834 lines
25 KiB
C
834 lines
25 KiB
C
/* This file is part of the Project Athena Zephyr Notification System.
|
|
* It is one of the source files comprising zwgc, the Zephyr WindowGram
|
|
* client.
|
|
*
|
|
* Created by: Marc Horowitz <marc@athena.mit.edu>
|
|
*
|
|
* $Id$
|
|
*
|
|
* Copyright (c) 1989 by the Massachusetts Institute of Technology.
|
|
* For copying and distribution information, see the file
|
|
* "mit-copyright.h".
|
|
*/
|
|
|
|
#include <sysdep.h>
|
|
|
|
#if (!defined(lint) && !defined(SABER))
|
|
static const char rcsid_xshow_c[] = "$Id$";
|
|
#endif
|
|
|
|
#include <zephyr/mit-copyright.h>
|
|
|
|
#ifndef X_DISPLAY_MISSING
|
|
|
|
#include <X11/Xlib.h>
|
|
#include <X11/Xutil.h>
|
|
#include <X11/Xresource.h>
|
|
#include <zephyr/zephyr.h>
|
|
#include "pointer_dictionary.h"
|
|
#include "new_memory.h"
|
|
#include "new_string.h"
|
|
#include "formatter.h"
|
|
#include "variables.h"
|
|
#include "zwgc.h"
|
|
#include "X_driver.h"
|
|
#include "X_fonts.h"
|
|
#include "X_gram.h"
|
|
#include "xmode_stack.h"
|
|
#ifdef CMU_ZWGCPLUS
|
|
#include <zephyr/zephyr.h>
|
|
#include "xrevstack.h"
|
|
#include "plus.h"
|
|
#include "xcut.h"
|
|
#endif
|
|
|
|
#define max(a,b) ((a)>(b)?(a):(b))
|
|
|
|
XContext desc_context;
|
|
|
|
extern int internal_border_width;
|
|
extern unsigned long default_bgcolor;
|
|
extern unsigned long default_fgcolor;
|
|
|
|
void
|
|
xshowinit(void)
|
|
{
|
|
desc_context = XUniqueContext();
|
|
}
|
|
|
|
struct res_dict_type {
|
|
pointer_dictionary dict;
|
|
char * resname_suffix;
|
|
char * resclass;
|
|
};
|
|
|
|
static char *
|
|
xres_get_resource(struct res_dict_type *restype,
|
|
char *style)
|
|
{
|
|
char *desc;
|
|
pointer_dictionary_binding *binding;
|
|
int exists;
|
|
char *value;
|
|
|
|
desc=string_Concat("style.", style);
|
|
desc=string_Concat2(desc, restype->resname_suffix);
|
|
|
|
if (!restype->dict)
|
|
restype->dict = pointer_dictionary_Create(37);
|
|
binding = pointer_dictionary_Define(restype->dict, desc, &exists);
|
|
|
|
if (exists) {
|
|
free(desc);
|
|
return((string) binding->value);
|
|
} else {
|
|
value=get_string_resource(desc, restype->resclass);
|
|
free(desc);
|
|
if (value==NULL)
|
|
pointer_dictionary_Delete(restype->dict, binding);
|
|
else
|
|
binding->value=(pointer) value;
|
|
return value; /* If resource returns NULL, return NULL also */
|
|
}
|
|
}
|
|
|
|
static struct res_dict_type geometry_resources = {
|
|
NULL, ".geometry", "StyleKey.Style1.Style2.Style3.GeometryKey",
|
|
};
|
|
|
|
static struct res_dict_type bgcolor_resources = {
|
|
NULL, ".background", "StyleKey.Style1.Style2.Style3.BackgroundKey",
|
|
};
|
|
|
|
#define xres_get_geometry(style) xres_get_resource(&geometry_resources,style)
|
|
#define xres_get_bgcolor(style) xres_get_resource(&bgcolor_resources,style)
|
|
|
|
static struct res_dict_type fgcolor_resources = {
|
|
NULL, ".foreground",
|
|
"StyleKey.Style1.Style2.Style3.SubstyleKey.Substyle.ForegroundKey",
|
|
};
|
|
|
|
/*ARGSUSED*/
|
|
static char *
|
|
mode_to_colorname (Display *dpy,
|
|
char *style,
|
|
xmode *mode)
|
|
{
|
|
char *desc, *result;
|
|
|
|
desc = string_Concat (style, ".substyle.");
|
|
desc = string_Concat2 (desc, mode->substyle);
|
|
result = xres_get_resource (&fgcolor_resources, desc);
|
|
free (desc);
|
|
return result;
|
|
}
|
|
|
|
static void
|
|
fixup_and_draw(Display *dpy,
|
|
char *style,
|
|
xauxblock *auxblocks,
|
|
xblock *blocks,
|
|
int num,
|
|
xlinedesc *lines,
|
|
int numlines,
|
|
int beepcount)
|
|
{
|
|
int gram_xalign = 1;
|
|
int gram_yalign = 1;
|
|
int gram_xpos, gram_ypos, gram_xsize, gram_ysize;
|
|
|
|
x_gram *gram;
|
|
int strindex = 0;
|
|
|
|
int line, block=0;
|
|
int maxwidth=0, chars=0, maxascent, maxdescent;
|
|
int ssize, lsize,csize, rsize, width = 0;
|
|
int i, ascent, descent;
|
|
|
|
int yofs = internal_border_width;
|
|
int lofs, cofs, rofs;
|
|
int ystart,yend;
|
|
|
|
char *bgstr, *geometry, xpos[10], ypos[10], xfrom, yfrom;
|
|
XFontSetExtents *fse;
|
|
|
|
gram = (x_gram *)malloc(sizeof(x_gram));
|
|
|
|
/* Find total lengths of left, center, and right parts. Also find the
|
|
length of the longest line and the total number of characters. */
|
|
|
|
for (line = 0; line < numlines; line++) {
|
|
lsize = csize = rsize = 0;
|
|
maxascent = maxdescent = 0;
|
|
|
|
/* add up sizes for each block, get max ascent and descent */
|
|
|
|
for (i = 0; i < lines[line].numblock; i++, block++) {
|
|
chars += auxblocks[block].len;
|
|
#ifdef X_HAVE_UTF8_STRING
|
|
ssize = Xutf8TextEscapement(auxblocks[block].font,
|
|
blocks[block].wstr,
|
|
blocks[block].wlen);
|
|
#else
|
|
ssize = XwcTextEscapement(auxblocks[block].font,
|
|
(wchar_t *)blocks[block].wstr,
|
|
blocks[block].wlen);
|
|
#endif
|
|
auxblocks[block].width = ssize;
|
|
fse = XExtentsOfFontSet(auxblocks[block].font);
|
|
ascent = -fse->max_logical_extent.y;
|
|
descent = fse->max_logical_extent.y + fse->max_logical_extent.height;
|
|
if (ascent > maxascent)
|
|
maxascent = ascent;
|
|
if (descent > maxdescent)
|
|
maxdescent = descent;
|
|
switch (auxblocks[block].align) {
|
|
case LEFTALIGN:
|
|
lsize += ssize;
|
|
break;
|
|
|
|
case CENTERALIGN:
|
|
csize += ssize;
|
|
break;
|
|
|
|
case RIGHTALIGN:
|
|
rsize += ssize;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* save what we need to do size fixups */
|
|
|
|
if (maxascent > lines[line].ascent)
|
|
lines[line].ascent = maxascent;
|
|
if (maxdescent > lines[line].descent)
|
|
lines[line].descent = maxdescent;
|
|
lines[line].lsize = lsize;
|
|
lines[line].csize = csize;
|
|
lines[line].rsize = rsize;
|
|
|
|
/* get width of line and see if it is bigger than the max width */
|
|
|
|
switch ((lsize ? 1 : 0) + (csize ?2 : 0) + (rsize ? 4 : 0)) {
|
|
#ifdef DEBUG
|
|
default:
|
|
abort();
|
|
#endif
|
|
|
|
case 0:
|
|
width = 0;
|
|
break;
|
|
|
|
case 1:
|
|
width = lsize;
|
|
break;
|
|
|
|
case 2:
|
|
width = csize;
|
|
break;
|
|
|
|
case 3:
|
|
/* in all these cases, we just want to add the width of *any*
|
|
space, so the first font will do just fine. */
|
|
/* XXX implicit assumption that a line must have at least one
|
|
block, so that there is indeed a reasonable font in
|
|
auxblocks[0].font */
|
|
width = lsize * 2 + csize + XmbTextEscapement(auxblocks[0].font, " ", 1);
|
|
break;
|
|
|
|
case 4:
|
|
width = rsize;
|
|
break;
|
|
|
|
case 5:
|
|
width = lsize + rsize + XmbTextEscapement(auxblocks[0].font, " ", 1);
|
|
break;
|
|
|
|
case 6:
|
|
width = csize + rsize * 2 + XmbTextEscapement(auxblocks[0].font, " ", 1);
|
|
break;
|
|
|
|
case 7:
|
|
width = max(lsize, rsize) * 2 + csize +
|
|
XmbTextEscapement(auxblocks[0].font, " ", 1) * 2;
|
|
break;
|
|
}
|
|
if (width > maxwidth)
|
|
maxwidth = width;
|
|
}
|
|
|
|
/* fixup x,y for each block, create big string and indices into it */
|
|
/* set x1,y1,x2,y2 of each block also. */
|
|
|
|
gram->text = (char *)malloc(chars);
|
|
block = 0;
|
|
|
|
for (line = 0; line < numlines; line++) {
|
|
lofs = internal_border_width;
|
|
cofs = ((maxwidth - lines[line].csize) >> 1) + internal_border_width;
|
|
rofs = maxwidth - lines[line].rsize + internal_border_width;
|
|
ystart = yofs;
|
|
yofs += lines[line].ascent;
|
|
yend = yofs + lines[line].descent + 1; /* +1 because lines look scrunched
|
|
without it. */
|
|
|
|
for (i = 0; i < lines[line].numblock; i++, block++) {
|
|
blocks[block].font = auxblocks[block].font;
|
|
switch (auxblocks[block].align) {
|
|
case LEFTALIGN:
|
|
blocks[block].x = lofs;
|
|
blocks[block].x1 = lofs;
|
|
lofs += auxblocks[block].width;
|
|
blocks[block].x2 = lofs;
|
|
break;
|
|
|
|
case CENTERALIGN:
|
|
blocks[block].x = cofs;
|
|
blocks[block].x1 = cofs;
|
|
cofs += auxblocks[block].width;
|
|
blocks[block].x2 = cofs;
|
|
break;
|
|
|
|
case RIGHTALIGN:
|
|
blocks[block].x = rofs;
|
|
blocks[block].x1 = rofs;
|
|
rofs += auxblocks[block].width;
|
|
blocks[block].x2 = rofs;
|
|
break;
|
|
}
|
|
blocks[block].y = yofs;
|
|
blocks[block].y1 = ystart;
|
|
blocks[block].y2 = yend;
|
|
blocks[block].strindex = strindex;
|
|
blocks[block].strlen = auxblocks[block].len;
|
|
strncpy(gram->text + strindex, auxblocks[block].str,
|
|
auxblocks[block].len);
|
|
strindex += blocks[block].strlen;
|
|
}
|
|
|
|
yofs = yend;
|
|
|
|
}
|
|
|
|
geometry = var_get_variable("X_geometry");
|
|
if (geometry[0] == '\0')
|
|
geometry = xres_get_geometry(style);
|
|
if (geometry == NULL)
|
|
geometry = var_get_variable("default_X_geometry");
|
|
if (geometry[0] == '\0')
|
|
geometry = "+0+0";
|
|
|
|
sscanf(geometry, "%c%[0123456789c]%c%[0123456789c]", &xfrom, xpos,
|
|
&yfrom, ypos);
|
|
|
|
if (xpos[0] == 'c') {
|
|
gram_xalign = 0;
|
|
gram_xpos = 0;
|
|
} else
|
|
gram_xpos = atoi(xpos);
|
|
if (xfrom == '-')
|
|
gram_xalign *= -1;
|
|
|
|
if (ypos[0] == 'c') {
|
|
gram_yalign = 0;
|
|
gram_ypos = 0;
|
|
} else
|
|
gram_ypos = atoi(ypos);
|
|
if (yfrom == '-')
|
|
gram_yalign *= -1;
|
|
|
|
bgstr = var_get_variable("X_background");
|
|
if (bgstr[0] == '\0')
|
|
bgstr = xres_get_bgcolor(style);
|
|
if (bgstr == NULL)
|
|
bgstr = var_get_variable("default_X_background");
|
|
if (bgstr[0]=='\0')
|
|
gram->bgcolor = default_bgcolor;
|
|
|
|
if (bgstr && bgstr[0])
|
|
gram->bgcolor = x_string_to_color(bgstr, default_bgcolor);
|
|
|
|
gram_xsize = maxwidth + (internal_border_width << 1);
|
|
gram_ysize = yofs + internal_border_width;
|
|
gram->numblocks = num;
|
|
gram->blocks = blocks;
|
|
#ifdef CMU_ZWGCPLUS
|
|
gram->notice = get_stored_notice();
|
|
#endif
|
|
|
|
x_gram_create(dpy, gram, gram_xalign, gram_yalign, gram_xpos,
|
|
gram_ypos, gram_xsize, gram_ysize, beepcount);
|
|
}
|
|
|
|
/* Silly almost-but-not-quite-useless helper function */
|
|
static char *
|
|
no_dots_downcase_var(char *str)
|
|
{
|
|
register char *var, *var2;
|
|
|
|
var = string_Downcase(var_get_variable(str));
|
|
var2 = var;
|
|
while (*var++)
|
|
if (*var == '.')
|
|
*var = '_';
|
|
return(var2);
|
|
}
|
|
|
|
inline static XFontSet
|
|
mode_to_font(Display *dpy, char *style, xmode *mode) {
|
|
return get_font(dpy,
|
|
style,
|
|
mode->font ? mode->font : mode->substyle,
|
|
mode->size,
|
|
mode->bold + mode->italic * 2);
|
|
}
|
|
|
|
inline static int
|
|
envmatch(desctype *desc, char *str) {
|
|
int len = strlen(str);
|
|
return desc->len == len && strncasecmp(desc->str, str, len) == 0;
|
|
}
|
|
|
|
void
|
|
xshow(Display *dpy, desctype *desc, int numstr, int numnl)
|
|
{
|
|
XFontSet font;
|
|
XFontSetExtents *fse;
|
|
xmode_stack modes = xmode_stack_create();
|
|
xmode curmode;
|
|
xlinedesc *lines;
|
|
xblock *blocks;
|
|
xauxblock *auxblocks;
|
|
int nextblock=0;
|
|
int line=0,linestart=0;
|
|
char *style;
|
|
int free_style = 0;
|
|
int beepcount = 0;
|
|
char *notice_charset = var_get_variable("notice_charset");
|
|
int i;
|
|
|
|
lines = (xlinedesc *)malloc(sizeof(xlinedesc) * (numnl + 1));
|
|
|
|
blocks = (xblock *)malloc(sizeof(xblock) * numstr);
|
|
auxblocks = (xauxblock *)malloc(sizeof(xauxblock) * numstr);
|
|
|
|
memset(&curmode, 0, sizeof(curmode));
|
|
curmode.bold = 0;
|
|
curmode.italic = 0;
|
|
curmode.size = MEDIUM_SIZE;
|
|
curmode.align = LEFTALIGN;
|
|
curmode.expcolor = 0;
|
|
curmode.substyle = string_Copy("default");
|
|
curmode.font = NULL;
|
|
|
|
style = var_get_variable("style");
|
|
if (style[0] == '\0') {
|
|
style = string_Concat(no_dots_downcase_var("class"), ".");
|
|
style = string_Concat2(style, no_dots_downcase_var("instance"));
|
|
style = string_Concat2(style, ".");
|
|
style = string_Concat2(style, no_dots_downcase_var("sender"));
|
|
string_Downcase(style);
|
|
free_style = 1;
|
|
}
|
|
|
|
for (; desc->code != DT_EOF; desc = desc->next) {
|
|
switch (desc->code) {
|
|
case DT_ENV:
|
|
xmode_stack_push(modes, curmode);
|
|
curmode.substyle = string_Copy(curmode.substyle);
|
|
if (curmode.font)
|
|
curmode.font = string_Copy(curmode.font);
|
|
if (envmatch(desc, "roman")) {
|
|
curmode.bold = 0;
|
|
curmode.italic = 0;
|
|
} else if (envmatch(desc, "bold") || envmatch(desc, "b"))
|
|
curmode.bold = 1;
|
|
else if (envmatch(desc, "italic") || envmatch(desc, "i"))
|
|
curmode.italic = 1;
|
|
else if (envmatch(desc, "large"))
|
|
curmode.size = LARGE_SIZE;
|
|
else if (envmatch(desc, "medium"))
|
|
curmode.size = MEDIUM_SIZE;
|
|
else if (envmatch(desc, "small"))
|
|
curmode.size = SMALL_SIZE;
|
|
else if (envmatch(desc, "left") || envmatch(desc, "l"))
|
|
curmode.align = LEFTALIGN;
|
|
else if (envmatch(desc, "center") || envmatch(desc, "c"))
|
|
curmode.align = CENTERALIGN;
|
|
else if (envmatch(desc, "right") || envmatch(desc, "r"))
|
|
curmode.align = RIGHTALIGN;
|
|
else if (envmatch(desc, "beep"))
|
|
beepcount++;
|
|
else if (envmatch(desc, "font")) {
|
|
/* lookahead needed. desc->next->str should be the
|
|
font name, and desc->next->next->code should be
|
|
a DT_END*/
|
|
if ((desc->next) &&
|
|
(desc->next->next) &&
|
|
(desc->next->code == DT_STR) &&
|
|
(desc->next->next->code == DT_END)) {
|
|
|
|
/* Since @font mutates the current environment, we have
|
|
to pop the environment that this case usually pushes */
|
|
free(curmode.substyle);
|
|
curmode = xmode_stack_top(modes);
|
|
xmode_stack_pop(modes);
|
|
|
|
/* mutating... */
|
|
curmode.size = SPECIAL_SIZE; /* This is an @font() */
|
|
curmode.font = string_CreateFromData(desc->next->str,
|
|
desc->next->len);
|
|
/* skip over the rest of the @font */
|
|
desc = desc->next->next;
|
|
}
|
|
} else if (envmatch(desc, "color")) {
|
|
/* lookahead needed. desc->next->str should be the
|
|
font name, and desc->next->next->code should be
|
|
a DT_END*/
|
|
if ((desc->next) &&
|
|
(desc->next->next) &&
|
|
(desc->next->code == DT_STR) &&
|
|
(desc->next->next->code == DT_END)) {
|
|
char *colorname;
|
|
|
|
/* Since @font mutates the current environment, we have
|
|
to pop the environment that this case usually pushes */
|
|
free(curmode.substyle);
|
|
curmode = xmode_stack_top(modes);
|
|
xmode_stack_pop(modes);
|
|
|
|
/* mutating... */
|
|
colorname = string_CreateFromData(desc->next->str,
|
|
desc->next->len);
|
|
curmode.color = x_string_to_color(colorname, default_fgcolor);
|
|
free(colorname);
|
|
curmode.expcolor = 1;
|
|
/* skip over the rest of the @font */
|
|
desc = desc->next->next;
|
|
}
|
|
} else if (desc->len > 0) { /* avoid @{...} */
|
|
free(curmode.substyle);
|
|
if (curmode.font) {
|
|
free(curmode.font);
|
|
curmode.font = NULL;
|
|
}
|
|
curmode.substyle = string_CreateFromData(desc->str, desc->len);
|
|
}
|
|
break;
|
|
|
|
case DT_STR:
|
|
auxblocks[nextblock].align = curmode.align;
|
|
auxblocks[nextblock].font = mode_to_font(dpy, style, &curmode);
|
|
auxblocks[nextblock].str = desc->str;
|
|
auxblocks[nextblock].len = desc->len;
|
|
i = ZTransliterate(desc->str, desc->len,
|
|
strcmp(notice_charset, "UNKNOWN") ?
|
|
notice_charset : "ISO-8859-1",
|
|
#ifdef X_HAVE_UTF8_STRING
|
|
"UTF-8",
|
|
#else
|
|
"UTF-16BE",
|
|
#endif
|
|
&blocks[nextblock].wstr,
|
|
&blocks[nextblock].wlen);
|
|
if (i) {
|
|
var_set_variable("error", strerror(i));
|
|
#ifdef X_HAVE_UTF8_STRING
|
|
blocks[nextblock].wlen = desc->len;
|
|
blocks[nextblock].wstr = strdup(desc->str);
|
|
#else
|
|
blocks[nextblock].wlen = desc->len * 2;
|
|
blocks[nextblock].wstr = malloc(blocks[nextblock].wlen);
|
|
for (i = 0; i < desc->len; i++)
|
|
*(short *)&(blocks[nextblock].wstr[i * 2]) = htons((short)(unsigned char)desc->str[i]);
|
|
/* XXX */
|
|
#endif
|
|
}
|
|
#ifndef X_HAVE_UTF8_STRING
|
|
blocks[nextblock].wlen /= 2;
|
|
#endif
|
|
if (curmode.expcolor)
|
|
blocks[nextblock].fgcolor = curmode.color;
|
|
else
|
|
blocks[nextblock].fgcolor =
|
|
x_string_to_color(mode_to_colorname(dpy, style, &curmode),
|
|
default_fgcolor);
|
|
nextblock++;
|
|
break;
|
|
|
|
case DT_END:
|
|
free(curmode.substyle);
|
|
curmode = xmode_stack_top(modes);
|
|
xmode_stack_pop(modes);
|
|
break;
|
|
|
|
case DT_NL:
|
|
lines[line].startblock = linestart;
|
|
lines[line].numblock = nextblock-linestart;
|
|
font = mode_to_font(dpy, style, &curmode);
|
|
fse = XExtentsOfFontSet(font);
|
|
lines[line].ascent = -fse->max_logical_extent.y;
|
|
lines[line].descent = fse->max_logical_extent.y +
|
|
fse->max_logical_extent.height;
|
|
line++;
|
|
linestart = nextblock;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* case DT_EOF: will drop through to here. */
|
|
|
|
if (linestart != nextblock) {
|
|
lines[line].startblock = linestart;
|
|
lines[line].numblock = nextblock-linestart;
|
|
font = mode_to_font(dpy, style, &curmode);
|
|
lines[line].ascent = 0;
|
|
lines[line].descent = 0;
|
|
line++;
|
|
}
|
|
|
|
free(curmode.substyle);
|
|
fixup_and_draw(dpy, style, auxblocks, blocks, nextblock, lines, line,
|
|
beepcount);
|
|
free(lines);
|
|
free(auxblocks);
|
|
if (free_style)
|
|
free(style);
|
|
}
|
|
|
|
static void
|
|
xhandleevent(Display *dpy,
|
|
Window w,
|
|
XEvent *event)
|
|
{
|
|
XPointer gramp; /* Avoid strict aliasing violation */
|
|
x_gram *gram;
|
|
|
|
if (XFindContext(dpy, w, desc_context, &gramp))
|
|
return;
|
|
gram = (x_gram *)gramp;
|
|
|
|
if (event->type == Expose)
|
|
x_gram_expose(dpy, w, gram,&(event->xexpose));
|
|
else
|
|
xcut(dpy, event, desc_context);
|
|
|
|
XFlush(dpy);
|
|
}
|
|
|
|
void
|
|
x_get_input(Display *dpy)
|
|
{
|
|
XEvent event;
|
|
|
|
dprintf1("Entering x_get_input(%lx).\n",(unsigned long)dpy);
|
|
|
|
/*
|
|
* Kludge to get around lossage in XPending:
|
|
*
|
|
* (the problem: XPending on a partial packet returns 0 without
|
|
* reading in the packet. This causes a problem when the X server
|
|
* dies in the middle of sending a packet.)
|
|
*/
|
|
if (XPending(dpy)==0)
|
|
XNoOp(dpy); /* Ensure server is still with us... */
|
|
|
|
while (XPending(dpy)) {
|
|
XNextEvent(dpy,&event);
|
|
xhandleevent(dpy, event.xany.window, &event);
|
|
}
|
|
}
|
|
|
|
#ifdef CMU_ZWGCPLUS
|
|
void
|
|
plus_window_deletions(ZNotice_t *notice)
|
|
{
|
|
x_gram *tmp, *fry;
|
|
char *val;
|
|
int done;
|
|
static char class_nm[NAMESIZE], instance_nm[NAMESIZE], recip_nm[NAMESIZE];
|
|
|
|
if (!x_dpy)
|
|
return;
|
|
|
|
val = var_get_variable("delete_window");
|
|
|
|
#ifdef DEBUG_DELETION
|
|
fprintf(stderr, "delete_window(%s)\n", val);
|
|
#endif
|
|
if (val) {
|
|
if (!strcmp(val, "this")) {
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (tmp->notice == notice) {
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "s")) {
|
|
/* I cheated. This is really sender, not class */
|
|
strcpy(class_nm, notice->z_sender);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!strcasecmp(((ZNotice_t *)(tmp->notice))->z_sender, class_nm)) {
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "ns")) {
|
|
/* I cheated. This is really sender, not class */
|
|
strcpy(class_nm, notice->z_sender);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!!strcasecmp(((ZNotice_t *)(tmp->notice))->z_sender, class_nm)) {
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "r")) {
|
|
strcpy(recip_nm, notice->z_recipient);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!strcasecmp(((ZNotice_t *)(tmp->notice))->z_recipient, recip_nm)) {
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "nr")) {
|
|
strcpy(recip_nm, notice->z_recipient);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!!strcasecmp(((ZNotice_t *)(tmp->notice))->z_recipient, recip_nm)) {
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "cir")) {
|
|
strcpy(class_nm, notice->z_class);
|
|
strcpy(instance_nm, notice->z_class_inst);
|
|
strcpy(recip_nm, notice->z_recipient);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!strcasecmp(((ZNotice_t *)(tmp->notice))->z_class_inst, instance_nm)
|
|
&& !strcasecmp(((ZNotice_t *)(tmp->notice))->z_class, class_nm)
|
|
&& !strcasecmp(((ZNotice_t *)(tmp->notice))->z_recipient, recip_nm))
|
|
{
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "ci")) {
|
|
strcpy(class_nm, notice->z_class);
|
|
strcpy(instance_nm, notice->z_class_inst);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!strcasecmp(((ZNotice_t *)(tmp->notice))->z_class_inst, instance_nm)
|
|
&& !strcasecmp(((ZNotice_t *)(tmp->notice))->z_class, class_nm))
|
|
{
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "cr")) {
|
|
strcpy(class_nm, notice->z_class);
|
|
strcpy(recip_nm, notice->z_recipient);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!strcasecmp(((ZNotice_t *)(tmp->notice))->z_class, class_nm) &&
|
|
!strcasecmp(((ZNotice_t *)(tmp->notice))->z_recipient, recip_nm))
|
|
{
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "c")) {
|
|
strcpy(class_nm, notice->z_class);
|
|
do {
|
|
done = 1;
|
|
tmp = bottom_gram;
|
|
while (tmp) {
|
|
if (!strcasecmp(((ZNotice_t *)(tmp->notice))->z_class, class_nm)) {
|
|
fry = tmp;
|
|
tmp = tmp->above;
|
|
xdestroygram(x_dpy, fry->w, desc_context, fry);
|
|
done = 0;
|
|
} else {
|
|
tmp = tmp->above;
|
|
}
|
|
}
|
|
} while (!done);
|
|
}
|
|
else if (!strcmp(val, "all")) {
|
|
while (bottom_gram) {
|
|
xdestroygram(x_dpy, bottom_gram->w, desc_context, bottom_gram);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
#endif /* X_DISPLAY_MISSING */
|