I re-compiled some code (initially developed under Fedora11 and fltk-1.1.9-4)
now rebuild under Fedora15 with fltk-1.1.10-6.
I am a newbee to fltk. Anything my code is doing wrong?
Unfortunately the Fedora 15 coredumps, It opens up fine and displays. When I
resize the window, the window is updated promptly. But when I release the mouse
it coredumps:
gdb fltest core.xxxx
#0 0x000000c4 in ?? ()
#1 0x080512ef in fl_fix_focus() ()
#2 0x080514d9 in Fl::handle(int, Fl_Window*) ()
#3 0x0806cf50 in fl_handle(_XEvent const&) ()
#4 0x0806df5e in do_queued_events() ()
#5 0x0806e191 in fl_wait(double) ()
#6 0x08052680 in Fl::wait(double) ()
#7 0x080527ee in Fl::run() ()
#8 0x0804f281 in main (argc=1, argv=0xbf849f24) at
/home/mattes/src/amb/fltest/main.cpp:977
Here the code that makes it dump:
#include <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Browser.H>
static int data_colpercent[] = {4, 7, 10, 17, 6, 10, 6, 10, 12};
static int data_widths[] = {50, 50, 50, 70, 70, 40, 40, 70, 70};
class myBrowser : public Fl_Browser {
public:
myBrowser( int X,int Y,int W,int H,const char*L=0) : Fl_Browser(X,Y,W,H,L)
{};
protected:
// If window reshapes, readjust columns width in browser
void resize( int x, int y, int w, int h ) {
// adjust all columns
for ( int i=0; i< sizeof(data_colpercent); i++ ) {
data_widths[i] = w * data_colpercent[i] /100;
}
Fl_Browser::column_widths( data_widths );
//printf("d wh=%dx%d\n", w,h );
Fl_Browser::resize(x,y,w,h);
}
};
int main( int argc, char **argv)
{
Fl_Window *w = new Fl_Window(900,300);
myBrowser *b = new myBrowser(5,5,w->w()-5,w->h()-5);
b->column_widths( data_widths );
b->column_char('\t');
b->type(FL_MULTI_BROWSER);
b->add("P\t##\tclass\tTEAM\tLaps\tbestTime\tbl\tlastLap\tdiff");
b->add("4\t13l\tF200\twunder\t134\t39.981\t35\t40.66\t1L 15.55");
b->add("5\t3p\tWF\tSunshine\t133\t40.859\t123\t41.23\t2L 7.30");
b->add("7\t23\tclone\tARC\t129\t43.723\t17\t44.300\t6L 31.50");
b->add("8\t17\tWF\tsandflats\t125\t41.076\t67\t41.836\t10L 39.31");
//b->textsize(17);
b->has_scrollbar(0);
w->resizable(b);
w->end();
w->show();
return(Fl::run());
}
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