From 7c82d35428eaa763aae308017eff14995ef3bef5 Mon Sep 17 00:00:00 2001
From: Jonathan Wilkes <jon.w.wilkes@gmail.com>
Date: Tue, 8 Dec 2015 18:58:52 -0500
Subject: [PATCH] small code cleanup, improved comment for canvas_key
---
pd/src/g_editor.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/pd/src/g_editor.c b/pd/src/g_editor.c
index 7f412d38e..763ff50c4 100644
--- a/pd/src/g_editor.c
+++ b/pd/src/g_editor.c
@@ -4983,21 +4983,21 @@ void canvas_displaceselection(t_canvas *x, int dx, int dy)
}
/* this routine is called whenever a key is pressed or released. "x"
- may be zero if there's no current canvas. The first argument is true or
- false for down/up; the second one is either a symbolic key name (e.g.,
- "Right" or an Ascii key number. The third is the shift key.
+ may be zero if there's no current canvas.
+ Arguments:
+ 0) 0 = key up, nonzero = key down
+ 1) either a symbolic key name (e.g., "Right") or an Ascii key number
+ 2) shift key: nonzero = pressed
+ 3) focus (not sure what this does)
+ 4) autorepeat: 0 = off, nonzero = on
In Pd-L2Ork additional argument is to determine whether we're pasting
to ignore unnecessary getscroll calls at paste time */
void canvas_key(t_canvas *x, t_symbol *s, int ac, t_atom *av)
{
- static t_symbol *keynumsym, *keyupsym, *keynamesym;
- static t_symbol *keynumsym_a, *keyupsym_a, *keynamesym_a;
- int keynum;
+ static t_symbol *keynumsym, *keyupsym, *keynamesym,
+ *keynumsym_a, *keyupsym_a, *keynamesym_a;
t_symbol *gotkeysym;
-
- int down, shift;
- int focus = 1;
- int autorepeat = 0;
+ int keynum, down, shift, focus = 1, autorepeat = 0;
tooltip_erase(x);
--
GitLab