The Travis CI builds are failing with the following messages:
pyenv local 3.6.3
pyenv: version `3.6.3' not installed
Fix by increasing python version to 3.6.7.
See issue #561.
The problem appears to be a due to a combination of factors, such as:
- Python does not automatically convert an empty/blank variable to the
integer zero (0)
- Default goal value is empty/blank for a new Text (scene)
- Asynchronous events can occur such that the change in the Outline
pane of a new Text (scene) goal from empty/blank to a value is not
saved to the data model prior to the update event in the Editor pane
accessing the model value for the word count progress display.
Steps to Reproduce:
1. Start manuskript and create new project (no template).
2. Select **Outline** pane.
3. Click "Text Plus" icon to create a text (default name "New")
4. Select **Editor** pane.
5. Click on **New** to display empty text.
6. Select **Outline** pane.
7. Double-click the empty area on **New** line under title **Goal**,
type in "300", and press **Enter**.
Note that manuskript crashes with a segmentation fault.
Work around the crash by using the already existing manuskript
function toInt() which handles conversion of empty/blank values to
integer value zero (0).
Update the language translation source '.ts' files with the
translatable strings in the source code with the following command:
$ make translation
This effectively runs the following command:
$ pylupdate5 -noobsolete i18n/manuskript.pro
After updating the '.ts' translation source files from weblate,
compile all of the language translations into '.qm' files.
This was done with the following command:
$ make i18n
This effectively runs the 'lrelease' command on each '.ts' file. For
example:
$ lrelease i18n/manuskript_es.ts
If an invalid character is inserted into the text, such as a "^L" (ASCII 0x0C)
when copy-pasting from a google document that has a page break in it, a crash
will happen as the character cannot be inserted into XML. This patch removes
those invalid characters from the text so the revisions.xml can be saved.
Fixes#562
The About/Settings/Import/Export/ExportManager windows were all created
in odd places, usually to the left of the main window, which meant outside the
desktop area with little overlap if the main window is maximized. The logic in
centering the window on its parent was wrong. This fixes it.
Describing all the rabbitholes that I and kakaroto have gone through
while debugging this one until dawn can frankly not do enough justice to
the crazy amount of rubberducking that went on while trying to fix this.
This bug would be triggered whenever you had a document open in the
editor and then moved an ancestor object downwards (visually) in the tree.
Or when you simply deleted the ancestor. Depending on the exact method
that caused the opened item to be removed from the internal model, the
exact nature of the bug would vary, which means this commit fixes a few
different bits of code that lead to what appears to be the same bug.
In order of appearance, the bugs that ruined our sleep were:
1) The editor widget was trying to handle the removed item at too late a
stage.
2) The editor widget tried to fix its view after a move by searching for
the new item with the same ID, but in the case of moving an object down
it came across its own old item, ruining the attempt.
3) The editor widget did not properly account for the hierarchical
nature of the model.
Upon fixing these the next day, it was revealed that:
4) The outlineItem.updateWordCount(emit=False) flag is broken. This
function would call setData() in several spots which would still cause
emits to bubble through the system despite emit=False, and we simply got
lucky that it stopped enough of them until now.
This last one was caused by a small mistake in the fixes for the first
three bugs, but it has led to a couple of extra changes to make any
future bug hunts slightly less arduous and frustrating:
a) When calling item.removeChild(c), it now resets the associated parent
and model to mirror item.insertChild(c). This has also led to an extra
check in model.parent() to check for its validity.
b) The outlineItem.updateWordCount(emit=) flag has been removed entirely
and it now emits away with reckless abandon. I have been unable to
reproduce the crashes the code warned about, so I consider this a code
quality fix to prevent mysterious future issues where things sometimes
do not properly update right.
Worthy of note is that the original code clearly showed the intention to
close tabs for items that were removed. Reworking the editor to support
closing a tab is unfortunately way out of scope, so this intention was
left in and the new fix was structured to make it trivial to implement
such a change when the time comes. An existing FIXME regarding unrelated
buggy editor behaviour was left in, too.
Many thanks to Kakaroto for burning the midnight oil with me to get to
the bottom of this. (I learned a lot that night!)
Issues #479, #516 and #559 are fixed by this commit. And maybe some others,
too.
Add support for 6.3.8 which has delete_dictionary_entry and do not use gzipped
pickle. Also give higher priority to symspellpy vs pyspellchecker.
List symspellpy dictionaries by order of cached vs non-cached.
symspellpy 6.3.8 is now the minimum version required and add support for showing
that information to the user.
Also add support for spellcheck libraries that are installed but without dicts.
SymSpell is a great spellchecker which works a lot faster than
pyspellchecker for finding suggestions but is a bit slow at
loading dictionaries (about 15 seconds initially, 2 seconds if
using a cached version).
SymSpell also doesn't come with dictionaries, so the code is currently
using dictionaries from pyspellchecker, so if pyspellchecker isn't
installed, then the user won't see any available dictionaries.
Eventually, would need to have an interface for people to manage
dictionaries for it.
Improves the custom dictionary support by making it more generic
and moving it to the base class. Also makes PyEnchant uses a custom
PWL (Personal Word List) file within manuskript's resources directory
and made pyspellchecker detect available languages automatically.
This modifies the Spellchecker abstraction to add a new dictionary support, with
support for pyspellchecker. It also changes the main UI so that multiple libraries
can be supported and dictionaries provided to the user. The custom dictionary of
pyspellchecker has to be handled manually, and the performance and words of this
library isn't on par with PyEnchant, but at least it works with 64 bits.
Fixes#505
This is in preparation for adding support for additional spellchecking libraries
other than PyEnchant which seems to be unmaintained and does not build in
Windows 64 bit.
Issue #549 was caused because the request and reply object urls are not
guaranteed to be the same. Redirects are the most common cause, but a
malformed URL apparently also qualifies. We now make sure to look at the
original request.
Because the code confused me while I was working on it, I decided to
refactor and document it in order to understand what was going on. I am
glad I did: I found another crashing bug involving the rapid-firing of
tooltip requests, and the processing dict never had its entries removed
either, leading to a (very slow) memory leak over time.
All is good in the world of image tooltips now.
