Re: [Qemu-devel] [PATCH] curses: fix garbling when chtype != long

[Anthony Liguori <anthony@codemonkey.ws>]

On 09/07/2011 02:44 PM, Devin J. Pohly wrote:
> From: "Devin J. Pohly"<djpohly+launchpad@gmail.com>
>
> Qemu currently assumes that chtype is typedef'd to unsigned long, but
> this is not necessarily the case (ncurses, for instance, can configure
> this at build-time).  This patch uses the predefined chtype if qemu is
> configured for curses support and falls back to unsigned long otherwise.
>
> Fixes bug 568614.
>
> Signed-off-by: Devin J. Pohly<djpohly+launchpad@gmail.com>

Applied.  Thanks.

Regards,

Anthony Liguori

> ---
>   console.c |    2 ++
>   console.h |    5 +++++
>   2 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/console.c b/console.c
> index 500b3fb..5c7a93b 100644
> --- a/console.c
> +++ b/console.c
> @@ -343,6 +343,7 @@ static const uint32_t dmask4[4] = {
>
>   static uint32_t color_table[2][8];
>
> +#ifndef CONFIG_CURSES
>   enum color_names {
>       COLOR_BLACK   = 0,
>       COLOR_RED     = 1,
> @@ -353,6 +354,7 @@ enum color_names {
>       COLOR_CYAN    = 6,
>       COLOR_WHITE   = 7
>   };
> +#endif
>
>   static const uint32_t color_table_rgb[2][8] = {
>       {   /* dark */
> diff --git a/console.h b/console.h
> index 67d1373..9c1487e 100644
> --- a/console.h
> +++ b/console.h
> @@ -328,7 +328,12 @@ static inline int ds_get_bytes_per_pixel(DisplayState *ds)
>       return ds->surface->pf.bytes_per_pixel;
>   }
>
> +#ifdef CONFIG_CURSES
> +#include<curses.h>
> +typedef chtype console_ch_t;
> +#else
>   typedef unsigned long console_ch_t;
> +#endif
>   static inline void console_write_ch(console_ch_t *dest, uint32_t ch)
>   {
>       if (!(ch&  0xff))