53 lines
1.9 KiB
Diff
53 lines
1.9 KiB
Diff
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From 59a697f773e856776887c6e11e452fe4b2cefed0 Mon Sep 17 00:00:00 2001
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From: Carlos Garnacho <carlosg@gnome.org>
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Date: Thu, 10 Oct 2019 12:16:58 +0200
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Subject: [PATCH] x11: Translate well known selection atoms to mimetypes
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Some antediluvian x11 clients only bother to set atoms like
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UTF8_STRING/STRING/TEXT/... and no matching mimetypes. Cover for them
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and add the well known mimetypes if they are missing.
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Reported at https://bugzilla.redhat.com/show_bug.cgi?id=1758873
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https://gitlab.gnome.org/GNOME/mutter/merge_requests/842
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---
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src/x11/meta-selection-source-x11.c | 13 +++++++++++++
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1 file changed, 13 insertions(+)
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diff --git a/src/x11/meta-selection-source-x11.c b/src/x11/meta-selection-source-x11.c
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index 15a763651..1a0369ab0 100644
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--- a/src/x11/meta-selection-source-x11.c
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+++ b/src/x11/meta-selection-source-x11.c
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@@ -139,6 +139,8 @@ atoms_to_mimetypes (MetaX11Display *display,
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const Atom *atoms;
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gsize size;
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guint i, n_atoms;
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+ gboolean utf8_string_found = FALSE, utf8_text_plain_found = FALSE;
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+ gboolean string_found = FALSE, text_plain_found = FALSE;
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atoms = g_bytes_get_data (bytes, &size);
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n_atoms = size / sizeof (Atom);
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@@ -149,8 +151,19 @@ atoms_to_mimetypes (MetaX11Display *display,
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mimetype = gdk_x11_get_xatom_name (atoms[i]);
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mimetypes = g_list_prepend (mimetypes, g_strdup (mimetype));
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+
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+ utf8_text_plain_found |= strcmp (mimetype, "text/plain;charset=utf-8") == 0;
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+ text_plain_found |= strcmp (mimetype, "text/plain") == 0;
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+ utf8_string_found |= strcmp (mimetype, "UTF8_STRING") == 0;
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+ string_found |= strcmp (mimetype, "STRING") == 0;
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}
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+ /* Ensure non-x11 clients get well-known mimetypes */
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+ if (string_found && !text_plain_found)
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+ mimetypes = g_list_prepend (mimetypes, g_strdup ("text/plain"));
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+ if (utf8_string_found && !utf8_text_plain_found)
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+ mimetypes = g_list_prepend (mimetypes, g_strdup ("text/plain;charset=utf-8"));
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+
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return mimetypes;
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}
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--
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2.23.0
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