Re: Where does gdk_rgb_init() go?

["Tara M" <learfox furry ao net>]

On Mon, 6 Aug 2001 09:29:33 +0200, Jean-Christophe Berthon said:

>  > Should I put gdk_rgb_init() before or after gtk_init_*()?
>  
>  I think you just have to use this function before any call to gdk_rgb_*
>  functions (so better to put it after the gtk_init_*)


I did some testing, core dumps if you put it before.
So it confirms, it needs to be placed after gtk_init_*().


>  > Btw, what is the rowstride argument in gdk_draw_rgb_image()
>  > for?  Is it the number of bytes per row?
>  
>  It is the amount of bytes (octets) use for one line, so for example for a
>  24bits image it is 3 (8bits * 3 = 24bits & 8bits = 1byte) times the width of
>  the image [+ optionnaly a few bytes to fill]

Got it!

I figured that one out too, but double-thanks to ya! :)

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