[poppler] Patch for poppler TextOutputDev WAS bug in poppler-0.21.0 and patch

[Albert Astals Cid]

El Dilluns, 22 d'octubre de 2012, a les 11:41:41, Peter Breitenlohner va 
escriure:
> Hi,
> 

Hi Marek,
  can you confirm that this patch is indeed what you wanted to do?

Cheers,
  Albert

> I think you should apply the patch
> ===
> From be8740ad6e78c38ba20e7a3b790b9fbd052b5cb5 Mon Sep 17 00:00:00 2001
> From: Peter Breitenlohner <peb at mppmu.mpg.de>
> Date: Mon, 22 Oct 2012 11:34:51 +0200
> Subject: [PATCH] Correct bad semantics
> 
> Negation has higher precedence than comparison
> 
> Signed-off-by: Peter Breitenlohner <peb at mppmu.mpg.de>
> ---
>   poppler/TextOutputDev.cc |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/poppler/TextOutputDev.cc b/poppler/TextOutputDev.cc
> index 2be0b42..2638c3b 100644
> --- a/poppler/TextOutputDev.cc
> +++ b/poppler/TextOutputDev.cc
> @@ -3371,7 +3371,7 @@ void TextPage::coalesce(GBool physLayout, double
> fixedPitch, GBool doHTML) { *  so that they extend in x without hitting
> neighbours
>      */
>     for (blk1 = blkList; blk1; blk1 = blk1->next) {
> -    if (!blk1->tableId >= 0) {
> +    if (!(blk1->tableId >= 0)) {
>         double xMax = DBL_MAX;
>         double xMin = DBL_MIN;