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xschem
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better identify commented pieces of code

This commit is contained in:
Stefan Frederik 2021-10-17 22:05:55 +02:00
parent 05af59ac9d
commit 95c0ad1572
8 changed files with 131 additions and 129 deletions
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0
doc/xschem_man/create_pdf_man Executable file → Normal file
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90
src/actions.c
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@ -59,50 +59,52 @@ void print_version()
exit(EXIT_SUCCESS);
}
char *escape_chars(char *dest, const char *source, int size)
{
int s=0;
int d=0;
size--; /* reserve space for \0 */
while(source && source[s]) {
switch(source[s]) {
case '\n':
if(d < size-1) {
dest[d++] = '\\';
dest[d++] = 'n';
}
break;
case '\t':
if(d < size-1) {
dest[d++] = '\\';
dest[d++] = 't';
}
break;
case '\\':
case '\'':
case ' ':
case ';':
case '$':
case '!':
case '#':
case '{':
case '}':
case '[':
case ']':
case '"':
if(d < size-1) {
dest[d++] = '\\';
dest[d++] = source[s];
}
break;
default:
if(d < size) dest[d++] = source[s];
}
s++;
}
dest[d] = '\0';
return dest;
}
#if 0
* char *escape_chars(char *dest, const char *source, int size)
* {
* int s=0;
* int d=0;
* size--; /* reserve space for \0 */
* while(source && source[s]) {
* switch(source[s]) {
* case '\n':
* if(d < size-1) {
* dest[d++] = '\\';
* dest[d++] = 'n';
* }
* break;
* case '\t':
* if(d < size-1) {
* dest[d++] = '\\';
* dest[d++] = 't';
* }
* break;
* case '\\':
* case '\'':
* case ' ':
* case ';':
* case '$':
* case '!':
* case '#':
* case '{':
* case '}':
* case '[':
* case ']':
* case '"':
* if(d < size-1) {
* dest[d++] = '\\';
* dest[d++] = source[s];
* }
* break;
* default:
* if(d < size) dest[d++] = source[s];
* }
* s++;
* }
* dest[d] = '\0';
* return dest;
* }
#endif
void set_snap(double newsnap) /* 20161212 set new snap factor and just notify new value */
{

10
src/draw.c
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@ -68,11 +68,11 @@ void print_image()
else return;
}
#if 0
for(tmp=0;tmp<cadlayers;tmp++) {
XSetClipRectangles(display, gc[tmp], 0,0, xctx->xrect, 1, Unsorted);
XSetClipRectangles(display, gcstipple[tmp], 0,0, xctx->xrect, 1, Unsorted);
}
XSetClipRectangles(display, xctx->gctiled, 0,0, xctx->xrect, 1, Unsorted);
* for(tmp=0;tmp<cadlayers;tmp++) {
* XSetClipRectangles(display, gc[tmp], 0,0, xctx->xrect, 1, Unsorted);
* XSetClipRectangles(display, gcstipple[tmp], 0,0, xctx->xrect, 1, Unsorted);
* }
* XSetClipRectangles(display, xctx->gctiled, 0,0, xctx->xrect, 1, Unsorted);
#endif
save_draw_grid = draw_grid;
draw_grid=0;

36
src/psprint.c
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@ -25,24 +25,24 @@
#define Y_TO_PS(y) ( (y+xctx->yorigin)* xctx->mooz )
#if 0
/* FIXME: overflow check. Not used, BTW */
static char *strreplace(char s[], char token[], char replace[])
{
static char res[200];
char *p1, *p2;
int l;
res[0] = '\0';
l = strlen(token);
p1 = p2 = s;
while( (p2 = strstr(p1, token)) ) {
strncat(res, p1, p2 - p1);
strcat(res, replace);
p1 = p2 = p2 + l;
}
strcat(res, p1);
return res;
}
* /* FIXME: overflow check. Not used, BTW */
* static char *strreplace(char s[], char token[], char replace[])
* {
* static char res[200];
* char *p1, *p2;
* int l;
*
* res[0] = '\0';
* l = strlen(token);
* p1 = p2 = s;
* while( (p2 = strstr(p1, token)) ) {
* strncat(res, p1, p2 - p1);
* strcat(res, replace);
* p1 = p2 = p2 + l;
* }
* strcat(res, p1);
* return res;
* }
#endif
char *utf8_enc[]={

80
src/svgdraw.c
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@ -602,46 +602,46 @@ void svg_draw(void)
unused_layer = my_calloc(873, cadlayers, sizeof(int));
#if 0
/* Determine used layers. Disabled since we want hilight colors */
for(c=0;c<cadlayers;c++) unused_layer[c] = 1;
unused_layer[0] = 0; /* background */
for(i=0;i<xctx->texts;i++)
{
textlayer = xctx->text[i].layer;
if(textlayer < 0 || textlayer >= cadlayers) textlayer = TEXTLAYER;
unused_layer[textlayer] = 0;
}
for(c=0;c<cadlayers;c++)
{
xSymbol symptr = (xctx->inst[i].ptr + xctx->sym);
if(xctx->lines[c] || xctx->rects[c] || xctx->arcs[c] || xctx->polygons[c]) unused_layer[c] = 0;
if(xctx->wires) unused_layer[WIRELAYER] = 0;
for(i=0;i<xctx->instances;i++) {
if( (c == PINLAYER || enable_layer[c]) && symptr->lines[c] ) unused_layer[c] = 0;
if( (c == PINLAYER || enable_layer[c]) && symptr->polygons[c] ) unused_layer[c] = 0;
if( (c == PINLAYER || enable_layer[c]) && symptr->arcs[c] ) unused_layer[c] = 0;
if( (c != PINLAYER || enable_layer[c]) && symptr->rects[c] ) unused_layer[c] = 0;
if( (c==TEXTWIRELAYER && !(xctx->inst[i].flags&2) ) ||
(sym_txt && (c==TEXTLAYER) && (xctx->inst[i].flags&2) ) )
{
int j;
for(j=0;j< symptr->texts;j++)
{
textlayer = c;
if( !(xctx->inst[i].color == PINLAYER)) {
textlayer = symptr->text[j].layer;
if(textlayer < 0 || textlayer >= cadlayers) textlayer = c;
}
/* display PINLAYER colored instance texts even if PINLAYER disabled */
if(xctx->inst[i].color == PINLAYER || enable_layer[textlayer]) {
used_layer[textlayer] = 0;
}
}
}
}
dbg(1, "used_layer[%d] = %d\n", c, used_layer[c]);
}
/* End determine used layer */
* /* Determine used layers. Disabled since we want hilight colors */
* for(c=0;c<cadlayers;c++) unused_layer[c] = 1;
* unused_layer[0] = 0; /* background */
* for(i=0;i<xctx->texts;i++)
* {
* textlayer = xctx->text[i].layer;
* if(textlayer < 0 || textlayer >= cadlayers) textlayer = TEXTLAYER;
* unused_layer[textlayer] = 0;
* }
* for(c=0;c<cadlayers;c++)
* {
* xSymbol symptr = (xctx->inst[i].ptr + xctx->sym);
* if(xctx->lines[c] || xctx->rects[c] || xctx->arcs[c] || xctx->polygons[c]) unused_layer[c] = 0;
* if(xctx->wires) unused_layer[WIRELAYER] = 0;
* for(i=0;i<xctx->instances;i++) {
* if( (c == PINLAYER || enable_layer[c]) && symptr->lines[c] ) unused_layer[c] = 0;
* if( (c == PINLAYER || enable_layer[c]) && symptr->polygons[c] ) unused_layer[c] = 0;
* if( (c == PINLAYER || enable_layer[c]) && symptr->arcs[c] ) unused_layer[c] = 0;
* if( (c != PINLAYER || enable_layer[c]) && symptr->rects[c] ) unused_layer[c] = 0;
* if( (c==TEXTWIRELAYER && !(xctx->inst[i].flags&2) ) ||
* (sym_txt && (c==TEXTLAYER) && (xctx->inst[i].flags&2) ) )
* {
* int j;
* for(j=0;j< symptr->texts;j++)
* {
* textlayer = c;
* if( !(xctx->inst[i].color == PINLAYER)) {
* textlayer = symptr->text[j].layer;
* if(textlayer < 0 || textlayer >= cadlayers) textlayer = c;
* }
* /* display PINLAYER colored instance texts even if PINLAYER disabled */
* if(xctx->inst[i].color == PINLAYER || enable_layer[textlayer]) {
* used_layer[textlayer] = 0;
* }
* }
* }
* }
* dbg(1, "used_layer[%d] = %d\n", c, used_layer[c]);
* }
* /* End determine used layer */
#endif
fprintf(fd, "<svg xmlns=\"http://www.w3.org/2000/svg\""

32
src/token.c
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@ -1822,22 +1822,22 @@ void print_spice_element(FILE *fd, int inst)
}
/* can't remember what the f**k this is supposed to do.
why eval( and not tcleval( ?
disable until some regression pops out
*/
#if 0
/* do a second round of substitutions, but without calling tcl */
if(result && strstr(result, "eval(") == result) {
char *c = strrchr(result, ')');
if(c) while(1) { /* shift following characters back 1 char */
*c = c[1];
c++;
if(!*c) break;
}
my_strdup2(88, &result, translate(inst, result+5));
}
#endif
/* can't remember what the f**k this is supposed to do.
why eval( and not tcleval( ?
disable until some regression pops out
*/
#if 0
* /* do a second round of substitutions, but without calling tcl */
* if(result && strstr(result, "eval(") == result) {
* char *c = strrchr(result, ')');
* if(c) while(1) { /* shift following characters back 1 char */
* *c = c[1];
* c++;
* if(!*c) break;
* }
* my_strdup2(88, &result, translate(inst, result+5));
* }
#endif
fprintf(fd, "%s", result);

10
src/xinit.c
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@ -964,11 +964,11 @@ void resetcairo(int create, int clear, int force_or_resize)
cairo_set_line_join(xctx->cairo_ctx, CAIRO_LINE_JOIN_ROUND);
cairo_set_line_cap(xctx->cairo_ctx, CAIRO_LINE_CAP_ROUND);
#if 0
#if HAS_XCB==1 && HAS_XRENDER==1
cairo_xcb_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h);
#else
cairo_xlib_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h);
#endif /* HAS_XCB && HAS_XRENDER */
* #if HAS_XCB==1 && HAS_XRENDER==1
* cairo_xcb_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h);
* #else
* cairo_xlib_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h);
* #endif /* HAS_XCB && HAS_XRENDER */
#endif
}
#endif /* HAS_CAIRO */

2
src/xschem.h
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@ -1103,7 +1103,7 @@ extern void new_prop_string(int i, const char *old_prop,int fast, int dis_uniq_n
extern void hash_name(char *token, int remove);
extern void hash_all_names(int n);
extern void symbol_bbox(int i, double *x1,double *y1, double *x2, double *y2);
extern char *escape_chars(char *dest, const char *source, int size);
/* extern char *escape_chars(char *dest, const char *source, int size); */
extern void set_inst_prop(int i);
extern void unselect_wire(int i);