added protection against using both --cat and --stack

[swftools.git] / src / swfcombine.c

diff --git a/src/swfcombine.c b/src/swfcombine.c
index aae3e51..8981b1d 100644 (file)
--- a/src/swfcombine.c
+++ b/src/swfcombine.c
@@ -1125,6 +1125,11 @@ int main(int argn, char *argv[])
        msg("<error> Can't combine --cat and --merge");
        exit(1);
     }
+    
+    if(config.stack && config.cat) {
+       msg("<error> Can't combine --cat and --stack");
+       exit(1);
+    }
 
     if(config.stack) {
        if(config.overlay) {
@@ -1234,6 +1239,12 @@ int main(int argn, char *argv[])
            combine(&master, slave_name[t], &slave, &newswf);
            master = newswf;
        }
+       if(config.dummy && !config.hassizex && !config.hassizey && !config.mastermovex && !config.mastermovey) {
+           newswf.movieSize.xmin = newswf.movieSize.xmin*config.masterscalex;
+           newswf.movieSize.ymin = newswf.movieSize.ymin*config.masterscaley;
+           newswf.movieSize.xmax = newswf.movieSize.xmax*config.masterscalex;
+           newswf.movieSize.ymax = newswf.movieSize.ymax*config.masterscaley;
+       }
     }
 
     fi = open(outputname, O_BINARY|O_RDWR|O_TRUNC|O_CREAT, 0777);