OpenBoard: baixar versions anteriors

What's Changed
- don't force white background on widgets for Qt versions above 6.8.0
- display a warning icon and message on broken documents to better inform the user on what to do with them
- fix: enable Cookie storage by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1445
- feat: document converter 1.8.0 to 1.7.x by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1443
- build: adapt to poppler 26.02 by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1434
Full Changelog: https://github.com/OpenBoard-org/OpenBoard/compare/v1.7.6...v1.7.7

What's Changed
- fixed a crash when using the "add to document" button in Documents Mode
- fixed a bug where the standard PDF export method would constantly fail
- fix: rearrange board thumbnails after duplicating scene by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1430
Full Changelog: https://github.com/OpenBoard-org/OpenBoard/compare/v1.7.5...v1.7.6

What's Changed
- fixed an issue where duplicating a document and then selecting the newly created document would not show any thumbnail
- fix: drag&drop multiple pages and selection behavior in document thumbnails view
- Fix typos in README.md by @CryHavoc21 in https://github.com/OpenBoard-org/OpenBoard/pull/853
New Contributors
- @CryHavoc21 made their first contribution in https://github.com/OpenBoard-org/OpenBoard/pull/853
Full Changelog: https://github.com/OpenBoard-org/OpenBoard/compare/v1.7.4...v1.7.5

What's Changed
- updated to Qt 6.9 on macOS, Debian and Windows
- fixed an issue where glitches would appear if a PDF was rendered in a screen with DPI scaling > 100%
- fixed a bug where a PDF would appear blurry when devicepixelratio is not 1.0
- fixed a bug where the view would be restored to center when clearing scene.
- refactor: unified thumbnails for board and document mode by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1162
- fix: dropping pdf url to board by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1157
- fix: copy ItemOwnZValue when cloning item by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1174
- fix: tool usage with tablet eraser by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1193
- Fix delegate handle recognition by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1106
- Feat: rotate snap indicator and snap rotated items by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1168
- README.md - typo by @max-17 in https://github.com/OpenBoard-org/OpenBoard/pull/1214
- fix: small scene shifts when switching pages by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1220
- fix: import file only once to document by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1158
- Performance: background loader by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1227
- fix: spinning message after UBZ import by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1228
- Fix thumbnail sync by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1230
- Fix incomplete ubdocument by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1237
- fix: possible crash in UBThumbnailScene by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1241
- Refactor enable UI by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1242
- fix: check for valid document in thumbnails view by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1261
- fix: thumbnail size and UI buttons by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1255
- Webp image support by @sebojolais in https://github.com/OpenBoard-org/OpenBoard/pull/1279
- fix typos by @chrishna1 in https://github.com/OpenBoard-org/OpenBoard/pull/1254
- fix: detect delegate handle with tablet pen by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1288
- refactor(UBPersistenceManager): Make createDocumentProxyStructure static by @Vekhir in https://github.com/OpenBoard-org/OpenBoard/pull/1047
- worked around a systematic crash on Windows where dropbar would be attached to a dangling scene after a document switch by @kaamui in https://github.com/OpenBoard-org/OpenBoard/pull/1373
- fix: German translation for Cache by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1372
- fix: blurry screenshots by @letsfindaway in https://github.com/OpenBoard-org/OpenBoard/pull/1384
Known issues
- On any widget, select options (Drop-down lists) won't appear at the right position. Be careful as it sometimes will appear behind the left or right palette of the Board Mode.
New Contributors
- @max-17 made their first contribution in https://github.com/OpenBoard-org/OpenBoard/pull/1214
- @chrishna1 made their first contribution in https://github.com/OpenBoard-org/OpenBoard/pull/1254
Full Changelog: https://github.com/OpenBoard-org/OpenBoard/compare/v1.7.3...v1.7.4

Bug fixes
- Tried to mitigate some audio related issues on Debian, by forcing the use of the ffmpeg backend (see Known Issues for more details on the remaining bugs)
- fixed an issue where the Windows package would not contain the good version of openssl dlls
Known issues
- On any widget, select options (Drop-down lists) won't appear at the right position. Be careful as it sometimes will appear behind the left or right palette of the Board Mode.
- Reading multiple audio files, then, within the same session, coming back to a previously played audio file end in the audio file not being played correctly, especially with short audios. Duplicate the audio to replay it without any issue, or use any other way to play audio (desktop mode, letters order interactivity, online audio and video apps like peertube, etc).
- Some use cases remain where you can end up with documents at the same level having the same name.
- An issue can occur, that is not clearly identified at this time, when importing an UBX, where users end up with the imported documents appearing multiple times in the documents tree, at the same level.
Linux
- In Desktop Mode, Gnome Dock should be set to bottom position to workaround the issue with the OpenBoard left palette not being usable from above it (cf. https://bugreports.qt.io/browse/QTBUG-81341 for more details).

Version 1.7.1
New features
- added the possibility to move tools (ruler, compass, etc) using arrow keys.
- added a new Latex2SVG application converting Latex formulas to SVG, that you can then drag and drop on the board. Also supports mhchem for chemistry
- added CMake support for community-driven Linux builds, thanks to @letsfindaway and @Vekhir.
Improvements
- simplified the rules to be authorized to put a new text on the board, when close to another text box.
- Improved performances on document loading time, especially for heavy documents, containing a lot of annotations.
- changed delete icons' tooltip according to their text
- migrated Windows build from xpdf to poppler
- improved zLevel consistency and how the users can change it. A simple click on the "Layer Up" and "Layer Down" now simply increments or decrements the zLevel of the targeted object. Long click behavior remains unchanged.
Bug fixes
- workaround for an issue related to QTBUG-79216, where dead keys were simply ignored in web widgets. The workaround fixes completely the issue on Linux, but not on macOS. You can workaround the issue by giving focus of an input of the widget and pressing Next page then previous page on the Board toolbar, or by simply reloading the page when possible.
- fixed an issue where the mask would preserve aspect ratio when using the bottom right handle to resize it.
- fixed an issue where a newly created widget would not be visible until next launch
- fixed an issue where removing from board a newly created widget would erase it from library and disk
- fixed an issue where drag and dropping an object from a widget to the board would never trigger mouseReleaseEvent, ending with the widget being moved when not intended
- fixed an issue where object zLevels would not be correctly set
- fixed crashes occurring when using the 'Add' button's functionalities in Documents Mode
- fixed a crash occurring when trying to drag and drop an image already on the board
- fixed an issue where an image would be copy-pasted at bad off-screen positions on Windows
- fixed a crash occuring when directly exiting OpenBoard from Board Mode on heavy documents.
- fixed an issue where the scale of a pdf item was not preserved when copying the page to another document, with the help of @letsfindaway
- fixed an issue where the eraser was not working when completely inside polygon, thanks to @letsfindaway
- fixed incorrect sRGB profile and some files rights, thanks to @letsfindaway
- fixed an issue by avoiding access to uninitialized DisplayManager, thanks to @letsfindaway
- fixed ruler icons behaviors when zooming, thanks to @Vekhir
- fixed windows silent install parameters for vcredist, thanks to @PatricCunhaforWork
Known issues
- Some 3rd party widgets may no longer work, as the internal widget API was changed. Please report to the widget author as well as to the OpenBoard team to help updating the widget.
- Adding a PDF to the board from the internal browser (right click -> add to board) does not work consistently.
- Some use cases remain where you can end up with documents at the same level having the same name.
- An issue can occur, that is not clearly identified at this time, when importing an UBX, where users end up with the imported documents appearing multiple times in the documents tree, at the same level.
Linux
- In Desktop Mode, Gnome Dock should be set to bottom position to workaround the issue with the OpenBoard left palette not being usable from above it (cf. https://bugreports.qt.io/browse/QTBUG-81341 for more details).
Ubuntu 20.04
- When Control screen is not the first screen on the left, main menu will not appear where it should. It is due to a Qt bug (cf. https://bugreports.qt.io/browse/QTBUG-84462 for more details).
MacOS
- Some .mp4 videos can be read, some can't.

New features
* Added the possibility to mark your documents as favorite. You can then drag and drop them from the library palette (the palette on the right side in Board Mode) to the board, so you can change from one document to another quicker. Note that every recently open document (during your current session) is also temporary added to the Favorite folder in the Library palette, even if they are not marked as favorite. They will be removed when you exit OpenBoard, unless you mark them as favorite (you can do so directly on the favorite folder).
* Added the possibility to import multiple files at once.
* Added a "Hints and tips" dialog that shows up in Board Mode, at launch, to provide some basic knowledge on how to use OpenBoard. The dialog can also be displayed via the OpenBoard menu.
* Removed obsolete "Web Browser" application from OpenBoard.
* Added a "Replace All" option in the replacement dialog of an UBX import.
* Added "Export background grid" and "Export background color" options to the preferences.
* In Board mode, thumbnails on the left palette display the current page in "real-time"
* Added the possibility to start in Document Mode.
* UBZ documents can now be imported everywhere in the Documents tree.
* Added the possibility to hide an object on extended screen when object is selected (useful for editable textboxes that you want to hide with the mask, and edit during class without revealing its content, for example). Note that your OS must be configured with "Extended Mode", not in "Clone Mode"
* Added a popup asking user what to do when dropping an object above a widget, as the intent could be to drop it inside the widget or on the board.
* The internal navigator was completely reworked to use a modern, Chrome-based browser engine including full support for HTML5. It represented a lot of work, almost entirely accomplished by @letsfindaway. A huge thank you for his continuous dedication to the project. This migration came with a bunch of rework, but also some cool adding. Among other things
* Improved support for creating widgets from web pages and detecting embed-able content.
* Configurable Cookie handling.
* Web Inspector for widget developers.
* Pick images and PDFs from web pages and add them to the board.
* Added the possibility to drag-and-drop or copy-paste of URLs to the board, to create a widget from the dropped web page, thanks to @letsfindaway.
* Rework of the display management. Via the preferences, you can now organize your screens in a more user-friendly way, thanks to @letsfindaway.
* Added a tool to draw Cartesian axes, thanks to @letsfindaway.
* Added an option to show intermediate grid lines (5mm), thanks to @letsfindaway.
* Added an option to enable a Seyes ruled background, thanks to @sebojolais. This option is SeyesRuledBackground and to be placed in the [Board] section.
* Zoom with "Ctrl + mouse wheel". You can have a finer control of the zoom, using this functionality. You can also scroll in the current page (up and down with the mouse wheel, left and right with alt + mouse wheel). Original idea by @ootwch, improved by @letsfindaway.
* Added a Camera widget, to embed your camera directly in the board, thanks to @letsfindaway.
* Added the possibility to choose the text box size, by holding the mouse click until the desired width is reached (original idea by @sebojolais).
* Added the possibility to run the main screen of OpenBoard in Windowed mode, thanks to @micolous.
* Added support for ffmpeg-5, thanks to @letsfindaway.
* Added support for Qt 6, with the precious help of @letsfindaway amd @jbbgameich.
* Added support for Universal packaging on macOS.

Improvements
* Added keyboard shortcuts to colors (1, 2, 3, 4 and 5).
* Improved Desktop Mode UI so user knows whats selected easier. Also reduced the time to hold left click for sub-menus to show up
* Toolbar and Preferences now also usable on low-resolution devices.
* Improved height handling of text boxes. Height is now automatically ha

New features
- Added the possibility to zoom using ctrl/cmd + mouse wheel, scroll up/down with mouse wheel, and scroll left/right with alt + mouse wheel, thanks to @letsfindaway
- Updated Simplified Chinese translation, thanks to @wcxu21
- Updated basque translations, thanks to @alexgabi
Bug fixes
- Fixed an issue where a PDF imported in OpenBoard, then exported as PDF, could have the original PDF inside not correctly scaled, with the help of @letsfindaway
- Improved performance of building font model, thanks to @letsfindaway
Known Issues
- When Control screen is not the first screen on the left, main menu will not appear where it should.
It is due to a Qt bug (cf. https://bugreports.qt.io/browse/QTBUG-84462 for more details)
- With OpenBoard no longer able to be launched multiple times, double-clicking on an ubz file while OpenBoard is open won't open it.
Linux
- In Desktop Mode, Gnome Dock should be set to bottom position to workaround the issue with the Openboard left palette not beeing usable from above it (cf. https://bugreports.qt.io/browse/QTBUG-81341 for more details).
macOS
- To make a video stop playing immediately after drag'n'drop, we had to stop doing the "play then pause" operation we usually do to load the first frame.
This makes the player object not resizing to the size the video will occupy after clicking "play"
- Playing a video is not working in Mac M1 with macOS 12