Commit: patch 9.2.0720: GTK4: no support for browsefilter

[Christian Brabandt]

patch 9.2.0720: GTK4: no support for browsefilter

Commit: https://github.com/vim/vim/commit/03a8a13e93d6c2a96c74bb634289de79ee7e97d3
Author: Foxe Chen <chen...@gmail.com>
Date: Wed Jun 24 18:29:23 2026 +0000

patch 9.2.0720: GTK4: no support for browsefilter

Problem: GTK4: no support for browsefilter
Solution: Add browsefilter support (Foxe Chen)

closes: #20612

Signed-off-by: Foxe Chen <chen...@gmail.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/src/gui_gtk.c b/src/gui_gtk.c
index 84eae6d41..13eaf70a7 100644
--- a/src/gui_gtk.c
+++ b/src/gui_gtk.c
@@ -1270,32 +1270,35 @@ gui_mch_browse(int saving,

gfilter = gtk_file_filter_new();
patt = alloc(STRLEN(filter));
- while (p != NULL && *p != NUL)
+ if (patt != NULL)
{
- if (*p == '
' || *p == ';' || *p == ' ')
+ while (p != NULL && *p != NUL)
{
- STRNCPY(patt, filter, i);
- patt[i] = '
- if (*p == ' ')
- gtk_file_filter_set_name(gfilter, (gchar *)patt);
- else
+ if (*p == '
' || *p == ';' || *p == ' ')
{
- gtk_file_filter_add_pattern(gfilter, (gchar *)patt);
- if (*p == '
')
+ STRNCPY(patt, filter, i);
+ patt[i] = '
+ if (*p == ' ')
+ gtk_file_filter_set_name(gfilter, (gchar *)patt);
+ else
{
- gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc),
- gfilter);
- if (*(p + 1) != NUL)
- gfilter = gtk_file_filter_new();
+ gtk_file_filter_add_pattern(gfilter, (gchar *)patt);
+ if (*p == '
')
+ {
+ gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(fc),
+ gfilter);
+ if (*(p + 1) != NUL)
+ gfilter = gtk_file_filter_new();
+ }
}
+ filter = ++p;
+ i = 0;
+ }
+ else
+ {
+ p++;
+ i++;
}
- filter = ++p;
- i = 0;
- }
- else
- {
- p++;
- i++;
}
}
vim_free(patt);
diff --git a/src/gui_gtk4.c b/src/gui_gtk4.c
index b5f1f93b4..a193233a9 100644
--- a/src/gui_gtk4.c
+++ b/src/gui_gtk4.c
@@ -4805,12 +4805,13 @@ gui_mch_browse(int saving,
char_u *dflt,
char_u *ext UNUSED,
char_u *initdir,
- char_u *filter UNUSED)
+ char_u *filter)
{
- GtkFileDialog *dlg;
- FileDialogData fdd;
- char_u dirbuf[MAXPATHL];
- char_u *result = NULL;
+ GtkFileDialog *dlg;
+ FileDialogData fdd;
+ char_u dirbuf[MAXPATHL];
+ char_u *result = NULL;
+ GListStore *filters;

title = CONVERT_TO_UTF8(title);

@@ -4833,6 +4834,53 @@ gui_mch_browse(int saving,
g_object_unref(dir);
}

+ // Add file filters
+ filters = g_list_store_new(GTK_TYPE_FILE_FILTER);
+ if (filter != NULL && *filter != NUL)
+ {
+ int i = 0;
+ char_u *patt;
+ char_u *p = filter;
+ GtkFileFilter *gfilter;
+
+ gfilter = gtk_file_filter_new();
+ patt = alloc(STRLEN(filter));
+ if (patt != NULL)
+ {
+ while (p != NULL && *p != NUL)
+ {
+ if (*p == '
' || *p == ';' || *p == ' ')
+ {
+ STRNCPY(patt, filter, i);
+ patt[i] = '
+ if (*p == ' ')
+ gtk_file_filter_set_name(gfilter, (gchar *)patt);
+ else
+ {
+ gtk_file_filter_add_pattern(gfilter, (gchar *)patt);
+ if (*p == '
')
+ {
+ g_list_store_append(filters, gfilter);
+ g_object_unref(gfilter);
+ if (*(p + 1) != NUL)
+ gfilter = gtk_file_filter_new();
+ }
+ }
+ filter = ++p;
+ i = 0;
+ }
+ else
+ {
+ p++;
+ i++;
+ }
+ }
+ }
+ vim_free(patt);
+ }
+ gtk_file_dialog_set_filters(dlg, G_LIST_MODEL(filters));
+ g_object_unref(filters);
+
if (saving && dflt != NULL && *dflt != NUL)
gtk_file_dialog_set_initial_name(dlg, (const char *)dflt);

diff --git a/src/version.c b/src/version.c
index 8d517c22f..77fdc87d8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -759,6 +759,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 720,
/**/
719,
/**/