Re: Qt GUI: math symbols and math pannel problems

[Persio Barros]

Hi, John,

From: John Levon <[EMAIL PROTECTED]>
Date: Wed, 4 Dec 2002 14:14:03 +0000

On Wed, Dec 04, 2002 at 11:41:23AM -0200, Persio Barros wrote:

> I got the latest CVS LyX 1.3.0 sources (Dec. 4th) and compiled it with
> qt gui support (Qt 3.0.5, gcc 3.2, RedHat 8).

Dec. 4th ? Are you *sure* ?

Well, I got the sources updated today.

> 1- The math symbols, including greek letters, are not correct when shown
> in the qt frontend. It seems that the symbol font map is wrongly set or
> the wrong symbol font is beeing used. For example, \alpha is shown as
> the copyright symbol (a smal "R" inside a circle) on the screen.

fine for me

May be some kind of system (or Qt?) configuration. But with XForms this doesn't happen. Any idea?

> 2- The math pannel is not working. When a symbol is clicked, nothing
> happens. But the functions and the buttons over them (roots, fraction,
> etc) do work. The console shows the following error message:
> QObject::connect: No such signal IconPalette::button_clicked(string const&)
> QObject::connect: (sender name: 'unnamed')
> QObject::connect: (receiver name: 'QMathDialogBase')

I fixed this days ago, see frontends/qt2/ChangeLog. What is the very top
entry ?

Here it is:

2002-11-25 Jean-Marc Lasgouttes <[EMAIL PROTECTED]>

* qlkey.h (string_to_qkey): Add many missing entries

2002-12-04 John Levon <[EMAIL PROTECTED]>

* qt_helpers.h:
* qt_helpers.C:
* QDocument.h:
* QDocument.C: move methods below to helpers

2002-11-03 Juergen Spitzmueller <[EMAIL PROTECTED]>

* QDocument.C: new methods widgetsToLength, lengthToWidgets.
set defaultUnit

2002-12-03 John Levon <[EMAIL PROTECTED]>

* QIncludeDialog.C: another fix



Hope it helps.
Persio


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