
- register struct input_event *bufp;
- register int numchars;
+ /* register */ struct input_event *bufp;
+ /* register */ int numchars;
int waitp;
int expected;
{
while (XPending (dpyinfo->display) != 0)
{
+#ifdef USE_X_TOOLKIT
+ /* needed to raise Motif submenus */
+ XtAppNextEvent (Xt_app_con, &event);
+#else
XNextEvent (dpyinfo->display, &event);
+#endif
+#ifdef HAVE_X_I18N
+ {
+ struct frame *f1 = x_any_window_to_frame (dpyinfo,
+ &event.xclient.window);
+ /* The necessity of the following line took me
+ a full work-day to decipher from the docs!! */
+ if (f1 != 0 && FRAME_XIC (f1) && XFilterEvent (&event, None))
+ break;
+ }
+#endif
event_found = 1;
switch (event.type)
XSetCommand (FRAME_X_DISPLAY (f),
event.xclient.window,
initial_argv, initial_argc);
- else
+ else if (f)
XSetCommand (FRAME_X_DISPLAY (f),
event.xclient.window,
0, 0);
/* We can't distinguish, from the event, whether the window
has become iconified or invisible. So assume, if it
was previously visible, than now it is iconified.
- We depend on x_make_frame_invisible to mark it iconified. */
+ We depend on x_make_frame_invisible to mark it invisible. */
if (FRAME_VISIBLE_P (f) || FRAME_ICONIFIED_P (f))
f->async_iconified = 1;
count++;
numchars--;
}
- else
+ else if (! NILP(Vframe_list)
+ && ! NILP (XCONS (Vframe_list)->cdr))
/* Force a redisplay sooner or later
to update the frame titles
in case this is the second frame. */
unsigned char copy_buffer[81];
int modifiers;
+#if 0 /* This was how we made f10 work in Motif.
+ The drawback is, you can't type at Emacs when the
+ the mouse is in the menu bar. So it is better to
+ turn off f10 in Motif and let Emacs handle it. */
+#ifdef USE_MOTIF
+ if (lw_window_is_in_menubar (event.xkey.window,
+ f->output_data.x->menubar_widget
+ ))
+ {
+ SET_SAVED_KEY_EVENT;
+ break;
+ }
+#endif /* USE_MOTIF */
+#endif /* 0 */
+
event.xkey.state
|= x_emacs_to_x_modifiers (FRAME_X_DISPLAY_INFO (f),
extra_keyboard_modifiers);
#ifdef HAVE_X_I18N
if (FRAME_XIC (f))
{
- /* The necessity of the following line took me
- a full work-day to decipher from the docs!! */
- if (XFilterEvent (&event, None))
- break;
nbytes = XmbLookupString (FRAME_XIC (f),
&event.xkey, copy_buffer,
80, &keysym,
&& event.xbutton.y < f->output_data.x->menubar_height
&& event.xbutton.same_screen)
{
- if (f->output_data.x->saved_button_event == 0)
- f->output_data.x->saved_button_event
- = (XButtonEvent *) xmalloc (sizeof (XButtonEvent));
- bcopy (&event, f->output_data.x->saved_button_event,
- sizeof (XButtonEvent));
- if (numchars >= 1)
+ SET_SAVED_BUTTON_EVENT;
+ XSETFRAME (last_mouse_press_frame, f);
+ }
+ else if (event.type == ButtonPress)
+ {
+ last_mouse_press_frame = Qnil;
+ goto OTHER;
+ }
+#ifdef USE_MOTIF /* This should do not harm for Lucid,
+ but I am trying to be cautious. */
+ else if (event.type == ButtonRelease)
+ {
+ if (!NILP (last_mouse_press_frame))
{
- bufp->kind = menu_bar_activate_event;
- XSETFRAME (bufp->frame_or_window, f);
- bufp++;
- count++;
- numchars--;
+ f = XFRAME (last_mouse_press_frame);
+ if (f->output_data.x)
+ {
+ SET_SAVED_BUTTON_EVENT;
+ }
}
+ else
+ goto OTHER;
}
+#endif /* USE_MOTIF */
else
goto OTHER;
#endif /* USE_X_TOOLKIT */
|| f->phys_cursor_x < 0)
return;
- x_display_cursor (f, 0);
+ x_update_cursor (f, 0);
f->phys_cursor_x = -1;
}
}
/* Display the cursor on frame F, or clear it, according to ON.
- Use the position specified by curs_x and curs_y
- if we are doing an update of frame F now.
- Otherwise use the position in the FRAME_CURSOR_X and FRAME_CURSOR_Y fields
- of F. */
+ Also set the frame's cursor position to X and Y. */
-x_display_cursor (f, on)
+x_display_cursor (f, on, x, y)
struct frame *f;
int on;
+ int x, y;
{
BLOCK_INPUT;
- /* If we're not updating, then don't change the physical cursor
- position. Just change (if appropriate) the style of display. */
- if (f != updating_frame)
- {
- curs_x = FRAME_CURSOR_X (f);
- curs_y = FRAME_CURSOR_Y (f);
- }
-
if (FRAME_DESIRED_CURSOR (f) == filled_box_cursor)
- x_display_box_cursor (f, on, curs_x, curs_y);
+ x_display_box_cursor (f, on, x, y);
else if (FRAME_DESIRED_CURSOR (f) == bar_cursor)
- x_display_bar_cursor (f, on, curs_x, curs_y);
+ x_display_bar_cursor (f, on, x, y);
else
/* Those are the only two we have implemented! */
abort ();
struct x_display_info *dpyinfo = x_display_info_for_display (display);
Lisp_Object frame, tail;
- if (_Xdebug)
- abort ();
-
/* Indicate that this display is dead. */
+ #ifdef USE_X_TOOLKIT
+ XtCloseDisplay (display);
+ #endif
+
dpyinfo->display = 0;
/* First delete frames whose minibuffers are on frames
if (x_display_list == 0)
{
- fprintf (stderr, "%s", error_message);
+ fprintf (stderr, "%s\n", error_message);
shut_down_emacs (0, 0, Qnil);
exit (70);
}
sigunblock (sigmask (SIGALRM));
TOTALLY_UNBLOCK_INPUT;
+ clear_waiting_for_input ();
error ("%s", error_message);
}
original error handler. */
XGetErrorText (display, error->error_code, buf, sizeof (buf));
- sprintf (buf1, "X protocol error: %s on protocol request %d\n",
+ sprintf (buf1, "X protocol error: %s on protocol request %d",
buf, error->request_code);
x_connection_closed (display, buf1);
}
\f
/* Handle SIGPIPE, which can happen when the connection to a server
simply goes away. SIGPIPE is handled by x_connection_signal.
- It works by sending a no-op command to each X server connection.
- When we try a connection that has closed, we get SIGPIPE again.
- But this time, it is handled by x_connection_signal_1.
- That function knows which connection we were testing,
- so it closes that one.
-
- x_connection_closed never returns,
- so if more than one connection was lost at once,
- we only find one. But XTread_socket keeps trying them all,
- so it will notice the other closed one sooner or later. */
+ Don't need to do anything, because the write which caused the
+ SIGPIPE will fail, causing Xlib to invoke the X IO error handler,
+ which will do the appropriate cleanup for us. */
-
-static struct x_display_info *x_connection_signal_dpyinfo;
-
-static SIGTYPE x_connection_signal ();
-
-static SIGTYPE
-x_connection_signal_1 (signalnum) /* If we don't have an argument, */
- int signalnum; /* some compilers complain in signal calls. */
-{
- signal (SIGPIPE, x_connection_signal);
- x_connection_closed (x_connection_signal_dpyinfo,
- "connection was lost");
-}
-
static SIGTYPE
x_connection_signal (signalnum) /* If we don't have an argument, */
int signalnum; /* some compilers complain in signal calls. */
{
- x_connection_signal_dpyinfo = x_display_list;
-
- sigunblock (SIGPIPE);
-
- while (x_connection_signal_dpyinfo)
- {
- signal (SIGPIPE, x_connection_signal_1);
-
- x_connection_close_if_hung (x_connection_signal_dpyinfo);
-
- XNoOp (x_connection_signal_dpyinfo->display);
-
- XSync (x_connection_signal_dpyinfo->display, False);
-
- /* Each time we get here, cycle through the displays now open. */
- x_connection_signal_dpyinfo = x_connection_signal_dpyinfo->next;
- }
-
- /* We should have found some closed connection. */
- abort ();
+#ifdef USG
+ /* USG systems forget handlers when they are used;
+ must reestablish each time */
+ signal (signalnum, x_connection_signal);
+#endif /* USG */
}
\f
/* A buffer for storing X error messages. */
full_name = 0;
for (i = 0; i < font->n_properties; i++)
{
- char *atom
- = XGetAtomName (FRAME_X_DISPLAY (f), font->properties[i].name);
- if (!strcmp (atom, "FONT"))
+ if (FRAME_X_DISPLAY_INFO (f)->Xatom_FONT == font->properties[i].name)
{
char *name = XGetAtomName (FRAME_X_DISPLAY (f),
(Atom) (font->properties[i].card32));
break;
}
-
- XFree (atom);
}
n_fonts = FRAME_X_DISPLAY_INFO (f)->n_fonts;
x_wm_set_window_state (f, IconicState);
/* This was XtPopup, but that did nothing for an iconified frame. */
XtMapWidget (f->output_data.x->widget);
+ /* The server won't give us any event to indicate
+ that an invisible frame was changed to an icon,
+ so we have to record it here. */
+ f->iconified = 1;
+ f->async_iconified = 1;
UNBLOCK_INPUT;
return;
}
{
if (f->output_data.x->icon_desc != 0)
XDestroyWindow (FRAME_X_DISPLAY (f), f->output_data.x->icon_desc);
+#ifdef HAVE_X_I18N
+ if (FRAME_XIM (f))
+ {
+ XDestroyIC (FRAME_XIC (f));
+#if ! defined (SOLARIS2) || defined (HAVE_X11R6)
+ /* This line causes crashes on Solaris with Openwin,
+ due to an apparent bug in XCloseIM.
+ X11R6 seems not to have the bug. */
+ XCloseIM (FRAME_XIM (f));
+#endif
+ }
+#endif
XDestroyWindow (FRAME_X_DISPLAY (f), f->output_data.x->window_desc);
#ifdef USE_X_TOOLKIT
XtDestroyWidget (f->output_data.x->widget);
struct frame *f;
int pixmap_id;
{
+ Pixmap icon_pixmap;
+
#ifdef USE_X_TOOLKIT
Window window = XtWindow (f->output_data.x->widget);
#else
if (pixmap_id > 0)
{
- Pixmap icon_pixmap = x_bitmap_pixmap (f, pixmap_id);
+ icon_pixmap = x_bitmap_pixmap (f, pixmap_id);
f->output_data.x->wm_hints.icon_pixmap = icon_pixmap;
}
else
#endif
}
+#ifdef USE_X_TOOLKIT /* same as in x_wm_set_window_state. */
+
+ {
+ Arg al[1];
+ XtSetArg (al[0], XtNiconPixmap, icon_pixmap);
+ XtSetValues (f->output_data.x->widget, al, 1);
+ }
+
+#else /* not USE_X_TOOLKIT */
+
f->output_data.x->wm_hints.flags |= IconPixmapHint;
XSetWMHints (FRAME_X_DISPLAY (f), window, &f->output_data.x->wm_hints);
+
+#endif /* not USE_X_TOOLKIT */
}
x_wm_set_icon_position (f, icon_x, icon_y)
#ifdef HAVE_X_I18N
setlocale (LC_ALL, "");
+ /* In case we just overrode what init_lread did, redo it. */
+ setlocale (LC_NUMERIC, "C");
+ setlocale (LC_TIME, "C");
#endif
#ifdef USE_X_TOOLKIT
&argc, argv);
#ifdef HAVE_X11XTR6
+ /* I think this is to compensate for XtSetLanguageProc. */
setlocale (LC_NUMERIC, "C");
setlocale (LC_TIME, "C");
#endif
= XInternAtom (dpyinfo->display, "WM_MOVED", False);
dpyinfo->Xatom_editres
= XInternAtom (dpyinfo->display, "Editres", False);
+ dpyinfo->Xatom_FONT
+ = XInternAtom (dpyinfo->display, "FONT", False);
dpyinfo->Xatom_CLIPBOARD
= XInternAtom (dpyinfo->display, "CLIPBOARD", False);
dpyinfo->Xatom_TIMESTAMP
init_sigio (connection);
#endif /* ! defined (SIGIO) */
+#ifdef USE_LUCID
+ /* Make sure that we have a valid font for dialog boxes
+ so that Xt does not crash. */
+ {
+ Display *dpy = dpyinfo->display;
+ XrmValue d, fr, to;
+ Font font;
+
+ d.addr = (XPointer)&dpy;
+ d.size = sizeof (Display *);
+ fr.addr = XtDefaultFont;
+ fr.size = sizeof (XtDefaultFont);
+ to.size = sizeof (Font *);
+ to.addr = (XPointer)&font;
+ x_catch_errors (dpy);
+ if (!XtCallConverter (dpy, XtCvtStringToFont, &d, 1, &fr, &to, NULL))
+ abort ();
+ if (x_had_errors_p (dpy) || !XQueryFont (dpy, font))
+ XrmPutLineResource (&xrdb, "Emacs.dialog.*.font: 9x15");
+ x_uncatch_errors (dpy);
+ }
+#endif
+
+
UNBLOCK_INPUT;
return dpyinfo;
staticpro (&Qvendor_specific_keysyms);
Qvendor_specific_keysyms = intern ("vendor-specific-keysyms");
-}
-\f
-/* Avoid warnings or errors from including Xlibint.h.
- We don't need these functions for the rest of this file. */
-#undef bzero
-#undef bcopy
-#undef bcmp
-#undef min
-#undef max
-
-#ifdef X_CONNECTION_LOCK_FLAG
-#define free loserfree
-#define malloc losermalloc
-#define exit loserexit
-#define abort loserabort
-/* For XlibDisplayWriting */
-#include <X11/Xlibint.h>
-#endif
-/* Check whether display connection DPYINFO is hung
- because its thread-interlock is locked.
- If it is, close the connection.
- Do nothing if this system does not have a thread interlock. */
-
-x_connection_close_if_hung (dpyinfo)
- struct x_display_info *dpyinfo;
-{
- /* This tests (1) whether X_CONNECTION_LOCK_FLAG is defined at all,
- and (2) whether the name it is defined as is itself defined.
- (It ought to have been defined by Xlibint.h. */
-#if X_CONNECTION_LOCK_FLAG
-
- if (dpyinfo->display->flags & X_CONNECTION_LOCK_FLAG)
- {
- /* If the thread-interlock is locked, assume this connection is dead.
- This assumes that the library does not make other threads
- that can be locking the display legitimately. */
-
- dpyinfo->display->flags &= ~X_CONNECTION_LOCK_FLAG;
- x_connection_closed (dpyinfo->display, "connection was lost");
- }
-#endif /* X_CONNECTION_LOCK_FLAG */
+ staticpro (&last_mouse_press_frame);
+ last_mouse_press_frame = Qnil;
}
-/* Don't put any additional functions here! */
-
#endif /* not HAVE_X_WINDOWS */
HCoop / bpt / emacs.git / blobdiff