Please add an option to show filename on the tab instead of PDF title.

[FrostedVolcano]

In most cases of using PDFs people often change the file name of the PDF from their OS instead of changing the title using an app. As a result, the title is often "PowerPoint Presentation", because PDFs are often made from ppt slides.
Now if I open such a PDF and the title is shown on the tab instead of the filename, it becomes difficult to identify what file I opened and can cause many more confusions.

So, if possible please add an option to show the filename on the tab instead of title.

Thanks.

[shivaprsd]

@FrostedVolcano That is a really good point, thanks for suggesting it!

Currently the title of the tab is assigned by the PDF library (PDF.js). I will look in to how this can be configured.

[shivaprsd]

@FrostedVolcano Can you attach one of the PDF files generated from PowerPoint that demonstrates the issue?

[FrostedVolcano]

@shivaprsd sure, here's one:
Flow through pipes_1.pdf

If you open this with doqment, then on the tab it says "PowerPoint Presentation".

[shivaprsd]

@FrostedVolcano Thanks! I just realised that PDF.js already shows the filename after the title (and only the filename if title is absent). The only problem is that the filename may not be visible if the title is long.

E.g. when I open a new empty viewer in Brave (i.e. Chromium) and then drag and drop your file, the title and the file name are visible on hover:

brave.mov

Same with Firefox:

Only when you open it as a file:// URL on Chrome(ium), only the title is visible:

This is actually since a recent update, doqment shows the viewer inside an iframe, and the title of the page is set by the browser and unmodified by PDF.js.

We could do two things here:

• make the behaviour in the last case above similar to the other two cases
• add the option to show only the file name even when a PDF title is present

[FrostedVolcano]

@shivaprsd I also noticed that the file name is actually visible after the title. I forgot to mention that.
Anyways, thanks for caring about users.