[PATCH weston] compositor: make keep_buffer a bool

[Bryce Harrington]

On Fri, Oct 10, 2014 at 09:36:45AM -0500, Derek Foreman wrote:
> The comments already call it bool, so let's just make it one

LGTM

Reviewed-by: Bryce Harrington <b.harrington at samsung.com>
> ---
>  src/compositor-drm.c | 4 ++--
>  src/compositor.h     | 3 ++-
>  2 files changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/src/compositor-drm.c b/src/compositor-drm.c
> index 07b83a7..bee41ef 100644
> --- a/src/compositor-drm.c
> +++ b/src/compositor-drm.c
> @@ -1106,9 +1106,9 @@ drm_assign_planes(struct weston_output *output)
>  		    (es->buffer_ref.buffer &&
>  		    (!wl_shm_buffer_get(es->buffer_ref.buffer->resource) ||
>  		     (ev->surface->width <= 64 && ev->surface->height <= 64))))
> -			es->keep_buffer = 1;
> +			es->keep_buffer = true;
>  		else
> -			es->keep_buffer = 0;
> +			es->keep_buffer = false;
>  
>  		pixman_region32_init(&surface_overlap);
>  		pixman_region32_intersect(&surface_overlap, &overlap,
> diff --git a/src/compositor.h b/src/compositor.h
> index 0fbca33..a11a91d 100644
> --- a/src/compositor.h
> +++ b/src/compositor.h
> @@ -28,6 +28,7 @@
>  extern "C" {
>  #endif
>  
> +#include <stdbool.h>
>  #include <time.h>
>  #include <pixman.h>
>  #include <xkbcommon/xkbcommon.h>
> @@ -885,7 +886,7 @@ struct weston_surface {
>  	struct weston_buffer_viewport buffer_viewport;
>  	int32_t width_from_buffer; /* before applying viewport */
>  	int32_t height_from_buffer;
> -	int keep_buffer; /* bool for backends to prevent early release */
> +	bool keep_buffer; /* for backends to prevent early release */
>  
>  	/* wl_viewport resource for this surface */
>  	struct wl_resource *viewport_resource;
> -- 
> 2.1.1
> 
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