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(x_scroll_bar_note_movement): Don't call XQueryPointer.

(x_new_font): Intern FONT just once for finding full name.

(x_term_init): Restore LC_TIME as well as LC_NUMERIC.

Call record_asynch_buffer_change only if >1 frames.

the external menu bar height--PIXEL_HEIGHT (f) includes that.

(x_connection_close_if_hung): New subroutine, at the end of the file.
Include X11/Xlibint.h only for this function.
#undef bcopy, bzero, bcmp, min, max first.
Define malloc and free to avoid type conflicts.
(x_connection_signal): Use x_connection_close_if_hung.

if it applies to this frame.
Clear out the frame cursor position in Xt version as in Xlib version.

(x_update_cursor): If no previous cursor position is known,
leave the cursor off.

(x_connection_closed): Set FRAME_X_DISPLAY to 0.
(x_destroy_window): Don't do any X operations if FRAME_X_DISPLAY is 0.

(x_term_init): Use "" as 2nd arg to setlocale.

(x_connection_signal): Don't stop polling.
Don't mess with SIGALRM.
Those were relics of the superseded Dec 19 change.

on Solaris.
[SOLARIS2]: Include Xlibint.h.
(x_connection_signal): Access XlibDisplayWriting properly.
No need to sleep--if the flag is set, assume connection is dead.

selection_request_event, initialize the frame_or_window field.

Make the OTHER label exist unconditionally, and make the gotos
unconditional when that is convenient.

(x_iconify_frame): Call FRAME_SAMPLE_VISIBILITY.

menu bar before generating a menu_bar_activate_event event.

(XTread_socket): Test HACK_EDITRES.

Rename from SHORTBITS, INTBITS, LONGBITS.

(x_connection_signal): Try all the server connections
to see which one was lost.

(XTcondemn_scroll_bars): No error if
FRAME_CONDEMNED_SCROLL_BARS is non-nil already.
Just move all the scroll bars into there.

(XTread_socket): Use that to cycle through all displays for XNoOp.

(XTread_socket) [USE_X_TOOLKIT]: For ButtonPress in menu bar,
save the event--don't pass to Xt yet.  Make a menu_bar_activate_event.
(temp_index, temp_buffer): Now static.

(x_term_init) [HAVE_X11XTR6]: Set LC_NUMERIC and LC_TIME back to C.
(note_mouse_movement): Set mouse_moved in the x_display_info.
(XTmouse_position, x_scroll_bar_note_movement): Likewise.
(x_scroll_bar_report_motion): Likewise.
(x_draw_box, x_display_box_cursor, x_display_bar_cursor):
New args x, y.  Don't use curs_x or curs_y here.  Callers changed.