Clean up more code from PGTK port

* lisp/term/pgtk-win.el (pgtk-disown-selection-internal)
(pgtk-get-selection-internal): Fix declarations for new calling
conventions.
* src/gtkutil.c (xg_frame_set_char_size, x_wm_set_size_hint):
Clean up meaningless variables on PGTK.
* src/pgtkfns.c (Fx_create_frame, syms_of_pgtkfns): Clean up
meaningless variables and fix copied doc strings to use "skip".
* src/pgtkim.c (im_context_commit_cb)
(im_context_retrieve_surrounding_cb)
(im_context_delete_surrounding_cb, make_color_string)
(im_context_preedit_changed_cb, im_context_preedit_end_cb)
(im_context_preedit_start_cb): Fix coding style.
* src/pgtkselect.c (pgtk_selection_usable)
(Fpgtk_disown_selection_internal, Fpgtk_get_selection_internal):
Remove unused arguments.
(syms_of_pgtkselect): Fix doc strings and old style variable
declarations.
* src/pgtkterm.c (x_set_offset, x_set_parent_frame)
(syms_of_pgtkterm): Clean up doc strings and remove meaningless
variables.

1 files changed, 9 insertions, 7 deletions

diff --git a/src/pgtkim.c b/src/pgtkim.c
index 8577ba2116e..e1fffafb611 100644
--- a/src/pgtkim.c
+++ b/src/pgtkim.c
@@ -25,7 +25,9 @@ along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.  */
 #include "pgtkterm.h"
 
 static void
-im_context_commit_cb (GtkIMContext * imc, gchar * str, gpointer user_data)
+im_context_commit_cb (GtkIMContext *imc,
+		      gchar *str,
+		      gpointer user_data)
 {
   struct pgtk_display_info *dpyinfo = user_data;
   struct frame *f = dpyinfo->im.focused_frame;
@@ -39,21 +41,21 @@ im_context_commit_cb (GtkIMContext * imc, gchar * str, gpointer user_data)
 }
 
 static gboolean
-im_context_retrieve_surrounding_cb (GtkIMContext * imc, gpointer user_data)
+im_context_retrieve_surrounding_cb (GtkIMContext *imc, gpointer user_data)
 {
   gtk_im_context_set_surrounding (imc, "", -1, 0);
   return TRUE;
 }
 
 static gboolean
-im_context_delete_surrounding_cb (GtkIMContext * imc, int offset, int n_chars,
+im_context_delete_surrounding_cb (GtkIMContext *imc, int offset, int n_chars,
 				  gpointer user_data)
 {
   return TRUE;
 }
 
 static Lisp_Object
-make_color_string (PangoAttrColor * pac)
+make_color_string (PangoAttrColor *pac)
 {
   char buf[256];
   sprintf (buf, "#%02x%02x%02x",
@@ -62,7 +64,7 @@ make_color_string (PangoAttrColor * pac)
 }
 
 static void
-im_context_preedit_changed_cb (GtkIMContext * imc, gpointer user_data)
+im_context_preedit_changed_cb (GtkIMContext *imc, gpointer user_data)
 {
   struct pgtk_display_info *dpyinfo = user_data;
   struct frame *f = dpyinfo->im.focused_frame;
@@ -149,7 +151,7 @@ im_context_preedit_changed_cb (GtkIMContext * imc, gpointer user_data)
 }
 
 static void
-im_context_preedit_end_cb (GtkIMContext * imc, gpointer user_data)
+im_context_preedit_end_cb (GtkIMContext *imc, gpointer user_data)
 {
   struct pgtk_display_info *dpyinfo = user_data;
   struct frame *f = dpyinfo->im.focused_frame;
@@ -163,7 +165,7 @@ im_context_preedit_end_cb (GtkIMContext * imc, gpointer user_data)
 }
 
 static void
-im_context_preedit_start_cb (GtkIMContext * imc, gpointer user_data)
+im_context_preedit_start_cb (GtkIMContext *imc, gpointer user_data)
 {
 }