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Accepting request 208614 from KDE:Qt5

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Added xcb_193.patch from upstream, for resolving SiC and BiC change in xcb 1.9.2/3 (fdo#71502,fdo#71507,qtbug#34748)

(Ok, the BiC change still dictates that qtbase will need to rebuild against xcb 1.9.3 =)

OBS-URL: https://build.opensuse.org/request/show/208614
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libqt5-qtbase?expand=0&rev=8
This commit is contained in:
Stephan Kulow 2013-11-29 06:02:54 +00:00 committed by Git OBS Bridge
parent a8767c5df7
commit df75094d64
3 changed files with 87 additions and 0 deletions
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6
libqt5-qtbase.changes
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@ -1,3 +1,9 @@
-------------------------------------------------------------------
Wed Nov 27 00:18:38 UTC 2013 - hrvoje.senjan@gmail.com
- Added xcb_193.patch from upstream, for resolving SiC and BiC change
in xcb 1.9.2/3 (fdo#71502,fdo#71507,qtbug#34748)
-------------------------------------------------------------------
Wed Nov 6 19:08:13 UTC 2013 - hrvoje.senjan@gmail.com

3
libqt5-qtbase.spec
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@ -75,6 +75,8 @@ Patch4: qtbase-opensource-src-5.1.1-bigendian.patch
Patch109: libqt5-libtool-nodate.diff
# PATCH-FIX-UPSTREAM qmake-add-usr-include.diff -- explicitly include /usr/include path
Patch131: qmake-add-usr-include.diff
# PATCH-FIX-UPSTREAM xcb_193.patch -- For the 'oh, shit' xcb release (fdo#71502,fdo#71507,qtbug#34748)
Patch132: xcb_193.patch
BuildRequires: clucene-core-devel
BuildRequires: gstreamer-0_10-plugins-base-devel
BuildRequires: libicu-devel
@ -112,6 +114,7 @@ handling.
%patch4 -p1
%patch109 -p1
%patch131 -p1
%patch132 -p1
# be sure not to use them
rm -r src/3rdparty/{libjpeg,freetype,libpng,zlib}

78
xcb_193.patch Normal file
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@ -0,0 +1,78 @@
From: Gatis Paeglis <gatis.paeglis@digia.com>
Date: Tue, 19 Nov 2013 14:07:25 +0000
Subject: Workaround source compatibility issue introduced by xcb 1.9.3
X-Git-Url: http://quickgit.kde.org/?p=qt%2Fqtbase.git&a=commitdiff&h=486889523c8fe15277e3148904509789a19d25fe
---
Workaround source compatibility issue introduced by xcb 1.9.3
Previous version of the struct:
typedef struct {
uint8_t response_type; /**< Type of the response */
uint8_t pad0; /**< Padding */
uint16_t sequence; /**< Sequence number */
uint32_t length;
uint16_t event_type;
uint16_t pad1;
uint32_t pad[5]; /**< Padding */
uint32_t full_sequence; /**< full sequence */
} xcb_ge_event_t;
New version of it:
typedef struct xcb_ge_event_t {
uint8_t response_type; /**< */
uint8_t extension; /**< */
uint16_t sequence; /**< */
uint32_t length; /**< */
uint16_t event_type; /**< */
uint8_t pad0[22]; /**< */
uint32_t full_sequence; /**< */
} xcb_ge_event_t;
Changes are:
- "pad0" became "extension"
- "pad1" and "pad" became "pad0"
More details in https://bugs.freedesktop.org/show_bug.cgi?id=71502
Task-number: QTBUG-34748
Change-Id: Ibd801c11510f75fa82d5c14346b95236142487ac
Reviewed-by: Uli Schlachter <psychon@znc.in>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
---
--- a/src/plugins/platforms/xcb/qxcbconnection.cpp
+++ b/src/plugins/platforms/xcb/qxcbconnection.cpp
@@ -1749,10 +1749,26 @@
return true;
}
-bool QXcbConnection::xi2PrepareXIGenericDeviceEvent(xcb_ge_event_t *event, int opCode)
-{
- // xGenericEvent has "extension" on the second byte, xcb_ge_event_t has "pad0".
- if (event->pad0 == opCode) {
+// Starting from the xcb version 1.9.3 struct xcb_ge_event_t has changed:
+// - "pad0" became "extension"
+// - "pad1" and "pad" became "pad0"
+// New and old version of this struct share the following fields:
+// NOTE: API might change again in the next release of xcb in which case this comment will
+// need to be updated to reflect the reality.
+typedef struct qt_xcb_ge_event_t {
+ uint8_t response_type;
+ uint8_t extension;
+ uint16_t sequence;
+ uint32_t length;
+ uint16_t event_type;
+} qt_xcb_ge_event_t;
+
+bool QXcbConnection::xi2PrepareXIGenericDeviceEvent(xcb_ge_event_t *ev, int opCode)
+{
+ qt_xcb_ge_event_t *event = (qt_xcb_ge_event_t *)ev;
+ // xGenericEvent has "extension" on the second byte, the same is true for xcb_ge_event_t starting from
+ // the xcb version 1.9.3, prior to that it was called "pad0".
+ if (event->extension == opCode) {
// xcb event structs contain stuff that wasn't on the wire, the full_sequence field
// adds an extra 4 bytes and generic events cookie data is on the wire right after the standard 32 bytes.
// Move this data back to have the same layout in memory as it was on the wire