diff options
Diffstat (limited to 'src/xfns.c')
| -rw-r--r-- | src/xfns.c | 380 |
1 files changed, 195 insertions, 185 deletions
diff --git a/src/xfns.c b/src/xfns.c index 47916fccb71..3cadc8504f4 100644 --- a/src/xfns.c +++ b/src/xfns.c @@ -47,6 +47,7 @@ Boston, MA 02110-1301, USA. */ #include "systime.h" #include "termhooks.h" #include "atimer.h" +#include "termchar.h" #ifdef HAVE_X_WINDOWS @@ -246,17 +247,18 @@ check_x_frame (frame) return f; } -/* Let the user specify an X display with a frame. +/* Let the user specify an X display with a Lisp object. + OBJECT may be nil, a frame or a terminal id. nil stands for the selected frame--or, if that is not an X frame, the first X display on the list. */ struct x_display_info * -check_x_display_info (frame) - Lisp_Object frame; +check_x_display_info (object) + Lisp_Object object; { struct x_display_info *dpyinfo = NULL; - if (NILP (frame)) + if (NILP (object)) { struct frame *sf = XFRAME (selected_frame); @@ -267,11 +269,20 @@ check_x_display_info (frame) else error ("X windows are not in use or not initialized"); } - else if (STRINGP (frame)) - dpyinfo = x_display_info_for_name (frame); + else if (INTEGERP (object)) + { + struct terminal *t = get_terminal (XINT (object), 1); + + if (t->type != output_x_window) + error ("Terminal %d is not an X display", XINT (object)); + + dpyinfo = t->display_info.x; + } + else if (STRINGP (object)) + dpyinfo = x_display_info_for_name (object); else { - FRAME_PTR f = check_x_frame (frame); + FRAME_PTR f = check_x_frame (object); dpyinfo = FRAME_X_DISPLAY_INFO (f); } @@ -852,8 +863,8 @@ x_set_foreground_color (f, arg, oldval) unsigned long fg, old_fg; fg = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); - old_fg = x->foreground_pixel; - x->foreground_pixel = fg; + old_fg = FRAME_FOREGROUND_PIXEL (f); + FRAME_FOREGROUND_PIXEL (f) = fg; if (FRAME_X_WINDOW (f) != 0) { @@ -890,8 +901,8 @@ x_set_background_color (f, arg, oldval) unsigned long bg; bg = x_decode_color (f, arg, WHITE_PIX_DEFAULT (f)); - unload_color (f, x->background_pixel); - x->background_pixel = bg; + unload_color (f, FRAME_BACKGROUND_PIXEL (f)); + FRAME_BACKGROUND_PIXEL (f) = bg; if (FRAME_X_WINDOW (f) != 0) { @@ -939,13 +950,13 @@ x_set_mouse_color (f, arg, oldval) Cursor cursor, nontext_cursor, mode_cursor, hand_cursor; Cursor hourglass_cursor, horizontal_drag_cursor; unsigned long pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); - unsigned long mask_color = x->background_pixel; + unsigned long mask_color = FRAME_BACKGROUND_PIXEL (f); /* Don't let pointers be invisible. */ if (mask_color == pixel) { x_free_colors (f, &pixel, 1); - pixel = x_copy_color (f, x->foreground_pixel); + pixel = x_copy_color (f, FRAME_FOREGROUND_PIXEL (f)); } unload_color (f, x->mouse_pixel); @@ -1088,13 +1099,13 @@ x_set_cursor_color (f, arg, oldval) fore_pixel_allocated_p = 1; } else - fore_pixel = x->background_pixel; + fore_pixel = FRAME_BACKGROUND_PIXEL (f); pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f)); pixel_allocated_p = 1; /* Make sure that the cursor color differs from the background color. */ - if (pixel == x->background_pixel) + if (pixel == FRAME_BACKGROUND_PIXEL (f)) { if (pixel_allocated_p) { @@ -1110,7 +1121,7 @@ x_set_cursor_color (f, arg, oldval) x_free_colors (f, &fore_pixel, 1); fore_pixel_allocated_p = 0; } - fore_pixel = x->background_pixel; + fore_pixel = FRAME_BACKGROUND_PIXEL (f); } } @@ -1395,10 +1406,8 @@ x_set_tool_bar_lines (f, value, oldval) below the menu bar. */ if (FRAME_X_WINDOW (f) && FRAME_TOOL_BAR_LINES (f) == 0) { - updating_frame = f; - clear_frame (); + clear_frame (f); clear_current_matrices (f); - updating_frame = NULL; } /* If the tool bar gets smaller, the internal border below it @@ -1449,10 +1458,10 @@ x_set_scroll_bar_foreground (f, value, oldval) if (FRAME_X_WINDOW (f) && FRAME_VISIBLE_P (f)) { /* Remove all scroll bars because they have wrong colors. */ - if (condemn_scroll_bars_hook) - (*condemn_scroll_bars_hook) (f); - if (judge_scroll_bars_hook) - (*judge_scroll_bars_hook) (f); + if (FRAME_TERMINAL (f)->condemn_scroll_bars_hook) + (*FRAME_TERMINAL (f)->condemn_scroll_bars_hook) (f); + if (FRAME_TERMINAL (f)->judge_scroll_bars_hook) + (*FRAME_TERMINAL (f)->judge_scroll_bars_hook) (f); update_face_from_frame_parameter (f, Qscroll_bar_foreground, value); redraw_frame (f); @@ -1498,10 +1507,10 @@ x_set_scroll_bar_background (f, value, oldval) if (FRAME_X_WINDOW (f) && FRAME_VISIBLE_P (f)) { /* Remove all scroll bars because they have wrong colors. */ - if (condemn_scroll_bars_hook) - (*condemn_scroll_bars_hook) (f); - if (judge_scroll_bars_hook) - (*judge_scroll_bars_hook) (f); + if (FRAME_TERMINAL (f)->condemn_scroll_bars_hook) + (*FRAME_TERMINAL (f)->condemn_scroll_bars_hook) (f); + if (FRAME_TERMINAL (f)->judge_scroll_bars_hook) + (*FRAME_TERMINAL (f)->judge_scroll_bars_hook) (f); update_face_from_frame_parameter (f, Qscroll_bar_background, value); redraw_frame (f); @@ -2669,7 +2678,7 @@ x_window (f) XSetWindowAttributes attributes; unsigned long attribute_mask; - attributes.background_pixel = f->output_data.x->background_pixel; + attributes.background_pixel = FRAME_BACKGROUND_PIXEL (f); attributes.border_pixel = f->output_data.x->border_pixel; attributes.bit_gravity = StaticGravity; attributes.backing_store = NotUseful; @@ -2857,8 +2866,8 @@ x_make_gc (f) /* Normal video */ gc_values.font = FRAME_FONT (f)->fid; - gc_values.foreground = f->output_data.x->foreground_pixel; - gc_values.background = f->output_data.x->background_pixel; + gc_values.foreground = FRAME_FOREGROUND_PIXEL (f); + gc_values.background = FRAME_BACKGROUND_PIXEL (f); gc_values.line_width = 0; /* Means 1 using fast algorithm. */ f->output_data.x->normal_gc = XCreateGC (FRAME_X_DISPLAY (f), @@ -2867,8 +2876,8 @@ x_make_gc (f) &gc_values); /* Reverse video style. */ - gc_values.foreground = f->output_data.x->background_pixel; - gc_values.background = f->output_data.x->foreground_pixel; + gc_values.foreground = FRAME_BACKGROUND_PIXEL (f); + gc_values.background = FRAME_FOREGROUND_PIXEL (f); f->output_data.x->reverse_gc = XCreateGC (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f), @@ -2876,7 +2885,7 @@ x_make_gc (f) &gc_values); /* Cursor has cursor-color background, background-color foreground. */ - gc_values.foreground = f->output_data.x->background_pixel; + gc_values.foreground = FRAME_BACKGROUND_PIXEL (f); gc_values.background = f->output_data.x->cursor_pixel; gc_values.fill_style = FillOpaqueStippled; gc_values.stipple @@ -2900,8 +2909,8 @@ x_make_gc (f) = (XCreatePixmapFromBitmapData (FRAME_X_DISPLAY (f), FRAME_X_DISPLAY_INFO (f)->root_window, gray_bits, gray_width, gray_height, - f->output_data.x->foreground_pixel, - f->output_data.x->background_pixel, + FRAME_FOREGROUND_PIXEL (f), + FRAME_BACKGROUND_PIXEL (f), DefaultDepth (FRAME_X_DISPLAY (f), FRAME_X_SCREEN_NUMBER (f)))); UNBLOCK_INPUT; @@ -2956,6 +2965,12 @@ unwind_create_frame (frame) { struct frame *f = XFRAME (frame); + /* If frame is already dead, nothing to do. This can happen if the + display is disconnected after the frame has become official, but + before x_create_frame removes the unwind protect. */ + if (!FRAME_LIVE_P (f)) + return Qnil; + /* If frame is ``official'', nothing to do. */ if (!CONSP (Vframe_list) || !EQ (XCAR (Vframe_list), frame)) { @@ -3004,24 +3019,27 @@ This function is an internal primitive--use `make-frame' instead. */) Lisp_Object parent; struct kboard *kb; - check_x (); - parms = Fcopy_alist (parms); /* Use this general default value to start with until we know if this frame has a specified name. */ Vx_resource_name = Vinvocation_name; - display = x_get_arg (dpyinfo, parms, Qdisplay, 0, 0, RES_TYPE_STRING); + display = x_get_arg (dpyinfo, parms, Qterminal, 0, 0, RES_TYPE_NUMBER); + if (EQ (display, Qunbound)) + display = x_get_arg (dpyinfo, parms, Qdisplay, 0, 0, RES_TYPE_STRING); if (EQ (display, Qunbound)) display = Qnil; dpyinfo = check_x_display_info (display); #ifdef MULTI_KBOARD - kb = dpyinfo->kboard; + kb = dpyinfo->terminal->kboard; #else kb = &the_only_kboard; #endif + if (dpyinfo->terminal->deleted) + error ("Terminal is being deleted, can't create new frames on it"); + name = x_get_arg (dpyinfo, parms, Qname, "name", "Name", RES_TYPE_STRING); if (!STRINGP (name) && ! EQ (name, Qunbound) @@ -3062,6 +3080,9 @@ This function is an internal primitive--use `make-frame' instead. */) /* Note that X Windows does support scroll bars. */ FRAME_CAN_HAVE_SCROLL_BARS (f) = 1; + f->terminal = dpyinfo->terminal; + f->terminal->reference_count++; + f->output_method = output_x_window; f->output_data.x = (struct x_output *) xmalloc (sizeof (struct x_output)); bzero (f->output_data.x, sizeof (struct x_output)); @@ -3088,9 +3109,6 @@ This function is an internal primitive--use `make-frame' instead. */) image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount; dpyinfo_refcount = dpyinfo->reference_count; #endif /* GLYPH_DEBUG */ -#ifdef MULTI_KBOARD - FRAME_KBOARD (f) = kb; -#endif /* These colors will be set anyway later, but it's important to get the color reference counts right, so initialize them! */ @@ -3101,8 +3119,8 @@ This function is an internal primitive--use `make-frame' instead. */) /* Function x_decode_color can signal an error. Make sure to initialize color slots so that we won't try to free colors we haven't allocated. */ - f->output_data.x->foreground_pixel = -1; - f->output_data.x->background_pixel = -1; + FRAME_FOREGROUND_PIXEL (f) = -1; + FRAME_BACKGROUND_PIXEL (f) = -1; f->output_data.x->cursor_pixel = -1; f->output_data.x->cursor_foreground_pixel = -1; f->output_data.x->border_pixel = -1; @@ -3110,9 +3128,9 @@ This function is an internal primitive--use `make-frame' instead. */) black = build_string ("black"); GCPRO1 (black); - f->output_data.x->foreground_pixel + FRAME_FOREGROUND_PIXEL (f) = x_decode_color (f, black, BLACK_PIX_DEFAULT (f)); - f->output_data.x->background_pixel + FRAME_BACKGROUND_PIXEL (f) = x_decode_color (f, black, BLACK_PIX_DEFAULT (f)); f->output_data.x->cursor_pixel = x_decode_color (f, black, BLACK_PIX_DEFAULT (f)); @@ -3379,7 +3397,7 @@ This function is an internal primitive--use `make-frame' instead. */) } /* Initialize `default-minibuffer-frame' in case this is the first - frame on this display device. */ + frame on this terminal. */ if (FRAME_HAS_MINIBUF_P (f) && (!FRAMEP (kb->Vdefault_minibuffer_frame) || !FRAME_LIVE_P (XFRAME (kb->Vdefault_minibuffer_frame)))) @@ -3391,6 +3409,8 @@ This function is an internal primitive--use `make-frame' instead. */) if (CONSP (XCAR (tem)) && !NILP (XCAR (XCAR (tem)))) f->param_alist = Fcons (XCAR (tem), f->param_alist); + store_frame_param (f, Qwindow_system, Qx); + UNGCPRO; /* Make sure windows on this frame appear in calls to next-window @@ -3489,10 +3509,10 @@ DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0, DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0, doc: /* Internal function called by `display-color-p', which see. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); if (dpyinfo->n_planes <= 2) return Qnil; @@ -3514,13 +3534,13 @@ DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p, 0, 1, 0, doc: /* Return t if the X display supports shades of gray. Note that color displays do support shades of gray. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); if (dpyinfo->n_planes <= 1) return Qnil; @@ -3542,56 +3562,56 @@ If omitted or nil, that stands for the selected frame's display. */) DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width, 0, 1, 0, - doc: /* Returns the width in pixels of the X display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Returns the width in pixels of the X display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (dpyinfo->width); } DEFUN ("x-display-pixel-height", Fx_display_pixel_height, Sx_display_pixel_height, 0, 1, 0, - doc: /* Returns the height in pixels of the X display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Returns the height in pixels of the X display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (dpyinfo->height); } DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes, 0, 1, 0, - doc: /* Returns the number of bitplanes of the X display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Returns the number of bitplanes of the X display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (dpyinfo->n_planes); } DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells, 0, 1, 0, - doc: /* Returns the number of color cells of the X display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Returns the number of color cells of the X display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); int nr_planes = DisplayPlanes (dpyinfo->display, XScreenNumberOfScreen (dpyinfo->screen)); @@ -3609,29 +3629,29 @@ If omitted or nil, that stands for the selected frame's display. */) DEFUN ("x-server-max-request-size", Fx_server_max_request_size, Sx_server_max_request_size, 0, 1, 0, - doc: /* Returns the maximum request size of the X server of display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Returns the maximum request size of the X server of display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (MAXREQUEST (dpyinfo->display)); } DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0, - doc: /* Returns the "vendor ID" string of the X server of display DISPLAY. + doc: /* Returns the "vendor ID" string of the X server of display TERMINAL. \(Labelling every distributor as a "vendor" embodies the false assumption that operating systems cannot be developed and distributed noncommercially.) -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); char *vendor = ServerVendor (dpyinfo->display); if (! vendor) vendor = ""; @@ -3639,18 +3659,18 @@ If omitted or nil, that stands for the selected frame's display. */) } DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0, - doc: /* Returns the version numbers of the X server of display DISPLAY. + doc: /* Returns the version numbers of the X server of display TERMINAL. The value is a list of three integers: the major and minor version numbers of the X Protocol in use, and the distributor-specific release number. See also the function `x-server-vendor'. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); Display *dpy = dpyinfo->display; return Fcons (make_number (ProtocolVersion (dpy)), @@ -3659,55 +3679,55 @@ If omitted or nil, that stands for the selected frame's display. */) } DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0, - doc: /* Return the number of screens on the X server of display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Return the number of screens on the X server of display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (ScreenCount (dpyinfo->display)); } DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0, - doc: /* Return the height in millimeters of the X display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Return the height in millimeters of the X display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (HeightMMOfScreen (dpyinfo->screen)); } DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0, - doc: /* Return the width in millimeters of the X display DISPLAY. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Return the width in millimeters of the X display TERMINAL. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); return make_number (WidthMMOfScreen (dpyinfo->screen)); } DEFUN ("x-display-backing-store", Fx_display_backing_store, Sx_display_backing_store, 0, 1, 0, - doc: /* Returns an indication of whether X display DISPLAY does backing store. + doc: /* Returns an indication of whether X display TERMINAL does backing store. The value may be `always', `when-mapped', or `not-useful'. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); Lisp_Object result; switch (DoesBackingStore (dpyinfo->screen)) @@ -3734,17 +3754,17 @@ If omitted or nil, that stands for the selected frame's display. */) DEFUN ("x-display-visual-class", Fx_display_visual_class, Sx_display_visual_class, 0, 1, 0, - doc: /* Return the visual class of the X display DISPLAY. + doc: /* Return the visual class of the X display TERMINAL. The value is one of the symbols `static-gray', `gray-scale', `static-color', `pseudo-color', `true-color', or `direct-color'. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); Lisp_Object result; switch (dpyinfo->visual->class) @@ -3777,14 +3797,14 @@ If omitted or nil, that stands for the selected frame's display. */) DEFUN ("x-display-save-under", Fx_display_save_under, Sx_display_save_under, 0, 1, 0, - doc: /* Returns t if the X display DISPLAY supports the save-under feature. -The optional argument DISPLAY specifies which display to ask about. -DISPLAY should be either a frame or a display name (a string). + doc: /* Returns t if the X display TERMINAL supports the save-under feature. +The optional argument TERMINAL specifies which display to ask about. +TERMINAL should be a terminal id, a frame or a display name (a string). If omitted or nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); if (DoesSaveUnders (dpyinfo->screen) == True) return Qt; @@ -3965,8 +3985,10 @@ x_display_info_for_name (name) CHECK_STRING (name); - if (! EQ (Vwindow_system, intern ("x"))) - error ("Not using X Windows"); +#if 0 + if (! EQ (Vinitial_window_system, intern ("x"))) + error ("Not using X Windows"); /* That doesn't stop us anymore. */ +#endif for (dpyinfo = x_display_list, names = x_display_name_list; dpyinfo; @@ -4013,8 +4035,10 @@ terminate Emacs if we can't open the connection. */) if (! NILP (xrm_string)) CHECK_STRING (xrm_string); - if (! EQ (Vwindow_system, intern ("x"))) - error ("Not using X Windows"); +#if 0 + if (! EQ (Vinitial_window_system, intern ("x"))) + error ("Not using X Windows"); /* That doesn't stop us anymore. */ +#endif if (! NILP (xrm_string)) xrm_option = (unsigned char *) SDATA (xrm_string); @@ -4049,37 +4073,19 @@ An insecure way to solve the problem may be to use `xhost'.\n", DEFUN ("x-close-connection", Fx_close_connection, Sx_close_connection, 1, 1, 0, - doc: /* Close the connection to DISPLAY's X server. -For DISPLAY, specify either a frame or a display name (a string). -If DISPLAY is nil, that stands for the selected frame's display. */) - (display) - Lisp_Object display; + doc: /* Close the connection to TERMINAL's X server. +For TERMINAL, specify a terminal id, a frame or a display name (a +string). If TERMINAL is nil, that stands for the selected frame's +terminal. */) + (terminal) + Lisp_Object terminal; { - struct x_display_info *dpyinfo = check_x_display_info (display); - int i; + struct x_display_info *dpyinfo = check_x_display_info (terminal); if (dpyinfo->reference_count > 0) error ("Display still has frames on it"); - BLOCK_INPUT; - /* Free the fonts in the font table. */ - for (i = 0; i < dpyinfo->n_fonts; i++) - if (dpyinfo->font_table[i].name) - { - XFreeFont (dpyinfo->display, dpyinfo->font_table[i].font); - } - - x_destroy_all_bitmaps (dpyinfo); - XSetCloseDownMode (dpyinfo->display, DestroyAll); - -#ifdef USE_X_TOOLKIT - XtCloseDisplay (dpyinfo->display); -#else - XCloseDisplay (dpyinfo->display); -#endif - - x_delete_display (dpyinfo); - UNBLOCK_INPUT; + x_delete_terminal (dpyinfo->terminal); return Qnil; } @@ -4103,13 +4109,13 @@ If ON is nil, allow buffering of requests. Turning on synchronization prohibits the Xlib routines from buffering requests and seriously degrades performance, but makes debugging much easier. -The optional second argument DISPLAY specifies which display to act on. -DISPLAY should be either a frame or a display name (a string). -If DISPLAY is omitted or nil, that stands for the selected frame's display. */) - (on, display) - Lisp_Object display, on; +The optional second argument TERMINAL specifies which display to act on. +TERMINAL should be a terminal id, a frame or a display name (a string). +If TERMINAL is omitted or nil, that stands for the selected frame's display. */) + (on, terminal) + Lisp_Object terminal, on; { - struct x_display_info *dpyinfo = check_x_display_info (display); + struct x_display_info *dpyinfo = check_x_display_info (terminal); XSynchronize (dpyinfo->display, !EQ (on, Qnil)); @@ -4413,10 +4419,6 @@ start_hourglass () EMACS_TIME delay; int secs, usecs = 0; - /* Don't bother for ttys. */ - if (NILP (Vwindow_system)) - return; - cancel_hourglass (); if (INTEGERP (Vhourglass_delay) @@ -4628,20 +4630,16 @@ x_create_tip_frame (dpyinfo, parms, text) int width, height; int count = SPECPDL_INDEX (); struct gcpro gcpro1, gcpro2, gcpro3; - struct kboard *kb; int face_change_count_before = face_change_count; Lisp_Object buffer; struct buffer *old_buffer; check_x (); - parms = Fcopy_alist (parms); + if (dpyinfo->terminal->deleted) + error ("Terminal is being deleted, can't create new frames on it"); -#ifdef MULTI_KBOARD - kb = dpyinfo->kboard; -#else - kb = &the_only_kboard; -#endif + parms = Fcopy_alist (parms); /* Get the name of the frame to use for resource lookup. */ name = x_get_arg (dpyinfo, parms, Qname, "name", "Name", RES_TYPE_STRING); @@ -4669,6 +4667,9 @@ x_create_tip_frame (dpyinfo, parms, text) FRAME_CAN_HAVE_SCROLL_BARS (f) = 0; record_unwind_protect (unwind_create_tip_frame, frame); + f->terminal = dpyinfo->terminal; + f->terminal->reference_count++; + /* By setting the output method, we're essentially saying that the frame is live, as per FRAME_LIVE_P. If we get a signal from this point on, x_destroy_window might screw up reference @@ -4690,9 +4691,6 @@ x_create_tip_frame (dpyinfo, parms, text) image_cache_refcount = FRAME_X_IMAGE_CACHE (f)->refcount; dpyinfo_refcount = dpyinfo->reference_count; #endif /* GLYPH_DEBUG */ -#ifdef MULTI_KBOARD - FRAME_KBOARD (f) = kb; -#endif f->output_data.x->parent_desc = FRAME_X_DISPLAY_INFO (f)->root_window; f->output_data.x->explicit_parent = 0; @@ -4702,11 +4700,21 @@ x_create_tip_frame (dpyinfo, parms, text) Lisp_Object black; struct gcpro gcpro1; + /* Function x_decode_color can signal an error. Make + sure to initialize color slots so that we won't try + to free colors we haven't allocated. */ + FRAME_FOREGROUND_PIXEL (f) = -1; + FRAME_BACKGROUND_PIXEL (f) = -1; + f->output_data.x->cursor_pixel = -1; + f->output_data.x->cursor_foreground_pixel = -1; + f->output_data.x->border_pixel = -1; + f->output_data.x->mouse_pixel = -1; + black = build_string ("black"); GCPRO1 (black); - f->output_data.x->foreground_pixel + FRAME_FOREGROUND_PIXEL (f) = x_decode_color (f, black, BLACK_PIX_DEFAULT (f)); - f->output_data.x->background_pixel + FRAME_BACKGROUND_PIXEL (f) = x_decode_color (f, black, BLACK_PIX_DEFAULT (f)); f->output_data.x->cursor_pixel = x_decode_color (f, black, BLACK_PIX_DEFAULT (f)); @@ -4892,6 +4900,8 @@ x_create_tip_frame (dpyinfo, parms, text) Qnil)); } + Fmodify_frame_parameters (frame, Fcons (Fcons (Qwindow_system, Qx), Qnil)); + f->no_split = 1; UNGCPRO; |