[Octave-bug-tracker] [bug #47315] print with legend will print legend only

[Pantxo Diribarne]

Follow-up Comment #3, bug #47315 (project octave):

@Rik: I think you could try something like this pseudo code:


// In draw_axes ()
gl2psBeginViewport (...);
...
gl2psEndViewport ();
GLint *opts;
gl2psGetOptions (opts);
// Don't draw background for subsequent viewports
opts = (opts | GL2PS_DRAW_BACKGROUND) ^ GL2PS_DRAW_BACKGROUND;
gl2psSetOptions (opts);



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