[SCM] calf/master: + Cleanup: remove unused variables causing compiler warnings

[js at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit a9ccb68544ae03d18244dea33b0dd2f0d59c4cfd
Author: kfoltman <kfoltman at 78b06b96-2940-0410-b7fc-879d825d01d8>
Date:   Fri Jul 18 10:59:56 2008 +0000

    + Cleanup: remove unused variables causing compiler warnings
    
    
    
    git-svn-id: https://calf.svn.sourceforge.net/svnroot/calf/trunk@235 78b06b96-2940-0410-b7fc-879d825d01d8

diff --git a/src/custom_ctl.cpp b/src/custom_ctl.cpp
index b3d21cb..4097366 100644
--- a/src/custom_ctl.cpp
+++ b/src/custom_ctl.cpp
@@ -364,7 +364,7 @@ calf_knob_size_request (GtkWidget *widget,
 {
     g_assert(CALF_IS_KNOB(widget));
     
-    CalfKnob *self = CALF_KNOB(widget);
+    // width/height is hardwired at 40px now
     requisition->width = 40;
     requisition->height = 40;
 }
@@ -376,9 +376,6 @@ calf_knob_incr (GtkWidget *widget, int dir_down)
     CalfKnob *self = CALF_KNOB(widget);
     GtkAdjustment *adj = gtk_range_get_adjustment(GTK_RANGE(widget));
     
-    float oldvalue = adj->value;
-
-    float halfrange = (adj->upper + adj->lower) / 2;
     int oldstep = (int)(0.5f + (adj->value - adj->lower) / adj->step_increment);
     int step;
     int nsteps = (int)(0.5f + (adj->upper - adj->lower) / adj->step_increment); // less 1 actually
@@ -401,7 +398,6 @@ static gboolean
 calf_knob_key_press (GtkWidget *widget, GdkEventKey *event)
 {
     g_assert(CALF_IS_KNOB(widget));
-    CalfKnob *self = CALF_KNOB(widget);
     GtkAdjustment *adj = gtk_range_get_adjustment(GTK_RANGE(widget));
 
     switch(event->keyval)

-- 
calf audio plugins packaging