Recent changes to bugs

Can't build demos or examples in ubuntu

Josh — Mon, 14 Mar 2011 20:26:43 -0000

I can't seem to build the demos or the examples which I'm trying to use to figure out how the library works. It seems that gtkmm includes aren't being passed to the compiler. I get the following when building papyrus-demo (below, clipped). I tried by setting CFLAGS=`pkg-config --cflags gtkmm-2.4`, also for CXXFLAGS, and by passing CFLAGS and CXXFLAGS into make... none of which worked. I'm not too familiar with automake so I'm not sure if I can add something to one of the .am files and run ./autogen to fix this.

demowindow.cc:24:24: error: gtkmm/main.h: No such file or directory
demowindow.cc:25:36: error: gtkmm/cellrenderertext.h: No such file or directory
demowindow.cc:26:34: error: gtkmm/treeviewcolumn.h: No such file or directory
In file included from demowindow.cc:27:
demowindow.h:23:26: error: gtkmm/window.h: No such file or directory
demowindow.h:24:28: error: gtkmm/notebook.h: No such file or directory
demowindow.h:25:23: error: gtkmm/box.h: No such file or directory
demowindow.h:27:29: error: gtkmm/treestore.h: No such file or directory
demowindow.h:28:28: error: gtkmm/treeview.h: No such file or directory
In file included from demowindow.h:29,
from demowindow.cc:27:
textwidget.h:25:34: error: gtkmm/scrolledwindow.h: No such file or directory
textwidget.h:26:28: error: gtkmm/textview.h: No such file or directory
In file included from demowindow.h:29,
from demowindow.cc:27:
textwidget.h:29: error: ‘Gtk’ has not been declared

memory leak in cairo path freeing

Anonymous — Fri, 31 Aug 2007 23:37:20 -0000

There is a memory leak in shape.cpp when freeing the Path returned by the method copy_path() of Cairo::Context. free() is used where delete should be (a call to cairo_path_destroy is thus missing).

Here is a patch to apply to shape.cpp:

--- papyrus-0.7.1/papyrus/shape.cpp 2007-01-14 06:04:09.000000000 +0100
+++ papyrus-0.7.1-work/papyrus/shape.cpp 2007-09-01 01:06:22.000000000 +0200
@@ -48,9 +48,9 @@

Shape::~Shape() {
if ( m_fill_path )
- free( m_fill_path );
+ delete m_fill_path;
if ( m_outline_path )
- free( m_outline_path );
+ delete m_outline_path;
}

@@ -173,14 +173,13 @@
void Shape::shape_changed( unsigned which )
{
if ( which & FILL ) {
- free( m_fill_path );
+ delete m_fill_path;
m_fill_path = NULL;
}
if ( which & OUTLINE ) {
- free( m_outline_path );
+ delete m_outline_path;
m_outline_path = NULL;
}
this->need_redraw();
}
-
}

build problem on gentoo

Tim Blechmann — Thu, 08 Feb 2007 12:47:02 -0000

hi all,

building papyrus on gentoo fails. the configure script defines PAPYRUS_HAVE_CAIRO_10 instead of PAPYRUS_HAVE_CAIRO_12, i guess some autoconf stuff fails.

i would be happy to see this fixed, so that i don't have to edit papyrus/papyrus-config.h manually

thanks .. tim

Fix bug with linked with required library.

Vitaly Lipatov — Sat, 20 May 2006 21:59:09 -0000

Attached patch is fixed linking order.