Log Message:
editors/xournalpp: update to xournalpp-1.2.0

While here, fix patch-CMakeLists.txt to search the correct directory
for cmake modules (the patch was incorrect).

= Changelog

== 1.2.0

This is a new major version of Xournal++ with many new features, improvements,
and bug fixes thanks to contributions from the community.

* **Breaking Changes**:
  * Linux: support for Ubuntu 18.04 has been dropped. Dependency versions are
    now pinned to those used in Ubuntu 20.04.
  * Linux: added an optional dependency on gtksourceview4
* Added PDF text selection tools (#1745, #3326, #4362)
  * Two new tools have been introduced, "Select Linear PDF Text" and \ 
"Select PDF
    Text In Rectangle", used for selecting text on background PDFs. The tools
    support "linear" and "area" selection modes. \ 
Double/triple clicking enables
    line and paragraph selection, respectively.
  * The toolbox has buttons that allow a user to: 1) copy the selected text,
    2) generate a highlight stroke over the selected text; 3) generate a stroke
    to strike-through the text; 4) generate a stroke to underline the text;
    and 5) toggle between linear and rectangle selection.
  * Clicking on a link with one of the text selection tools will open a popup
    that can be used to navigate to the corresponding PDF page (if it exists) or
    display a clickable URL (#1027, #4412, #4673).
  * Pressing `Ctrl+C` will copy the selected text to the clipboard (#4436,
    #4784).
* Added Setsquare Tool and Compass Tool
  * The Setsquare Tool toggles a virtual setsquare, which can be used for
    measurements and as a guide for drawing straight lines (#3082, #3882,
    #4211, #4532, #4422).
  * The Compass Tool toggles a virtual compass, which can be used for drawing
    circles, arcs, and radial line segments (#4443, #4422).
  * Mouse, stylus, and touchscreen input can be used to interact with the
    Setsquare and Compass Tools.
  * See the website for more information.
* Colors
  * Added new custom color palette support (#2379). A custom color palette can
    be created in `.gpl` format in the Xournal++ config folder. See the website
    guide for information on how to create a `.gpl` file.
  * Changed the color picker so that it opens with the currently selected color
    by default (#4569, #4575).
  * Fixed the color picker dialog appearing on a different screen in
    multi-screen setups (#4519, #4543).
* Image Tool
  * Added support for loading any image format supported by GDK Pixbuf (#3782).
    For backwards compatibility, images are still saved in PNG format.
  * Fixed some bugs with copying and pasting images (#4466).
  * Fixed image orientation data not being handled properly (#4577, #4583).
* Text Tool
  * Added functionality to automatically select the currently editing text if
    switching to a selection tool (#1169, #4315).
  * Fixed some bugs when handling IM input, improving compatibility for some
    IMEs such as `gcin` (#3841, #4937).
  * Fixed text input remaining active after changing pages (#4027).
  * Fixed bold toggle also removing italics (#4417).
  * Fixed pasted text not using the color of the text tool (#4466).
  * Fixed an issue where `Ctrl+Alt+Left` (or right) would cause the layer to
    change instead of selecting the previous (or next) word (#977, #4797).
* Hand Tool
  * Changed selections to hide the controls when the Hand Tool is selected (
    #4419).
  * Added capability to interact with links on the background PDF (#1027,
    #4412, #4673)
* Stroke and eraser tools
  * Added a system cursor option (#3540).
  * Added stroke cap styles to the file format (#3326).
  * Added a "double ended arrow" stroke style (#2362, #3946).
  * Added a Preferences setting for setting the minimum size of the shape
    recognizer (#4283).
  * Added a toolbar item for changing fill opacity (#4263).
  * Added each line style as a new, individual toolbar item that can be added
    in toolbar customization (#4565).
  * Added a Preferences setting to set the visibility of a stylus-activated
    eraser (#4665).
  * Improved minor graphical aspects of the fill opacity dialog (#3515).
  * Improved performance by rendering strokes with integer coordinates (#4080).
  * Improved the arrow stroke style by scaling the arrow head by line length
    for small arrows (#4055).
  * Rewrote the stroke rendering code to fix bugs and improve performance
    (#3480, #3580, #4304).
  * Rewrote the Eraser tool to be faster and more reliable (#3532, #997, #949,
    #3537).
  * Rewrote the ellipse stroke type to reduce the number of points while
    (roughly) maintaining the same look (#4137, #4320).
  * Fixed a bug where stroke stabilization could produce NaN pressure values,
    causing them to become invisible when exported to PDF (#4381, #4401).
  * Fixed issues involving documents that contain strokes with negative or NaN
    pressure values (#4354, #4401). When such documents are now loaded, points
    with NaN pressure values will automatically be removed.
  * Fixed a bug in the stroke stabilizer where the stroke pressure value may
    sometimes not be set on the last point (#4676).
* Toolbars
  * Added new "Export as PDF" toolbar item (#3508). It and the \ 
"Print" toolbar
    item have also been added to the default layouts.
  * Added "Spacer" and "Separator" toolbar items for \ 
creating extra space in
    toolbars (#4644, #4674).
  * Fixed a crash that occurs if the application is closed while toolbar
    customization is open (#4559).
  * Updated the default `toolbar.ini` (#4670).
* Layers
  * Added a context menu for the layer sidebar preview (#3204).
  * Added a feature for merging layers down. This can be accessed via the
    `Journal`menu or the new layer preview context menu (#2784, #3204).
  * Added `Edit > Move Layer Up/Down` menu items for moving layers up/down
    (#4352).
  * Added a CLI flag to choose which layer(s) to export (#4143).
  * Added two new tools, "Select Multi-Layer Rectangle" and \ 
"Select Multi-Layer
    Region", which are like the existing rectangle/region select tools but can
    be used to select objects on a different layer than the active one (#4413).
* Plugins
  * Added new plugin APIs, including export options, getting page info, adding
    strokes, adding images etc. (#3677, #3566, #3688, #4359, #4397, #4858).
  * Added a new plugin "Export" used to export the current document to \ 
PDF, SVG,
    or PNG format with `<Shift><Alt>p/s/n`, respectively (#3566).
  * Added a new plugin "HighlightPosition" used to toggle the cursor \ 
highlight
    (#3023).
  * Added support for additional plugin loading paths (#1155, #2422). Notably,
    plugins will also be searched for in the `plugins` folder contained in the
    user's config directory (see the "File Locations" section of the
    website/guide for where to find this folder).
  * Added an `ACTION_TOGGLE_PAIRS_PARITY` used for programmatically changing
    between single and paired page mode. This is currently only accessible
    through the plugin API (#4424).
  * Added a new feature to `app.registerUI` to register custom toolbar items
    (#2431, #2936, #4669, #4671).
  * QuickScreenshot plugin: added `maim` and `xclip` program support (#3718).
  * Improved error handling so that the plugin API returns actual Lua errors
    (#4652).
  * Fixed several issues with plugin-disabled builds (#4726, #4728, #4746).
* Audio recordings
  * All elements without audio now become faded when the Play Object tool is
    used (#2874).
  * Windows: fixed issues with saving/loading audio files with unicode
    characters in their names (#3783).
* Vertical Spacing Tool
  * Added capability to move elements above the line by holding Ctrl (#3334).
  * Improved performance (#3334, #4306).
* TeX Tool
  * Reimplemented the LaTeX editor using the gtksourceview library (#2809),
    enabling multiline input, syntax highlighting, undo/redo, word wrap, and a
    resizable code editor.
  * Added a tab for viewing the output of the TeX command (#2809).
  * Added Preferences settings for changing the syntax highlighting theme, word
    wrap settings, font, default formula, and other settings (#2809, #4264).
  * Changed the TeX background color to become dark when a light font color is
    selected (#2809).
  * Fixed a bug where editing existing TeX will cause its position to change
    (#4415, #4430).
  * Fixed a memory leak (#4088)
* PDF support
  * Added "Xournal++" as the "Creator" in exported PDF \ 
metadata (#3523).
  * Added button to propose replacement background PDF if it is missing and a
    file with a similar name is found in the same folder as the `.xopp` file
    (#4165)
  * Added a "default PDF export name" setting that is used when \ 
exporting PDFs
    to support wildcards/placeholders for name, date, and time (#2897, #4599,
    #4854).
  * Minor performance improvements (#4004, #4704).
  * Fixed a crash that occurs when exporting to PDF from the command line, but
    the background PDF does not exist (#4584, #4681).
* Floating toolbox
  * Added capability to open the floating toolbox with a secondary button
    (#3270).
* View modes (#4514)
  * The individual default, fullscreen, and presentation modes have been
    reorganized into a "View Modes" setting in Preferences.
  * The "Hide menu bar" and "Hide sidebar" settings now work \ 
correctly
    with these view modes (#2773).
  * Changed the `F5` shortcut so that it can also be used to leave presentation
    mode. Removed the `ESC` shortcut to leave presentation mode, which
    conflicts with cancelling a selection (#4480).
* Optimizations
  * Refactored the rendering system, leading to performance improvements, bug
    fixes, and code that is easier to extend with new features (#1795, #4051,
    #3480, #3503, #3969, #3985, #3990, #4304, #4137, #4417, #4158, #4159,
    #4687, #4442, #4271).
  * Improved rendering performance by eliminating unnecessary redrawing
    (#4502, #4493, #4659, #4611, #4637, #4672).
  * macOS: significantly improved performance due to GTK version upgrade to
    3.24.38.
* Packaging
  * Added build flags to force or disable X11 linking (#4146).
  * AppImage: added support for AppImageUpdate (#1915, #4265, #4781, #4793).
  * Windows: the installer will now record the installed version in the
    Windows registry (#4548).
    macOS: added a script to build a .dmg for Xournal++ (#4371).
* Miscellaneous
  * Improved file size of documents with large amounts of stroke data by up to
    15% (#4065).
  * Improved the page range validation UX in the export menu (#3390).
  * Added a `Journal > Duplicate Page` menu item (#3831, #4313).
  * Added code to detect and fix documents with pages that have the corrupt page
    type "Copy" (#4139).
  * Added built-in support for the existing Lucide Light and Lucide Dark icon
    themes (#4039, #4063).
  * Added an action for toggling the cursor highlight (#3023).
  * Added a Preferences setting for choosing whether to show the file path in
    the titlebar (#3921, #3934).
  * Added an `Edit > Select All` menu option for selecting all elements on the
    current layer (#1917, #4024).
  * Added margin width and line spacing parameters to be used for
    `pagetemplates.ini`, allowing the vertical margin lines to be moved and the
    line spacing to change (#1713, #3542, #3969).
  * Added a keyboard shortcut `Ctrl+Shift+Z` for redo (#1323, #4292).
  * Added a menu item to the bottom of the recent files list for clearing the
    recent files list (#4410, #4440).
  * Added keybindings for switching to the first 10 colors in the palette to
    keys 0-9 (#2007, #4416).
  * Added vim keybindings `Shift+j` and `Shift+k` for page scrolling (#4573).
  * Refactored key event handling such that key-press and key-release events
    are first propogated to the focus window and up the focus chain container,
    thus allowing for plugins using keyboard shortcuts that would otherwise
    conflict with the text tool (#4797, #4811).
  * Added a new setting for automatically appending a new page to the document
    when scrolling to the last page (#1343, #4311).
  * Added page numbers to the sidebar page previews, which can be configured
    in the Preferences (#4624, #4693).
  * Changed version numbers in About window to be selectable text (#4152).
  * Changed the About dialog to hide the Git commit info if it is not found
    (#4537).
  * Changed the autosave directory from the user config folder to the user cache
    folder (#3587).
  * Changed the "Apply to current page" button so that it is disabled \ 
in the
    page type dropdown menu when "Copy current page" is selected \ 
(#4142, #4255).
    This helps to ensure that the corrupt "Copy" page background type \ 
cannot
    actually be produced in a document (see #4127).
  * Fixed the cursor highlight clipping when the sum of the radius and border
    width exceed 60 pixels (#3023).
  * Fixed the cursor highlight not showing with "None" cursor type (#3023).
  * Fixed the cursor not immediately changing when activating the vertical space
    tool (#4851, #4864).
  * Fixed a scrolling bug when undoing page insertion (#2757, #4875).
  * Linux: fixed Hand Recognition not working on X11 (#4043).
  * Fixed a bug where floating point values would not be parsed correctly in
    `pagetemplates.ini` (#3655, #3676).
  * Fixed several memory leaks and other issues (#3748, #4554, #4679, #4680).
  * Fixed a bug where grid backgrounds with borders would not be rendered
    correctly (#3969).
  * Fixed the line style toolbar item not being updated correctly when selecting
    existing stroke elements (#3793, #4089).
  * Fixed a crash that occurs when using Annotate PDF to open a non-PDF file
    (#3368, #4526).
  * Fixed potential race conditions (#4533).
  * Fixed a potential crash that can occur when adding a color selection
    toolbar item to a side toolbar (#4505, #4535).
  * Fixed an issue where failing to create a backup during saving would silently
    abort saving instead of informing the user (#4675, #4715).
  * Fixed a bug where undo/redo would not deselect the current selection (#4609,
    #4725).
  * Added undo/redo for selections moved via keyboard (#4835, #4842).
  * Fixed a bug with changing linestyle via toolbar or plugins not working
    properly (#4831, #4827, #4823).
  * Fixed a "File Bug Report" dialog that has never been shown but \ 
should now be
    shown when an error log is detected on startup (#4808).
  * Improved the CrashLog by adding the Xournal++ and Gtk versions as well as
    every log message issued via g_message, g_critical, g_debug and so on (#4848).
  * Fixed a mismatch between the app id the window sets and the name of the desktop
    file, leading to the Wayland icon being shown instead of the Xournal++ icon.
    The program name and StarupWMClass were therefore changed from xournalpp to
    com.github.xournalpp.xournalpp (#4870, #4887).
  * Replaced deprecated icons, which are missing on newer versions of GNOME as
    well as Windows and macOS builds (#3945, #4544).
  * macOS: fixed clipboard image paste not working (#3455, #4489).
  * macOS: fixed audio recording by compiling libsndfile with external libraries
    (#4656, #4371).
  * Removed old MIME types from XDG desktop metadata files (#4130).
  * Fixed header includes for compiling with GCC 13 (#4912).
  * Define MAX_PATH if undefined to address Hurd build failure (#4962).
  * Other minor code cleanup and improvements.
  * Initial preparatory work to migrate to GTK4 (#4441, #4448).
  * Updated translations.