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Overview
| Comment: | Fix the geopoly_svg() function so that it returns NULL when given zero arguments. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
120cb1768338eb86412fb69d4c767724 |
| User & Date: | drh 2019-01-03 00:44:03 |
Context
|
2019-01-03
| ||
| 15:17 | Fix a problem with the second and subsequent sqlite3rbu_savestate() calls made on an RBU vacuum handle. check-in: bef216df user: dan tags: trunk | |
| 00:44 | Fix the geopoly_svg() function so that it returns NULL when given zero arguments. check-in: 120cb176 user: drh tags: trunk | |
|
2019-01-02
| ||
| 23:49 | Fix harmless compiler warnings in the unicode2 logic of FTS3 and FTS5. check-in: 703029ac user: drh tags: trunk | |
Changes
Changes to ext/rtree/geopoly.c.
391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 |
** Additional arguments are added as attributes to the <polyline>.
*/
static void geopolySvgFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
GeoPoly *p = geopolyFuncParam(context, argv[0], 0);
if( p ){
sqlite3 *db = sqlite3_context_db_handle(context);
sqlite3_str *x = sqlite3_str_new(db);
int i;
char cSep = '\'';
sqlite3_str_appendf(x, "<polyline points=");
for(i=0; i<p->nVertex; i++){
|
> > | |
391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 |
** Additional arguments are added as attributes to the <polyline>.
*/
static void geopolySvgFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
GeoPoly *p;
if( argc<1 ) return;
p = geopolyFuncParam(context, argv[0], 0);
if( p ){
sqlite3 *db = sqlite3_context_db_handle(context);
sqlite3_str *x = sqlite3_str_new(db);
int i;
char cSep = '\'';
sqlite3_str_appendf(x, "<polyline points=");
for(i=0; i<p->nVertex; i++){
|