Hi,
I'm still working on the freeware "Navigation"
(http://francois.fouchet.free.fr/) which will soon be added to AppDB.
I produced a working version of WidenPath (a priliminary patch will come
soon).
Another problem appeared in an other place (which was masked because of
WidenPath at the beginning).
Navigation triggers a problem in SetDIBColorTable. I investigate a
little, but I don't know enough to conclude. I need your help.
In SetDIBColorTable, this particular test failed :
/* Check if currently selected bitmap is a DIB */
if (bitmap->color_table)
Here is the source code (in vb) in Navigation :
Set hDessin = LoadGif(LocFile) '#* (uses LoadPicture in a StdPicture)
ShowErr SelectObject(Plans(plDessin).hdc, hDessin), "SelectObject
Dessin:#Here#"
ShowErr SetDIBColorTable2(Plans(plDessin).hdc, 0, 256,
PaletteAltitude(0)), "SetDIBColorTable:#Here#"
Just before the failure, Navigation uses OleLoadPictureEx, which is
partially implemented :
fixme:ole:OleLoadPictureEx
(0xee06ec,343250,1,{00020400-0000-0000-c000-000000000046},x=0,y=0,f=0,0x33dd48),
partially implemented.
I don't really know what happen, since I don't understand everything in
those differents functions. Can anyone please help me to investigate
more precisely to discover want happen, and try to correct something if
necessary ?
Thank you all,
Laurent
