From 5411ca3ea8ab5d9cc4ab662982a0d664658cfb27 Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@vt.edu>
Date: Sat, 30 Aug 2014 20:11:10 -0400
Subject: [PATCH] *added redrawing of canvases that have gop enabled with
scalars so that they automatically conform as the window is resized (as they
should)
---
pd/src/g_canvas.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/pd/src/g_canvas.c b/pd/src/g_canvas.c
index 5883009da..1df4f1a8e 100644
--- a/pd/src/g_canvas.c
+++ b/pd/src/g_canvas.c
@@ -1179,6 +1179,28 @@ void canvas_closebang(t_canvas *x)
}
}
+// we use this function to check if the canvas that has sent out the <config>
+// signal, meaning it has been resized, if we have scalars in there and
+// the canvas has gop enabled, we need to redraw the window to make sure
+// scalars scale with the window
+void canvas_checkconfig(t_canvas *x)
+{
+ //fprintf(stderr,"canvas_checkconfig\n");
+ t_gobj *y;
+ if (x->gl_isgraph)
+ {
+ for (y = x->gl_list; y; y = y->g_next)
+ {
+ if (pd_class(&y->g_pd) == scalar_class)
+ {
+ //fprintf(stderr,"...redrawing\n");
+ canvas_redraw(x);
+ break;
+ }
+ }
+ }
+}
+
/* needed for readjustment of garrays */
extern t_array *garray_getarray(t_garray *x);
extern void garray_fittograph(t_garray *x, int n, int flag);
@@ -1221,6 +1243,7 @@ static void canvas_relocate(t_canvas *x, t_symbol *canvasgeom,
}
}
}
+ canvas_checkconfig(x);
}
void canvas_popabstraction(t_canvas *x)
@@ -2204,6 +2227,8 @@ void g_canvas_setup(void)
gensym("rename"), A_GIMME, 0);
class_addmethod(canvas_class, (t_method)canvas_forwardmess,
gensym("forwardmess"), A_GIMME, 0);
+ class_addmethod(canvas_class, (t_method)canvas_checkconfig,
+ gensym("checkconfig"), A_NULL, 0);
/*---------------------------- tables -- GG ------------------- */
--
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