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Document that fl_line_style() must be called after fl_color() on WIN32 

systems (at least) since fl_color() will destroy the extended pen
created by fl_line_style().


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1433 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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Michael R Sweet 2001-04-15 23:22:31 +00:00
parent e2aa3e17f7
commit 8626976d99
1 changed files with 8 additions and 1 deletions
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documentation/drawing.html
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@ -88,10 +88,17 @@ in the gray ramp or color cube is used.
<h4>void fl_line_style(int style, int width=0, char* dashes=0)</h4>
Set how to draw lines (the "pen"). If you change this it is your
<P>Set how to draw lines (the "pen"). If you change this it is your
responsibility to set it back to the default with
<tt>fl_line_style(0)</tt>.
<BLOCKQUOTE>
<B>Note:</B> Because of how line styles are implemented on WIN32 systems,
you <I>must</I> set the line style <I>after</I> setting the drawing color.
If you set the color after the line style you will lose the line style
settings!
</BLOCKQUOTE>
<p><i>style</i> is a bitmask in which you 'or' the following values. If
you don't specify a dash type you will get a solid line. If you don't
specify a cap or join type you will get a system-defined default of