Changeset 561 for trunk/src/gui/text/qfontengine_x11.cpp

Timestamp:

Feb 11, 2010, 11:19:06 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• src/gui/text/qfontengine_x11.cpp (modified) (7 diffs)

trunk/src/gui/text/qfontengine_x11.cpp

@@ -2 +2 @@
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
@@ -21 +22 @@
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -228 +228 @@
 
     for (QStringList::ConstIterator it = fontpath.constBegin(); it != fontpath.constEnd(); ++it) {
-        if ((*it).left(1) != QLatin1String("/"))
+        if (!(*it).startsWith(QLatin1Char('/')))
             continue; // not a path name, a font server
         QString fontmapname;
@@ -489 +489 @@
             overall.x = qMin(overall.x, x);
             overall.y = qMin(overall.y, y);
+            // XCharStruct::rbearing is defined as distance from left edge to rightmost pixel
             xmax = qMax(xmax, overall.xoff + glyphs.offsets[i].x + xcs->rbearing);
             ymax = qMax(ymax, y + xcs->ascent + xcs->descent);
-            overall.xoff += glyphs.advances_x[i];
+            overall.xoff += glyphs.advances_x[i] + QFixed::fromFixed(glyphs.justifications[i].space_18d6);
         } else {
             QFixed size = _fs->ascent;
@@ -512 +513 @@
     XCharStruct *xcs = charStruct(_fs, glyph);
     if (xcs) {
+        // XCharStruct::rbearing is defined as distance from left edge to rightmost pixel
+        // XCharStruct::width is defined as the advance
         gm = glyph_metrics_t(xcs->lbearing, -xcs->ascent, xcs->rbearing- xcs->lbearing, xcs->ascent + xcs->descent,
                               xcs->width, 0);
@@ -694 +697 @@
             const_cast<QFontEngineXLFD *>(this)->fsType = freetype->fsType();
         } else {
-            QFontEngine::Properties properties = QFontEngine::properties();
             face_id.index = 0;
-            face_id.filename = "-" + properties.postscriptName;
+            face_id.filename = '-' + QFontEngine::properties().postscriptName;
         }
     }