diff options
| -rw-r--r-- | src/gui/text/qtextdocument_p.cpp | 5 | ||||
| -rw-r--r-- | src/opengl/qglshaderprogram.cpp | 14 |
2 files changed, 16 insertions, 3 deletions
diff --git a/src/gui/text/qtextdocument_p.cpp b/src/gui/text/qtextdocument_p.cpp index e2fdf0e..969d5b4 100644 --- a/src/gui/text/qtextdocument_p.cpp +++ b/src/gui/text/qtextdocument_p.cpp @@ -259,8 +259,7 @@ void QTextDocumentPrivate::clear() objects.clear(); title.clear(); - undoState = 0; - clearUndoRedoStacks(QTextDocument::RedoStack); + clearUndoRedoStacks(QTextDocument::UndoAndRedoStacks); text = QString(); unreachableCharacterCount = 0; modifiedState = 0; @@ -1077,7 +1076,7 @@ void QTextDocumentPrivate::clearUndoRedoStacks(QTextDocument::Stacks stacksToCle if (emitSignals) emitRedoAvailable(false); } else if (stacksToClear == QTextDocument::UndoAndRedoStacks - && (undoCommandsAvailable || redoCommandsAvailable)) { + && !undoStack.isEmpty()) { for (int i = 0; i < undoStack.size(); ++i) { QTextUndoCommand c = undoStack[i]; if (c.command & QTextUndoCommand::Custom) diff --git a/src/opengl/qglshaderprogram.cpp b/src/opengl/qglshaderprogram.cpp index 2a86c91..c18129d 100644 --- a/src/opengl/qglshaderprogram.cpp +++ b/src/opengl/qglshaderprogram.cpp @@ -3080,6 +3080,8 @@ void QGLShaderProgram::setUniformValueArray(const char *name, const QMatrix4x4 * Returns the hardware limit for how many vertices a geometry shader can output. + \since 4.7 + \sa setGeometryShaderOutputVertexCount */ int QGLShaderProgram::maxGeometryOutputVertices() const @@ -3095,6 +3097,8 @@ int QGLShaderProgram::maxGeometryOutputVertices() const Sets the maximum number of vertices the current geometry shader program will produce, if active. + \since 4.7 + This parameter takes effect the next time the program is linked. */ void QGLShaderProgram::setGeometryOutputVertexCount(int count) @@ -3114,6 +3118,8 @@ void QGLShaderProgram::setGeometryOutputVertexCount(int count) Returns the maximum number of vertices the current geometry shader program will produce, if active. + \since 4.7 + This parameter takes effect the ntext time the program is linked. */ int QGLShaderProgram::geometryOutputVertexCount() const @@ -3137,6 +3143,8 @@ void QGLShaderProgram::setGeometryInputType(GLenum inputType) Returns the geometry shader input type, if active. This parameter takes effect the next time the program is linked. + + \since 4.7 */ GLenum QGLShaderProgram::geometryInputType() const @@ -3149,6 +3157,8 @@ GLenum QGLShaderProgram::geometryInputType() const Sets the output type from the geometry shader, if active. This parameter takes effect the next time the program is linked. + + \since 4.7 */ void QGLShaderProgram::setGeometryOutputType(GLenum outputType) { @@ -3160,6 +3170,8 @@ void QGLShaderProgram::setGeometryOutputType(GLenum outputType) Returns the geometry shader output type, if active. This parameter takes effect the next time the program is linked. + + \since 4.7 */ GLenum QGLShaderProgram::geometryOutputType() const { @@ -3209,6 +3221,8 @@ void QGLShaderProgram::shaderDestroyed() The \a context is used to resolve the GLSL extensions. If \a context is null, then QGLContext::currentContext() is used. + + \since 4.7 */ bool QGLShader::hasOpenGLShaders(ShaderType type, const QGLContext *context) { |