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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); exit(EXIT_SUCCESS);
} }
char *escape_chars(char *dest, const char *source, int size) #if 0
{ * char *escape_chars(char *dest, const char *source, int size)
int s=0; * {
int d=0; * int s=0;
size--; /* reserve space for \0 */ * int d=0;
while(source && source[s]) { * size--; /* reserve space for \0 */
switch(source[s]) { * while(source && source[s]) {
case '\n': * switch(source[s]) {
if(d < size-1) { * case '\n':
dest[d++] = '\\'; * if(d < size-1) {
dest[d++] = 'n'; * dest[d++] = '\\';
} * dest[d++] = 'n';
break; * }
case '\t': * break;
if(d < size-1) { * case '\t':
dest[d++] = '\\'; * if(d < size-1) {
dest[d++] = 't'; * dest[d++] = '\\';
} * dest[d++] = 't';
break; * }
case '\\': * break;
case '\'': * case '\\':
case ' ': * case '\'':
case ';': * case ' ':
case '$': * case ';':
case '!': * case '$':
case '#': * case '!':
case '{': * case '#':
case '}': * case '{':
case '[': * case '}':
case ']': * case '[':
case '"': * case ']':
if(d < size-1) { * case '"':
dest[d++] = '\\'; * if(d < size-1) {
dest[d++] = source[s]; * dest[d++] = '\\';
} * dest[d++] = source[s];
break; * }
default: * break;
if(d < size) dest[d++] = source[s]; * default:
} * if(d < size) dest[d++] = source[s];
s++; * }
} * s++;
dest[d] = '\0'; * }
return dest; * dest[d] = '\0';
} * return dest;
* }
#endif
void set_snap(double newsnap) /* 20161212 set new snap factor and just notify new value */ 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; else return;
} }
#if 0 #if 0
for(tmp=0;tmp<cadlayers;tmp++) { * for(tmp=0;tmp<cadlayers;tmp++) {
XSetClipRectangles(display, gc[tmp], 0,0, xctx->xrect, 1, Unsorted); * XSetClipRectangles(display, gc[tmp], 0,0, xctx->xrect, 1, Unsorted);
XSetClipRectangles(display, gcstipple[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); * XSetClipRectangles(display, xctx->gctiled, 0,0, xctx->xrect, 1, Unsorted);
#endif #endif
save_draw_grid = draw_grid; save_draw_grid = draw_grid;
draw_grid=0; 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 ) #define Y_TO_PS(y) ( (y+xctx->yorigin)* xctx->mooz )
#if 0 #if 0
/* FIXME: overflow check. Not used, BTW */ * /* FIXME: overflow check. Not used, BTW */
static char *strreplace(char s[], char token[], char replace[]) * static char *strreplace(char s[], char token[], char replace[])
{ * {
static char res[200]; * static char res[200];
char *p1, *p2; * char *p1, *p2;
int l; * int l;
*
res[0] = '\0'; * res[0] = '\0';
l = strlen(token); * l = strlen(token);
p1 = p2 = s; * p1 = p2 = s;
while( (p2 = strstr(p1, token)) ) { * while( (p2 = strstr(p1, token)) ) {
strncat(res, p1, p2 - p1); * strncat(res, p1, p2 - p1);
strcat(res, replace); * strcat(res, replace);
p1 = p2 = p2 + l; * p1 = p2 = p2 + l;
} * }
strcat(res, p1); * strcat(res, p1);
return res; * return res;
} * }
#endif #endif
char *utf8_enc[]={ 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)); unused_layer = my_calloc(873, cadlayers, sizeof(int));
#if 0 #if 0
/* Determine used layers. Disabled since we want hilight colors */ * /* Determine used layers. Disabled since we want hilight colors */
for(c=0;c<cadlayers;c++) unused_layer[c] = 1; * for(c=0;c<cadlayers;c++) unused_layer[c] = 1;
unused_layer[0] = 0; /* background */ * unused_layer[0] = 0; /* background */
for(i=0;i<xctx->texts;i++) * for(i=0;i<xctx->texts;i++)
{ * {
textlayer = xctx->text[i].layer; * textlayer = xctx->text[i].layer;
if(textlayer < 0 || textlayer >= cadlayers) textlayer = TEXTLAYER; * if(textlayer < 0 || textlayer >= cadlayers) textlayer = TEXTLAYER;
unused_layer[textlayer] = 0; * unused_layer[textlayer] = 0;
} * }
for(c=0;c<cadlayers;c++) * for(c=0;c<cadlayers;c++)
{ * {
xSymbol symptr = (xctx->inst[i].ptr + xctx->sym); * 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->lines[c] || xctx->rects[c] || xctx->arcs[c] || xctx->polygons[c]) unused_layer[c] = 0;
if(xctx->wires) unused_layer[WIRELAYER] = 0; * if(xctx->wires) unused_layer[WIRELAYER] = 0;
for(i=0;i<xctx->instances;i++) { * 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->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->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->arcs[c] ) unused_layer[c] = 0;
if( (c != PINLAYER || enable_layer[c]) && symptr->rects[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) ) || * if( (c==TEXTWIRELAYER && !(xctx->inst[i].flags&2) ) ||
(sym_txt && (c==TEXTLAYER) && (xctx->inst[i].flags&2) ) ) * (sym_txt && (c==TEXTLAYER) && (xctx->inst[i].flags&2) ) )
{ * {
int j; * int j;
for(j=0;j< symptr->texts;j++) * for(j=0;j< symptr->texts;j++)
{ * {
textlayer = c; * textlayer = c;
if( !(xctx->inst[i].color == PINLAYER)) { * if( !(xctx->inst[i].color == PINLAYER)) {
textlayer = symptr->text[j].layer; * textlayer = symptr->text[j].layer;
if(textlayer < 0 || textlayer >= cadlayers) textlayer = c; * if(textlayer < 0 || textlayer >= cadlayers) textlayer = c;
} * }
/* display PINLAYER colored instance texts even if PINLAYER disabled */ * /* display PINLAYER colored instance texts even if PINLAYER disabled */
if(xctx->inst[i].color == PINLAYER || enable_layer[textlayer]) { * if(xctx->inst[i].color == PINLAYER || enable_layer[textlayer]) {
used_layer[textlayer] = 0; * used_layer[textlayer] = 0;
} * }
} * }
} * }
} * }
dbg(1, "used_layer[%d] = %d\n", c, used_layer[c]); * dbg(1, "used_layer[%d] = %d\n", c, used_layer[c]);
} * }
/* End determine used layer */ * /* End determine used layer */
#endif #endif
fprintf(fd, "<svg xmlns=\"http://www.w3.org/2000/svg\"" 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. /* can't remember what the f**k this is supposed to do.
why eval( and not tcleval( ? why eval( and not tcleval( ?
disable until some regression pops out disable until some regression pops out
*/ */
#if 0 #if 0
/* do a second round of substitutions, but without calling tcl */ * /* do a second round of substitutions, but without calling tcl */
if(result && strstr(result, "eval(") == result) { * if(result && strstr(result, "eval(") == result) {
char *c = strrchr(result, ')'); * char *c = strrchr(result, ')');
if(c) while(1) { /* shift following characters back 1 char */ * if(c) while(1) { /* shift following characters back 1 char */
*c = c[1]; * *c = c[1];
c++; * c++;
if(!*c) break; * if(!*c) break;
} * }
my_strdup2(88, &result, translate(inst, result+5)); * my_strdup2(88, &result, translate(inst, result+5));
} * }
#endif #endif
fprintf(fd, "%s", result); 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_join(xctx->cairo_ctx, CAIRO_LINE_JOIN_ROUND);
cairo_set_line_cap(xctx->cairo_ctx, CAIRO_LINE_CAP_ROUND); cairo_set_line_cap(xctx->cairo_ctx, CAIRO_LINE_CAP_ROUND);
#if 0 #if 0
#if HAS_XCB==1 && HAS_XRENDER==1 * #if HAS_XCB==1 && HAS_XRENDER==1
cairo_xcb_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h); * cairo_xcb_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h);
#else * #else
cairo_xlib_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h); * cairo_xlib_surface_set_size(xctx->cairo_sfc, xctx->xschem_w, xctx->xschem_h);
#endif /* HAS_XCB && HAS_XRENDER */ * #endif /* HAS_XCB && HAS_XRENDER */
#endif #endif
} }
#endif /* HAS_CAIRO */ #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_name(char *token, int remove);
extern void hash_all_names(int n); extern void hash_all_names(int n);
extern void symbol_bbox(int i, double *x1,double *y1, double *x2, double *y2); 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 set_inst_prop(int i);
extern void unselect_wire(int i); extern void unselect_wire(int i);