Fix crash for very long command lines

typo

wording

typo

Add options to search form

add gl2ps link

remember to document curved elements

Small corrections

polish

polish

polish

Remove 2nd order for 3D altogether, since it still produces incorrect
meshes if edges of the surface mesh get swapped

forgot this one

Shout if we try to generate second order meshes in non-implemented
cases.

Some morer work on second order elements

Fix a couple of bugs for 2nd order elements. Seems to work OK for 2D
meshes now. 3D is still kinda flaky, and extrusion is not implemented.

- add PNG check in Get_BuildOptions()
- move "make doc" to top-level Makefile
- better "make purge"

Attractor problem in 1D mesh:

Meshing Curve 82
Error : GSL: function not continuous (fsolver.c, line 40)

This file triggers the gcc 2.95 optimization bug.

Linux, gcc 2.95.3, -O2:

gmsh test.geo -clscale 1.0 : 42191 elements
gmsh test.geo -clscale 1.2 : failed
gmsh test.geo -clscale 1.4 : failed
gmsh test.geo -clscale 1.6 : failed
gmsh test.geo -clscale 1.8 : failed
gmsh test.geo -clscale 2.0 : 5929 elements
gmsh test.geo -clscale 2.2 : 4726 elements
gmsh test.geo -clscale 2.4 : failed
gmsh test.geo -clscale 2.6 : 3065 elements

Linux, gcc 2.96, -O2:

gmsh test.geo -clscale 1.0 : 41604 elements
gmsh test.geo -clscale 1.2 : 35011 elements
gmsh test.geo -clscale 1.4 : 14618 elements
gmsh test.geo -clscale 1.6 : 10183 elements
gmsh test.geo -clscale 1.8 : 7466 elements
gmsh test.geo -clscale 2.0 : 5831 elements
gmsh test.geo -clscale 2.2 : 4738 elements
gmsh test.geo -clscale 2.4 : 3516 elements
gmsh test.geo -clscale 2.6 : 3037 elements

Linux, gcc 3.3, -O2: similar to gcc 2.96.

fix release date

update to 0.9.1

gl2ps update (fixes the detection of smooth/flat shaded polygons in
"mixed" scenes)

Oops, fix the GMSH_VERSION macro

Added warning + option for circle/ellipse arcs >= Pi

removed unused prototypes

Improve UI responsiveness and fix the "jumping" rotation problem by
not checking for pending events during STATUSxN messages.

Speed up variable creation/retrieval by replacing 'List_T *Symbols_L'
by 'Tree_T *Symbols_T'.

Fix buffer overflows

Correct For syntax

couple of things to do

date