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Accepting request 406103 from KDE:Qt5

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- Add drag-and-drop fixes from upstream:
  xcb-Fix-drop-of-text-uri-list-and-text-html.patch
  xcb-Fix-dropping-URL-on-Firefox-window.patch
  xcb-Send-also-text-plain-when-a-text-uri-list-is-dropped.patch

OBS-URL: https://build.opensuse.org/request/show/406103
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libqt5-qtbase?expand=0&rev=55
This commit is contained in:
Dominique Leuenberger 2016-07-12 21:49:38 +00:00 committed by Git OBS Bridge
parent df05d9d28f
commit 43869b4c19
5 changed files with 200 additions and 0 deletions
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8
libqt5-qtbase.changes
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@ -1,3 +1,11 @@
-------------------------------------------------------------------
Sat Jul 2 18:52:10 UTC 2016 - hrvoje.senjan@gmail.com
- Add drag-and-drop fixes from upstream:
xcb-Fix-drop-of-text-uri-list-and-text-html.patch
xcb-Fix-dropping-URL-on-Firefox-window.patch
xcb-Send-also-text-plain-when-a-text-uri-list-is-dropped.patch
-------------------------------------------------------------------
Wed Jun 8 14:15:14 UTC 2016 - hrvoje.senjan@gmail.com

6
libqt5-qtbase.spec
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@ -53,6 +53,9 @@ Patch5: libqt5-do-not-use-shm-if-display-name-doesnt-look-local.patch
Patch6: disable-rc4-ciphers-bnc865241.diff
Patch7: tell-the-truth-about-private-api.patch
# patches 1000-2000 and above from upstream 5.6 branch #
Patch1000: xcb-Fix-drop-of-text-uri-list-and-text-html.patch
Patch1001: xcb-Fix-dropping-URL-on-Firefox-window.patch
Patch1002: xcb-Send-also-text-plain-when-a-text-uri-list-is-dropped.patch
# patches 2000-3000 and above from upstream 5.7 branch #
BuildRequires: alsa-devel
BuildRequires: cups-devel
@ -137,6 +140,9 @@ handling.
%patch5 -p1
%patch6 -p1
%patch7 -p1
%patch1000 -p1
%patch1001 -p1
%patch1002 -p1
# be sure not to use them
rm -r src/3rdparty/{libjpeg,freetype,libpng,zlib}

77
xcb-Fix-drop-of-text-uri-list-and-text-html.patch Normal file
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@ -0,0 +1,77 @@
From 1108291e1a2e7de23440c2b36b2fd31010ae3f51 Mon Sep 17 00:00:00 2001
From: Urs Fleisch <ufleisch@users.sourceforge.net>
Date: Tue, 3 May 2016 20:01:01 +0200
Subject: [PATCH] xcb: Fix drop of text/uri-list and text/html.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit
When dropping URLs from Firefox or Chrome, the contents are encoded as
UTF16, but not correctly decoded. Moreover, the special handling of
"text/x-moz-url" drops does not work because this format is converted to
"text/uri-list" before. This fixes the handling for URL list and also
for UTF16 "text/html".
Task-number: QTBUG-47981
Change-Id: I1153f21ede07b2bfe4d104e0fe8bc8487ec5c165
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
---
src/plugins/platforms/xcb/qxcbmime.cpp | 42 +++++++++++++++++++++++++---------
1 file changed, 31 insertions(+), 11 deletions(-)
diff --git a/src/plugins/platforms/xcb/qxcbmime.cpp b/src/plugins/platforms/xcb/qxcbmime.cpp
index eeac561..cef2210 100644
--- a/src/plugins/platforms/xcb/qxcbmime.cpp
+++ b/src/plugins/platforms/xcb/qxcbmime.cpp
@@ -182,17 +182,37 @@ QVariant QXcbMime::mimeConvertToFormat(QXcbConnection *connection, xcb_atom_t a,
a == connection->atom(QXcbAtom::TEXT))
return QString::fromLatin1(data);
}
-
- // special case for uri types
- if (format == QLatin1String("text/uri-list")) {
- if (atomName == QLatin1String("text/x-moz-url")) {
- // we expect this as utf16 <url><space><title>
- // the first part is a url that should only contain ascci char
- // so it should be safe to check that the second char is 0
- // to verify that it is utf16
- if (data.size() > 1 && data.at(1) == 0)
- return QString::fromRawData((const QChar *)data.constData(),
- data.size() / 2).split(QLatin1Char('\n')).first().toLatin1();
+ // If data contains UTF16 text, convert it to a string.
+ // Firefox uses UTF16 without BOM for text/x-moz-url, "text/html",
+ // Google Chrome uses UTF16 without BOM for "text/x-moz-url",
+ // UTF16 with BOM for "text/html".
+ if ((format == QLatin1String("text/html") || format == QLatin1String("text/uri-list"))
+ && data.size() > 1) {
+ const quint8 byte0 = data.at(0);
+ const quint8 byte1 = data.at(1);
+ if ((byte0 == 0xff && byte1 == 0xfe) || (byte0 == 0xfe && byte1 == 0xff)
+ || (byte0 != 0 && byte1 == 0) || (byte0 == 0 && byte1 != 0)) {
+ const QString str = QString::fromUtf16(
+ reinterpret_cast<const ushort *>(data.constData()), data.size() / 2);
+ if (!str.isNull()) {
+ if (format == QLatin1String("text/uri-list")) {
+ const QStringList urls = str.split(QLatin1Char('\n'));
+ QList<QVariant> list;
+ foreach (const QString &s, urls) {
+ const QUrl url(s.trimmed());
+ if (url.isValid())
+ list.append(url);
+ }
+ // We expect "text/x-moz-url" as <url><space><title>.
+ // The atomName variable is not used because mimeAtomToString()
+ // converts "text/x-moz-url" to "text/uri-list".
+ if (!list.isEmpty() && connection->atomName(a) == "text/x-moz-url")
+ return list.first();
+ return list;
+ } else {
+ return str;
+ }
+ }
}
}
--
2.7.4

57
xcb-Fix-dropping-URL-on-Firefox-window.patch Normal file
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@ -0,0 +1,57 @@
From f162e29acca99aaab173fb323d112aad9ec6c2b5 Mon Sep 17 00:00:00 2001
From: Urs Fleisch <ufleisch@users.sourceforge.net>
Date: Wed, 4 May 2016 19:47:16 +0200
Subject: [PATCH] xcb: Fix dropping URL on Firefox window.
When a URL is dropped on a Firefox window, the "text/x-moz-url" data
takes precedence over the "text/uri-list". The "text/x-moz-url" is
interpreted as UTF16, however, the data from Qt 5 applications is not
in the correct format. The code to create correct UTF16 data exists,
but it is not called for two reasons: The atomName will never be
"text/x-moz-url" because it is changed to "text/uri-list" by
mimeAtomToString() and the InternalMimeData::hasFormatHelper() case is
already handled above and the else part will never be considered.
This patch fixes the check and brings it into the right order.
Task-number: QTBUG-49947
Change-Id: I5ebd31914cc6c1417c513c1ff09e0e858a16915d
Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
---
src/plugins/platforms/xcb/qxcbmime.cpp | 19 ++++++++++---------
1 file changed, 10 insertions(+), 9 deletions(-)
diff --git a/src/plugins/platforms/xcb/qxcbmime.cpp b/src/plugins/platforms/xcb/qxcbmime.cpp
index cef2210..7fea068 100644
--- a/src/plugins/platforms/xcb/qxcbmime.cpp
+++ b/src/plugins/platforms/xcb/qxcbmime.cpp
@@ -111,17 +111,18 @@ bool QXcbMime::mimeDataForAtom(QXcbConnection *connection, xcb_atom_t a, QMimeDa
QString atomName = mimeAtomToString(connection, a);
if (QInternalMimeData::hasFormatHelper(atomName, mimeData)) {
*data = QInternalMimeData::renderDataHelper(atomName, mimeData);
- if (atomName == QLatin1String("application/x-color"))
+ // mimeAtomToString() converts "text/x-moz-url" to "text/uri-list",
+ // so QXcbConnection::atomName() has to be used.
+ if (atomName == QLatin1String("text/uri-list")
+ && connection->atomName(a) == "text/x-moz-url") {
+ const QByteArray uri = data->split('\n').first();
+ QString mozUri = QString::fromLatin1(uri, uri.size());
+ mozUri += QLatin1Char('\n');
+ *data = QByteArray(reinterpret_cast<const char *>(mozUri.utf16()),
+ mozUri.length() * 2);
+ } else if (atomName == QLatin1String("application/x-color"))
*dataFormat = 16;
ret = true;
- } else if (atomName == QLatin1String("text/x-moz-url") &&
- QInternalMimeData::hasFormatHelper(QLatin1String("text/uri-list"), mimeData)) {
- QByteArray uri = QInternalMimeData::renderDataHelper(
- QLatin1String("text/uri-list"), mimeData).split('\n').first();
- QString mozUri = QString::fromLatin1(uri, uri.size());
- mozUri += QLatin1Char('\n');
- *data = QByteArray(reinterpret_cast<const char *>(mozUri.utf16()), mozUri.length() * 2);
- ret = true;
} else if ((a == XCB_ATOM_PIXMAP || a == XCB_ATOM_BITMAP) && mimeData->hasImage()) {
ret = true;
}
--
2.7.4

52
xcb-Send-also-text-plain-when-a-text-uri-list-is-dropped.patch Normal file
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@ -0,0 +1,52 @@
From 3d621af54be7b34e6cc6357b48c4d15f911937ee Mon Sep 17 00:00:00 2001
From: Urs Fleisch <ufleisch@users.sourceforge.net>
Date: Sun, 15 May 2016 16:56:40 +0200
Subject: [PATCH] xcb: Send also "text/plain" when a "text/uri-list" is
dropped.
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit
This will allow dropping of files from Qt applications to applications
like Skype, which only accept "text/plain", but not "text/uri-list" or
"text/x-moz-url".
Task-number: QTBUG-53238
Change-Id: I01bca5c8e20647cedfc9323f542ab07f0cc48658
Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
Reviewed-by: Błażej Szczygieł <spaz16@wp.pl>
Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
---
src/plugins/platforms/xcb/qxcbmime.cpp | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/plugins/platforms/xcb/qxcbmime.cpp b/src/plugins/platforms/xcb/qxcbmime.cpp
index 7fea068..cc90da3 100644
--- a/src/plugins/platforms/xcb/qxcbmime.cpp
+++ b/src/plugins/platforms/xcb/qxcbmime.cpp
@@ -125,6 +125,11 @@ bool QXcbMime::mimeDataForAtom(QXcbConnection *connection, xcb_atom_t a, QMimeDa
ret = true;
} else if ((a == XCB_ATOM_PIXMAP || a == XCB_ATOM_BITMAP) && mimeData->hasImage()) {
ret = true;
+ } else if (atomName == QLatin1String("text/plain")
+ && mimeData->hasFormat(QLatin1String("text/uri-list"))) {
+ // Return URLs also as plain text.
+ *data = QInternalMimeData::renderDataHelper(atomName, mimeData);
+ ret = true;
}
return ret;
}
@@ -143,8 +148,10 @@ QVector<xcb_atom_t> QXcbMime::mimeAtomsForFormat(QXcbConnection *connection, con
}
// special cases for uris
- if (format == QLatin1String("text/uri-list"))
+ if (format == QLatin1String("text/uri-list")) {
atoms.append(connection->internAtom("text/x-moz-url"));
+ atoms.append(connection->internAtom("text/plain"));
+ }
//special cases for images
if (format == QLatin1String("image/ppm"))
--
2.7.4