fix (new arg)

demos/api/get_data_perf.cpp

@@ -15,7 +15,7 @@ int main(int argc, char **argv)
   gmsh::model::mesh::generate(2);
 
   // create a post-processing dataset
-  gmsh::plugin::setNumber("NewView", 1.234);
+  gmsh::plugin::setNumber("NewView", "Value", 1.234);
   gmsh::plugin::run("NewView");
 
   // retrieve the dataset as a vector of vectors (one per tag)

demos/api/simple.c

@@ -15,7 +15,7 @@ int main(int argc, char **argv)
   // try automatic assignement of tag
   int line4 = gmshModelGeoAddLine(4, 1, -1, &ierr);
   int ll[] = {1, 2, 3, line4};
-  gmshModelGeoAddCurveLoop(ll, 4, 1, &ierr);
+  gmshModelGeoAddCurveLoop(ll, 4, 1, 0, &ierr);
   int s[]= { 1 };
   gmshModelGeoAddPlaneSurface(s, 1, 6, &ierr);
   gmshModelGeoSynchronize(&ierr);

demos/api/test.c

@@ -25,7 +25,7 @@ void genGeometry() {
   int line4 = gmshModelGeoAddLine(4,1,-1,&ierr); chk(ierr);
   printf("line4 received tag %i\n\n", line4);
   int ll[] = {1,2,3,line4};
-  gmshModelGeoAddCurveLoop(ll,4,1,&ierr); chk(ierr);
+  gmshModelGeoAddCurveLoop(ll,4,1,0,&ierr); chk(ierr);
   int s[] = {1};
   gmshModelGeoAddPlaneSurface(ll,1,6,&ierr); chk(ierr);
   gmshModelGeoSynchronize(&ierr); chk(ierr);