mappdf.c compile warnings ... PDF support broken?

[dmorissette]

mappdf.c produces the following warnings:

mappdf.c: In function 'msDrawLineSymbolPDF':
mappdf.c:349: warning: passing argument 1 of 'msSymbolGetDefaultSize' from incompatible pointer type
mappdf.c:372: warning: passing argument 3 of 'drawDashedPolylinePDF' from incompatible pointer type
mappdf.c: In function 'msDrawShadeSymbolPDF':
mappdf.c:718: warning: passing argument 1 of 'msSymbolGetDefaultSize' from incompatible pointer type
mappdf.c: In function 'msDrawMarkerSymbolPDF':
mappdf.c:773: warning: assignment from incompatible pointer type
mappdf.c: In function 'msDrawTextPDF':
mappdf.c:1242: warning: assignment makes integer from pointer without a cast

The warning from line 1242 is covered by ticket #2142. The other warnings seem to be side-effects of RFC-24 changes for symbolObj... PDF support is probably completely broken at the moment.

[dmorissette]

Fixed in r6655. All warnings except the last one were related to symbolObj changes and have been fixed. The last warning is still there and will be addressed in #2142.