[gimp] app: formatting cleanup in the last commit

[Michael Natterer <mitch src gnome org>]

commit 660a7aed168fa9a6f3d3cd8ca820bbbaed99a351
Author: Michael Natterer <mitch gimp org>
Date:   Tue Dec 29 17:08:51 2015 +0100

    app: formatting cleanup in the last commit

 app/core/gimpcoords-interpolate.c   |    3 ++-
 app/core/gimpcoords.c               |    6 ++++--
 app/paint/gimpmybrushcore.c         |   11 ++++++-----
 app/widgets/gimpdeviceinfo-coords.c |   19 ++++++++++++-------
 4 files changed, 24 insertions(+), 15 deletions(-)
---
diff --git a/app/core/gimpcoords-interpolate.c b/app/core/gimpcoords-interpolate.c
index 5096b1a..276e713 100644
--- a/app/core/gimpcoords-interpolate.c
+++ b/app/core/gimpcoords-interpolate.c
@@ -265,7 +265,8 @@ gimp_coords_interpolate_catmull (const GimpCoords   catmul_pt1,
 
   for (n = 1; n <= num_points; n++)
     {
-      GimpCoords coords = past_coords; /*Make sure we carry over things we do not interpolate*/
+      GimpCoords coords = past_coords; /* Make sure we carry over things
+                                        * we do not interpolate */
       gdouble    velocity;
       gdouble    pressure;
       gdouble    p = (gdouble) n / num_points;
diff --git a/app/core/gimpcoords.c b/app/core/gimpcoords.c
index da61328..d65ad54 100644
--- a/app/core/gimpcoords.c
+++ b/app/core/gimpcoords.c
@@ -197,8 +197,10 @@ gimp_coords_equal (const GimpCoords *a,
           a->wheel     == b->wheel    &&
           a->velocity  == b->velocity &&
           a->direction == b->direction);
-  /* Extended attribute was omitted from this comparison deliberately
-     - it describes the events origin, not it's value*/
+
+  /* Extended attribute was omitted from this comparison deliberately,
+   * it describes the events origin, not its value
+   */
 }
 
 /* helper for calculating direction of two gimpcoords. */
diff --git a/app/paint/gimpmybrushcore.c b/app/paint/gimpmybrushcore.c
index b52b7ba..6e6a07a 100644
--- a/app/paint/gimpmybrushcore.c
+++ b/app/paint/gimpmybrushcore.c
@@ -251,7 +251,7 @@ gimp_mybrush_core_motion (GimpPaintCore    *paint_core,
 {
   GimpMybrushCore  *mybrush = GIMP_MYBRUSH_CORE (paint_core);
   MyPaintRectangle  rect;
-  gdouble pressure = coords->pressure;
+  gdouble           pressure;
 
   mypaint_surface_begin_atomic ((MyPaintSurface *) mybrush->private->surface);
 
@@ -270,10 +270,11 @@ gimp_mybrush_core_motion (GimpPaintCore    *paint_core,
                                1.0f /* Pretend the cursor hasn't moved in a while */);
     }
 
-  if (!coords->extended)
-    {
-      pressure = 0.5f; /* Mypaint expects non-extended devices to default to half pressure*/
-    }
+  pressure = coords->pressure;
+
+  /* libmypaint expects non-extended devices to default to 0.5 pressure */
+  if (! coords->extended)
+    pressure = 0.5f;
 
   mypaint_brush_stroke_to (mybrush->private->brush,
                            (MyPaintSurface *) mybrush->private->surface,
diff --git a/app/widgets/gimpdeviceinfo-coords.c b/app/widgets/gimpdeviceinfo-coords.c
index ef737ac..c49e83e 100644
--- a/app/widgets/gimpdeviceinfo-coords.c
+++ b/app/widgets/gimpdeviceinfo-coords.c
@@ -104,14 +104,15 @@ gimp_device_info_get_event_coords (GimpDeviceInfo *info,
       if (gimp_device_info_get_mode (info)     != GDK_MODE_DISABLED &&
           gdk_device_get_source (info->device) != GDK_SOURCE_MOUSE)
         {
-          coords->extended = TRUE; /* The event was generated by an enabled extended non-mouse device */
+          /* The event was generated by an enabled extended non-mouse device */
+          coords->extended = TRUE;
         }
       else
         {
-          coords->extended = FALSE; /* The event was generated by a not extended enabled device */
+          /* The event was generated by a not extended enabled device */
+          coords->extended = FALSE;
         }
 
-
       return TRUE;
     }
 
@@ -169,11 +170,13 @@ gimp_device_info_get_device_coords (GimpDeviceInfo *info,
   if (gimp_device_info_get_mode (info)     != GDK_MODE_DISABLED &&
       gdk_device_get_source (info->device) != GDK_SOURCE_MOUSE)
     {
-      coords->extended = TRUE; /* The event was generated by an enabled extended non-mouse  device */
+      /* The event was generated by an enabled extended non-mouse device */
+      coords->extended = TRUE;
     }
   else
     {
-      coords->extended = FALSE; /* The event was generated by a not extended enabled device */
+      /* The event was generated by a not extended enabled device */
+      coords->extended = FALSE;
     }
 }
 
@@ -226,11 +229,13 @@ gimp_device_info_get_time_coords (GimpDeviceInfo *info,
   if (gimp_device_info_get_mode (info)     != GDK_MODE_DISABLED &&
       gdk_device_get_source (info->device) != GDK_SOURCE_MOUSE)
     {
-      coords->extended = TRUE; /* The event was generated by an enabled extended non-mouse device */
+      /* The event was generated by an enabled extended non-mouse device */
+      coords->extended = TRUE;
     }
   else
     {
-      coords->extended = FALSE; /* The event was generated by a not extended enabled device */
+      /* The event was generated by a not extended enabled device */
+      coords->extended = FALSE;
     }
 }