Andre Poenitz wrote:
On Mon, Nov 27, 2006 at 11:31:14AM +0100, Abdelrazak Younes wrote:
Hello,

It took a great deal of step by step debugging but my supposition was right, redoParagraph() is the culprit! The reason why the slowdown (and the csrss.exe) appears only in the line following a big formula is because of this code in rowpainter.C, line 1008:

// Cache one paragraph above and one below
// Note MV: this cannot be suppressed even for singlepar.
// Try viewing the User Guide Mobius figure

if (vi.p1 > 0) {
        text.redoParagraph(bv, vi.p1 - 1);  // <- HERE!!!
        bv.coordCache().parPos()[&text][vi.p1 - 1] =
                Point(0, vi.y1 - text.getPar(vi.p1 - 1).descent());
}


So this is _entirely_ about fontmetrics and paragraph breaking in math.

I'm good! :-)

Since you are so good you surely discussed the problem with Martin.

As a matter of fact, yes. Do you really want me to answer such kind of question given that they were answered already?

Abdel.

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