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the symbol list before destroying them.
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letters (the most useful ones.
* (ZnImageTex): Alpha can be safely (?) loaded both for perl/tk
and tk. This is valid only under GL.
* (SuckGlyphsFromServer): Trapped a potential problem with
some fonts reporting zero width. Improved error report. The
maximum width was computed on M and W. If those characters
were missing, a zero pixmap allocation occured. Now the max
width is computed on the real characters.
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which contour should contribute to the gradient extent.
All contours are considered regardless of their direction.
This fix a bug on many curve whose first (main contour) is
described clockwise.
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* Fixed a bad binding for inserting \n characters
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* Swap Tk-Python and Perl installation so that
the perl/tk library is left in the main
directory after packaging.
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- some precision on use of a lnln format for a field in a
labelformat, when other fields sizes are changing
- more precision on connecteditem (about group and connectable item)
... still not complete
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has been made cocave so to go around a TkZinc bug
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when creatin named gradient. This was the case for zinc-demos
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CVS: ----------------------------------------------------------------------
CVS: Enter Log. Lines beginning with `CVS: ' are removed automatically
CVS: committing files:
CVS: /home/lecoanet/TCLTK/Tkzinc/debian/control
CVS:
CVS: Type C-c C-c when done or C-c C-d to abort.
CVS: ----------------------------------------------------------------------
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Enter/Leave generation during grabs.
* Fix a segfault occuring when asking for the ancestors of an
unknown item.
* In Contour, the contour reverting was done on the shared point
array given by GetClipVertices/GetContours, not on the new
unshared array.
* It is now possible to add a polygonal (non simple) contour from
an item that export only the GetClipVertices method. In the past
it was only possible to add bounding boxes via this method. This
is important for rotated rectangles for example.
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behavior in fields during a grab.
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can't be used to fill patterns. Now texture mapping is used
instead. As a side effect -fillpattern and -tile use the same
internal variable reducing memory requirements.
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cases.
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the image due to limitation in Tk 8.0.
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can't be used to fill patterns. Now texture mapping is used
instead. As a side effect -fillpattern and -tile use the same
internal variable reducing memory requirements.
* (FieldsEngine, RenderField, DrawField): Changes to enable cursor
drawing even if the empty string is displayed.
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display the cursor.
* (ComputeCoordinates): The bounding box cannot be smaller than
the font height to be able to display the cursor.
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contours to skip clockwise contours in computing the gradient
bbox. This enable the description of a filled clockwise mono
contour.
* (ZnRenderTile): Slightly changed to enable drawing patterns
using the same routine depending on the image status (photo or
bitmap).
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by the Contour procedure in tkZinc.c so there no point in
duplicating the effort here. Moreover the extra space is never
deallocated.
* (Render): Fixed the pattern filling under openGL. Stippling
can't be used to fill patterns. Now texture mapping is used
instead. As a side effect -fillpattern and -tile use the same
internal variable reducing memory requirements.
* (Init): Properly initialize the winding direction of
the first contour given at creation time.
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Cosmetic changes
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interfering with the generation of a new pkgIndex.tcl
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* demos/data is now correctly installed.
* When installing pkgIndex.tcl is made from all the library files
found is the target directory, not just the binary modules.
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the option offsets causing core dumps and a wrong
behavior of scrollbars under Windows.
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Added substitution of aux_BINARIES and bin_BINARIES
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on exit.
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for fonts.
Suppressed the glGetIntegerv on GL_MAX_TEXTURE_SIZE
which can be erroneous before window mapping.
Disabled the test on max_tex_size until the value
can reliably be read as soon as the widget creation.
The texture for font is increased on the width and the
height in alternance. The limit on texture expansion
will be found at texture creation time and reported
through glGetError.
The structure holding the font parameters used for
openGL is not allocated is an error occur during
font loading. The structure is also properly freed
(this was partially leaking).
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wi->flags was not properly inited (too late).
Added max_tex_size with a default value of 64.
Shut up some warnings (some not so harmless).
Moved the ZnGetTexFont after the window mapping
is in effect. The same for glGetIntegerv.
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under Windows.
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