Cleanup: Move interface_intern.hh

The entire interface directory is now compiled as C++ files.

source/blender/editors/interface/eyedroppers/eyedropper_color.cc

@@ -41,7 +41,7 @@
 
 #include "RNA_define.h"
 
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 #include "ED_clip.h"
 #include "ED_image.h"

source/blender/editors/interface/eyedroppers/eyedropper_colorband.cc

@@ -33,7 +33,7 @@
 #include "WM_api.h"
 #include "WM_types.h"
 
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 #include "eyedropper_intern.hh"
 

source/blender/editors/interface/eyedroppers/eyedropper_datablock.cc

@@ -39,7 +39,7 @@
 #include "ED_view3d.h"
 
 #include "eyedropper_intern.hh"
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 /**
  * \note #DataDropper is only internal name to avoid confusion with other kinds of eye-droppers.

source/blender/editors/interface/eyedroppers/eyedropper_depth.cc

@@ -39,7 +39,7 @@
 #include "ED_view3d.h"
 
 #include "eyedropper_intern.hh"
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 /**
  * \note #DepthDropper is only internal name to avoid confusion with other kinds of eye-droppers.

source/blender/editors/interface/eyedroppers/eyedropper_driver.cc

@@ -34,7 +34,7 @@
 #include "ED_keyframing.h"
 
 #include "eyedropper_intern.hh"
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 struct DriverDropper {
   /* Destination property (i.e. where we'll add a driver) */
@@ -156,7 +156,7 @@ static int driverdropper_modal(bContext *C, wmOperator *op, const wmEvent *event
 }
 
 /* Modal Operator init */
-static int driverdropper_invoke(bContext *C, wmOperator *op, const wmEvent */*event*/)
+static int driverdropper_invoke(bContext *C, wmOperator *op, const wmEvent * /*event*/)
 {
   /* init */
   if (driverdropper_init(C, op)) {

source/blender/editors/interface/eyedroppers/eyedropper_gpencil_color.cc

@@ -47,7 +47,7 @@
 #include "DEG_depsgraph_build.h"
 
 #include "eyedropper_intern.hh"
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 struct EyedropperGPencil {
   struct ColorManagedDisplay *display;

source/blender/editors/interface/eyedroppers/interface_eyedropper.cc

@@ -19,7 +19,7 @@
 #include "WM_api.h"
 #include "WM_types.h"
 
-#include "interface_intern.h"
+#include "interface_intern.hh"
 
 #include "eyedropper_intern.hh" /* own include */