June 2007 - ntg-pdftex - NTG Mailing Lists

[ pdftex-Patches-812 ] added \pdfkeeplinedimen primitive
by noreply＠sarovar.org 24 Jun '07

24 Jun '07

Patches item #812, was opened at 2007-06-23 19:23 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106 Category: Primitives Group: v1.50.0 Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Hartmut Henkel (hhenkel) Summary: added \pdfkeeplinedimen primitive Initial Comment: This patch introduces a new primitive \pdfkeepdimenline, which is an addon to bring some more flexibity to the existing \pdflastlinedepth, \pdffirstlineheight, \pdfeachlinedepth and \pdfeachlineheight primitives. Those primitives are set to 0 by default, and they take effect only if the user sets them to a non-zero value (as one can guess from their names, they fix line dimensions of a paragraph). The issue with those primitives is that it's impossible to use them with 0, as this value means "don't change line dimens". So this patch introduces \pdfkeepdimenline, a dimen register keeping the value for "don't change line dimens". By default all are set to 0, so the default behaviour is unchanged. For example, to set depth of each line after line breaking to zero, one can say: \pdfkeeplinedimen=\maxdimen \pdfeachlineheight=\pdfkeeplinedimen \pdffirstlineheight=\pdfkeeplinedimen \pdflastlinedepth=\pdfkeeplinedimen \pdfeachlinedepth=0pt Testing/comments welcome. ---------------------------------------------------------------------- >Comment By: Taco Hoekwater (taco) Date: 2007-06-24 10:28 Message: Logged In: YES user_id=1608 I see an advantage in having a configurable parameter over the arbitrary constant that \prevdepth currently uses. But if that is the case, it makes sense to apply it to \prevdepth as well. So how about \pdfignoreddimen instead, that defaults to -1000pt, and is also used by \prevdepth ? ---------------------------------------------------------------------- Comment By: The Thanh Han (hanthethanh) Date: 2007-06-24 10:26 Message: Logged In: YES user_id=710 another patch uploaded, so the pdftex team can choose between them. Hope to make Nobody (None) happy. ---------------------------------------------------------------------- Comment By: Nobody (None) Date: 2007-06-23 19:29 Message: Logged In: NO This is completely clunky and awkward. Instead of having some magic variable which changes the meaning of _all_ addresses here, how about just using \prevdepth's default for "no change", namely -1000pt? ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106

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[ pdftex-Patches-812 ] added \pdfkeeplinedimen primitive
by noreply＠sarovar.org 24 Jun '07

24 Jun '07

Patches item #812, was opened at 2007-06-23 17:23 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106 Category: Primitives Group: v1.50.0 Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Hartmut Henkel (hhenkel) Summary: added \pdfkeeplinedimen primitive Initial Comment: This patch introduces a new primitive \pdfkeepdimenline, which is an addon to bring some more flexibity to the existing \pdflastlinedepth, \pdffirstlineheight, \pdfeachlinedepth and \pdfeachlineheight primitives. Those primitives are set to 0 by default, and they take effect only if the user sets them to a non-zero value (as one can guess from their names, they fix line dimensions of a paragraph). The issue with those primitives is that it's impossible to use them with 0, as this value means "don't change line dimens". So this patch introduces \pdfkeepdimenline, a dimen register keeping the value for "don't change line dimens". By default all are set to 0, so the default behaviour is unchanged. For example, to set depth of each line after line breaking to zero, one can say: \pdfkeeplinedimen=\maxdimen \pdfeachlineheight=\pdfkeeplinedimen \pdffirstlineheight=\pdfkeeplinedimen \pdflastlinedepth=\pdfkeeplinedimen \pdfeachlinedepth=0pt Testing/comments welcome. ---------------------------------------------------------------------- >Comment By: The Thanh Han (hanthethanh) Date: 2007-06-24 08:26 Message: Logged In: YES user_id=710 another patch uploaded, so the pdftex team can choose between them. Hope to make Nobody (None) happy. ---------------------------------------------------------------------- Comment By: Nobody (None) Date: 2007-06-23 17:29 Message: Logged In: NO This is completely clunky and awkward. Instead of having some magic variable which changes the meaning of _all_ addresses here, how about just using \prevdepth's default for "no change", namely -1000pt? ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106

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[ pdftex-Patches-811 ] Patch to change warning mesage for conflicting font attributes (given by \pdffontattr)
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #811, was opened at 2007-06-23 19:04 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=811&group_id=106 >Category: Fonts Group: v1.50.0 Status: Open Resolution: Accepted Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Martin Schröder (oneiros) Summary: Patch to change warning mesage for conflicting font attributes (given by \pdffontattr) Initial Comment: This is a tiny patch to change the warning message for conflicting font attributes (as given by \pdffontattr), to make it clearer what is going on. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=811&group_id=106

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[ pdftex-Patches-813 ] new primitive \pdfinclusioncopyfonts
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #813, was opened at 2007-06-23 19:28 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=813&group_id=106 >Category: Fonts >Group: v1.50.0 Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) >Assigned to: Hartmut Henkel (hhenkel) Summary: new primitive \pdfinclusioncopyfonts Initial Comment: this is a replacement for \pdfreplacefont, with the opposite semantics. When this is set, fonts from included pdfs are always copied. This is useful to prevent pdftex from replacing fonts in included pdfs, without messing around with map files. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=813&group_id=106

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[ pdftex-Patches-812 ] added \pdfkeeplinedimen primitive
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #812, was opened at 2007-06-23 19:23 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106 >Category: Primitives >Group: v1.50.0 Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) >Assigned to: Hartmut Henkel (hhenkel) Summary: added \pdfkeeplinedimen primitive Initial Comment: This patch introduces a new primitive \pdfkeepdimenline, which is an addon to bring some more flexibity to the existing \pdflastlinedepth, \pdffirstlineheight, \pdfeachlinedepth and \pdfeachlineheight primitives. Those primitives are set to 0 by default, and they take effect only if the user sets them to a non-zero value (as one can guess from their names, they fix line dimensions of a paragraph). The issue with those primitives is that it's impossible to use them with 0, as this value means "don't change line dimens". So this patch introduces \pdfkeepdimenline, a dimen register keeping the value for "don't change line dimens". By default all are set to 0, so the default behaviour is unchanged. For example, to set depth of each line after line breaking to zero, one can say: \pdfkeeplinedimen=\maxdimen \pdfeachlineheight=\pdfkeeplinedimen \pdffirstlineheight=\pdfkeeplinedimen \pdflastlinedepth=\pdfkeeplinedimen \pdfeachlinedepth=0pt Testing/comments welcome. ---------------------------------------------------------------------- Comment By: Nobody (None) Date: 2007-06-23 19:29 Message: Logged In: NO This is completely clunky and awkward. Instead of having some magic variable which changes the meaning of _all_ addresses here, how about just using \prevdepth's default for "no change", namely -1000pt? ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106

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[ pdftex-Patches-811 ] Patch to change warning mesage for conflicting font attributes (given by \pdffontattr)
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #811, was opened at 2007-06-23 19:04 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=811&group_id=106 Category: Primitives >Group: v1.50.0 Status: Open Resolution: Accepted Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Martin Schröder (oneiros) Summary: Patch to change warning mesage for conflicting font attributes (given by \pdffontattr) Initial Comment: This is a tiny patch to change the warning message for conflicting font attributes (as given by \pdffontattr), to make it clearer what is going on. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=811&group_id=106

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[ pdftex-Patches-811 ] Patch to change warning mesage for conflicting font attributes (given by \pdffontattr)
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #811, was opened at 2007-06-23 19:04 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=811&group_id=106 >Category: Primitives >Group: v1.40.0 Status: Open >Resolution: Accepted Priority: 5 Submitted By: The Thanh Han (hanthethanh) >Assigned to: Martin Schröder (oneiros) Summary: Patch to change warning mesage for conflicting font attributes (given by \pdffontattr) Initial Comment: This is a tiny patch to change the warning message for conflicting font attributes (as given by \pdffontattr), to make it clearer what is going on. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=811&group_id=106

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[ pdftex-Patches-812 ] added \pdfkeeplinedimen primitive
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #812, was opened at 2007-06-23 22:53 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Nobody (None) Summary: added \pdfkeeplinedimen primitive Initial Comment: This patch introduces a new primitive \pdfkeepdimenline, which is an addon to bring some more flexibity to the existing \pdflastlinedepth, \pdffirstlineheight, \pdfeachlinedepth and \pdfeachlineheight primitives. Those primitives are set to 0 by default, and they take effect only if the user sets them to a non-zero value (as one can guess from their names, they fix line dimensions of a paragraph). The issue with those primitives is that it's impossible to use them with 0, as this value means "don't change line dimens". So this patch introduces \pdfkeepdimenline, a dimen register keeping the value for "don't change line dimens". By default all are set to 0, so the default behaviour is unchanged. For example, to set depth of each line after line breaking to zero, one can say: \pdfkeeplinedimen=\maxdimen \pdfeachlineheight=\pdfkeeplinedimen \pdffirstlineheight=\pdfkeeplinedimen \pdflastlinedepth=\pdfkeeplinedimen \pdfeachlinedepth=0pt Testing/comments welcome. ---------------------------------------------------------------------- Comment By: Nobody (None) Date: 2007-06-23 22:59 Message: Logged In: NO This is completely clunky and awkward. Instead of having some magic variable which changes the meaning of _all_ addresses here, how about just using \prevdepth's default for "no change", namely -1000pt? ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106

1 0

[ pdftex-Patches-813 ] new primitive \pdfinclusioncopyfonts
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #813, was opened at 2007-06-23 17:28 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=813&group_id=106 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Nobody (None) Summary: new primitive \pdfinclusioncopyfonts Initial Comment: this is a replacement for \pdfreplacefont, with the opposite semantics. When this is set, fonts from included pdfs are always copied. This is useful to prevent pdftex from replacing fonts in included pdfs, without messing around with map files. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=813&group_id=106

1 0

[ pdftex-Patches-812 ] added \pdfkeeplinedimen primitive
by noreply＠sarovar.org 23 Jun '07

23 Jun '07

Patches item #812, was opened at 2007-06-23 17:23 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: The Thanh Han (hanthethanh) Assigned to: Nobody (None) Summary: added \pdfkeeplinedimen primitive Initial Comment: This patch introduces a new primitive \pdfkeepdimenline, which is an addon to bring some more flexibity to the existing \pdflastlinedepth, \pdffirstlineheight, \pdfeachlinedepth and \pdfeachlineheight primitives. Those primitives are set to 0 by default, and they take effect only if the user sets them to a non-zero value (as one can guess from their names, they fix line dimensions of a paragraph). The issue with those primitives is that it's impossible to use them with 0, as this value means "don't change line dimens". So this patch introduces \pdfkeepdimenline, a dimen register keeping the value for "don't change line dimens". By default all are set to 0, so the default behaviour is unchanged. For example, to set depth of each line after line breaking to zero, one can say: \pdfkeeplinedimen=\maxdimen \pdfeachlineheight=\pdfkeeplinedimen \pdffirstlineheight=\pdfkeeplinedimen \pdflastlinedepth=\pdfkeeplinedimen \pdfeachlinedepth=0pt Testing/comments welcome. ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=495&aid=812&group_id=106

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