1 files changed, 71 insertions, 0 deletions
diff --git a/dev-scheme/gauche-gtk/files/gauche-gtk-gtk-lib.hints.diff b/dev-scheme/gauche-gtk/files/gauche-gtk-gtk-lib.hints.diff
new file mode 100644
index 000000000000..be54ee550ba7
--- /dev/null
+++ b/dev-scheme/gauche-gtk/files/gauche-gtk-gtk-lib.hints.diff
@@ -0,0 +1,71 @@
+--- a/src/gtk-lib.hints
++++ b/src/gtk-lib.hints
+@@ -527,8 +527,10 @@ SCM_RETURN(Scm_Values2(Scm_MakeInteger(n_properties), h));"
+   (add-mixin! "Scm_GtkEditableClass" "Scm_GtkCellEditableClass"))
+ 
+ ;; we can't free the return value of gtk_entry_get_text.
+-(define-cproc gtk-entry-get-text (entry::<gtk-entry>)
+-  "SCM_RETURN(SCM_MAKE_STR_COPYING(gtk_entry_get_text(entry)));")
++(define-cproc-fix gtk-entry-get-text
++  (fix-arguments! '(entry::<gtk-entry>))
++  (fix-body!
++   "SCM_RETURN(SCM_MAKE_STR_COPYING(gtk_entry_get_text(entry)));"))
+ 
+ ;;==================================================================
+ ;; gtkfilesel.h
+@@ -539,8 +541,10 @@ SCM_RETURN(Scm_Values2(Scm_MakeInteger(n_properties), h));"
+ ;; gtk_file_selection_get_filename returns mbstr encoded by the current
+ ;; locale.  We canonicalize it to utf8.  The Scheme glue code converts
+ ;; it to Gauche's internal encoding.
+-(define-cproc gtk-file-selection-get-filename (sel::<gtk-file-selection>)
+-  "const gchar *fn_mb = gtk_file_selection_get_filename(sel);
++(define-cproc-fix gtk-file-selection-get-filename
++  (fix-arguments! '(sel::<gtk-file-selection>))
++  (fix-body!
++   "const gchar *fn_mb = gtk_file_selection_get_filename(sel);
+   gchar *fn_utf8 = g_filename_to_utf8(fn_mb, -1, NULL, NULL, NULL);
+   if (fn_utf8 == NULL) {
+     Scm_Error(\"got a filename including multibyte chars which can't be converted to UTF8: %s\", fn_mb);
+@@ -549,7 +553,7 @@ SCM_RETURN(Scm_Values2(Scm_MakeInteger(n_properties), h));"
+   SCM_RETURN(SCM_MAKE_STR_COPYING(fn_utf8));
+ #else
+   SCM_RETURN(Scm_MakeString(fn_utf8, -1, -1, SCM_MAKSTR_COPYING|SCM_MAKSTR_INCOMPLETE));
+-#endif")
++#endif"))
+ 
+ (define-cproc gtk-file-selection-get-selections (sel::<gtk-file-selection>)
+   "gchar **fns_mb = gtk_file_selection_get_selections(sel);
+@@ -609,10 +613,14 @@ SCM_RETURN(Scm_Values2(Scm_MakeInteger(n_properties), h));"
+ (input-file "gtklabel.h")
+ 
+ ;; Memory is owned by the widget so we don't need to free them.
+-(define-cproc gtk-label-get-text (label::<gtk-label>)
+-  "SCM_RETURN(SCM_MAKE_STR_COPYING(gtk_label_get_text(label)));")
+-(define-cproc gtk-label-get-label (label::<gtk-label>)
+-  "SCM_RETURN(SCM_MAKE_STR_COPYING(gtk_label_get_label(label)));")
++(define-cproc-fix gtk-label-get-text
++  (fix-arguments! '(label::<gtk-label>))
++  (fix-body!
++   "SCM_RETURN(SCM_MAKE_STR_COPYING(gtk_label_get_text(label)));"))
++(define-cproc-fix gtk-label-get-label
++  (fix-arguments! '(label::<gtk-label>))
++  (fix-body!
++   "SCM_RETURN(SCM_MAKE_STR_COPYING(gtk_label_get_label(label)));"))
+ 
+ (define-cproc-fix gtk-label-get-seleciton-bounds
+   (fix-arguments! '(label::<gtk-label>))
+@@ -1121,9 +1129,11 @@ return SCM_MAKE_STR_COPYING((char*)string);"))
+ 
+ (input-file "gtkprogressbar.h")
+ 
+-(define-cproc gtk-progress-bar-get-text (pbar::<gtk-progress-bar>)
+-  "gchar *g = gtk_progress_bar_get_text(pbar);
+-  SCM_RETURN(SCM_MAKE_STR_COPYING_SAFELY(g));")
++(define-cproc-fix gtk-progress-bar-get-text
++  (fix-arguments! '(pbar::<gtk-progress-bar>))
++  (fix-body!
++   "gchar *g = gtk_progress_bar_get_text(pbar);
++  SCM_RETURN(SCM_MAKE_STR_COPYING_SAFELY(g));"))
+ 
+ ;;==================================================================
+ ;; gtkradiobutton