docs/: Some corrections and minor updates.

docs/conf.py:
    Fixed to search for new pymupdf_version, not VersionBind.

docs/intro.rst:
    Minor changes to description of `fitz`, which is now legacy.

docs/vars.rst:
    Fixed description of data types - use :data: instead of :rdata:.

    Also fixed markup for mupdf_version and pymupdf_version.

docs/version.rst:
    Describe relation between PyMuPD/MuPDF version numbers.

docs/conf.py

@@ -49,7 +49,7 @@
 _path = os.path.abspath(f'{__file__}/../../src/__init__.py')
 with open(_path) as f:
     for line in f:
-        match = re.search('VersionBind = "([0-9][.][0-9]+[.][0-9]+(rc[0-9]+)?)"', line)
+        match = re.search('pymupdf_version = "([0-9][.][0-9]+[.][0-9]+(rc[0-9]+)?)"', line)
         if match:
             release = match.group(1)
             print(f'{__file__}: setting version from {_path}: {release}')

docs/intro.rst

@@ -32,15 +32,15 @@ For MS Windows, Mac OSX and Linux Python wheels are available -- please see the
 
 The GitHub repository `PyMuPDF-Utilities <https://github.com/pymupdf/PyMuPDF-Utilities>`_ contains a full range of examples, demonstrations and use cases.
 
-Note on the Name *fitz*
---------------------------
-The top level Python import name for this library is **"fitz"**. This has historical reasons:
+Note on the legacy module name *fitz*
+-------------------------------------
+Prior to release 1.24.3, the top level Python import name for this library was **"fitz"**. This has historical reasons:
 
 The original rendering library for MuPDF was called *Libart*.
 
 *"After Artifex Software acquired the MuPDF project, the development focus shifted on writing a new modern graphics library called "Fitz". Fitz was originally intended as an R&D project to replace the aging Ghostscript graphics library, but has instead become the rendering engine powering MuPDF."* (Quoted from `Wikipedia <https://en.wikipedia.org/wiki/MuPDF>`_).
 
-So PyMuPDF **cannot coexist** with packages named "fitz" in the same Python environment.
+`import fitz` is still supported for backwards compatibility, but this usage **cannot coexist** with packages named "fitz" in the same Python environment.
 
 License and Copyright
 ----------------------

docs/vars.rst

@@ -13,79 +13,79 @@ Constants
 
     Predefined Python list of valid :ref:`Base-14-Fonts`.
 
-    :rtype: list
+    :type: list
 
 .. py:data:: csRGB
 
     Predefined RGB colorspace *pymupdf.Colorspace(pymupdf.CS_RGB)*.
 
-    :rtype: :ref:`Colorspace`
+    :type: :ref:`Colorspace`
 
 .. py:data:: csGRAY
 
     Predefined GRAY colorspace *pymupdf.Colorspace(pymupdf.CS_GRAY)*.
 
-    :rtype: :ref:`Colorspace`
+    :type: :ref:`Colorspace`
 
 .. py:data:: csCMYK
 
     Predefined CMYK colorspace *pymupdf.Colorspace(pymupdf.CS_CMYK)*.
 
-    :rtype: :ref:`Colorspace`
+    :type: :ref:`Colorspace`
 
 .. py:data:: CS_RGB
 
     1 -- Type of :ref:`Colorspace` is RGBA
 
-    :rtype: int
+    :type: int
 
 .. py:data:: CS_GRAY
 
     2 -- Type of :ref:`Colorspace` is GRAY
 
-    :rtype: int
+    :type: int
 
 .. py:data:: CS_CMYK
 
     3 -- Type of :ref:`Colorspace` is CMYK
 
-    :rtype: int
+    :type: int
 
-.. py.data:: mupdf_version
+.. py:data:: mupdf_version
 
     'x.xx.x' -- MuPDF version that is being used by PyMuPDF.
 
-    :rtype: string
+    :type: string
 
-.. py.data:: mupdf_version_tuple
+.. py:data:: mupdf_version_tuple
 
     MuPDF version as a tuple of integers, `(major, minor, patch)`.
 
-    :rtype: tuple
+    :type: tuple
 
-.. py.data:: pymupdf_version
+.. py:data:: pymupdf_version
 
-    'x.xx.x' -- version of PyMuPDF (these bindings)
+    'x.xx.x' -- PyMuPDF version.
 
-    :rtype: string
+    :type: string
 
-.. py.data:: pymupdf_version_tuple
+.. py:data:: pymupdf_version_tuple
 
     PyMuPDF version as a tuple of integers, `(major, minor, patch)`.
 
-    :rtype: tuple
+    :type: tuple
 
 .. py:data:: pymupdf_date
 
     ISO timestamp *YYYY-MM-DD HH:MM:SS* when these bindings were built.
 
-    :rtype: string
+    :type: string
 
 .. py:data:: version
 
     (pymupdf_version, mupdf_version, timestamp) -- combined version information where `timestamp` is the generation point in time formatted as "YYYYMMDDhhmmss".
 
-    :rtype: tuple
+    :type: tuple
 
 .. py:data:: VersionBind
 
@@ -275,13 +275,13 @@ Possible values of :attr:`linkDest.kind` (link destination kind).
 
     0 -- No destination. Indicates a dummy link.
 
-    :rtype: int
+    :type: int
 
 .. py:data:: LINK_GOTO
 
     1 -- Points to a place in this document.
 
-    :rtype: int
+    :type: int
 
 .. py:data:: LINK_URI
 
@@ -290,7 +290,7 @@ Possible values of :attr:`linkDest.kind` (link destination kind).
     * PyMuPDF treats any external link that contains a colon and does not start
       with `file:`, as `LINK_URI`.
 
-    :rtype: int
+    :type: int
 
 .. py:data:: LINK_LAUNCH
 
@@ -299,19 +299,19 @@ Possible values of :attr:`linkDest.kind` (link destination kind).
     * |PyMuPDF| treats any external link that starts wth `file:` or doesn't
       contain a colon, as `LINK_LAUNCH`.
 
-    :rtype: int
+    :type: int
 
 .. py:data:: LINK_NAMED
 
     4 -- points to a named location.
 
-    :rtype: int
+    :type: int
 
 .. py:data:: LINK_GOTOR
 
     5 -- Points to a place in another PDF document.
 
-    :rtype: int
+    :type: int
 
 .. _linkDest Flags:
 
@@ -324,43 +324,43 @@ Link Destination Flags
 
     1  (bit 0) Top left x value is valid
 
-    :rtype: bool
+    :type: bool
 
 .. py:data:: LINK_FLAG_T_VALID
 
     2  (bit 1) Top left y value is valid
 
-    :rtype: bool
+    :type: bool
 
 .. py:data:: LINK_FLAG_R_VALID
 
     4  (bit 2) Bottom right x value is valid
 
-    :rtype: bool
+    :type: bool
 
 .. py:data:: LINK_FLAG_B_VALID
 
     8  (bit 3) Bottom right y value is valid
 
-    :rtype: bool
+    :type: bool
 
 .. py:data:: LINK_FLAG_FIT_H
 
     16 (bit 4) Horizontal fit
 
-    :rtype: bool
+    :type: bool
 
 .. py:data:: LINK_FLAG_FIT_V
 
     32 (bit 5) Vertical fit
 
-    :rtype: bool
+    :type: bool
 
 .. py:data:: LINK_FLAG_R_IS_ZOOM
 
     64 (bit 6) Bottom right x is a zoom figure
 
-    :rtype: bool
+    :type: bool
 
 
 Annotation Related Constants

docs/version.rst

@@ -4,3 +4,10 @@ This documentation covers **PyMuPDF v1.24.5** features as of **2024-05-30 00:00:
 
 The major and minor versions of **PyMuPDF** and **MuPDF** will always be the same. Only the third qualifier (patch level) may deviate from that of **MuPDF**.
 
+Typically PyMuPDF is released more frequently than MuPDF so it will often be
+the case that the patch level of PyMuPDF will be greater than the embedded
+MuPDF.
+
+For example PyMuPDF-1.24.5 contains MuPDF-1.24.2.
+
+Also see `pymupdf_version` and `mupdf_version`.