"Unknown Certificate" Dialog Too Big When Using Increased Font Size (Accessibility)

[bowfinger26]

When connecting with a server with e.g. a homebrewn or invalid certificate, the info dialogue displayed is too big even on a 1080p screen if increased font size is selected. The "OK" and "Cancel" buttons cannot be read.

This could be solved by embedding the group boxes into a scrollable widget.

For replication:

• Linux (but most likely OS independent)
• UI: GNOME 3.22
• Font Scaling Factor: 1.10 (use TweakUI -> Fonts)
• Font Size: 13pt (use TweakUI -> Fonts)

These settings are not actually that big. I personally find the behaviour of the dialogue box quite annoying. I can imagine how annoying it must be for someone who has to use even bigger fonts. By the way: The same issue might occur in other large info boxes like the one in Menu Help->About.

Details From Help->About:
FileZilla Client

---

Version: 3.28.0

Build information:

Compiled for: x86_64-pc-linux-gnu
Compiled on: x86_64-pc-linux-gnu
Build date: 2017-10-29
Compiled with: gcc (Ubuntu 7.2.0-12ubuntu1) 7.2.0
Compiler flags: -g -O2 -fdebug-prefix-map=/build/filezilla-YKhf0t/filezilla-3.28.0=. -fstack-protector-strong -Wformat -Werror=format-security -Wall

Linked against:

wxWidgets: 3.0.3
SQLite: 3.22.0
GnuTLS: 3.5.17

Operating system:

Name: Linux 4.15.0-10-generic x86_64
Version: 4.15
CPU features: sse sse2 sse3 ssse3 sse4.1 sse4.2 avx avx2 aes pclmulqdq rdrnd bmi2 bmi2 adx
Settings dir: /home/christian/.filezilla/

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