The "Now Playing" toolbar now shrinks to fit on small screens. On all
screen sizes, clicking the toolbar reveals a HdyDialog with the same
controls.
Also fixes#158.
Instead of being a scroll window inside a scroll window, the show
description now shows just the first paragraph by default, then displays
a "Read More" button if there is more to the description. Clicking the
button reveals the rest.
Currently, to keep the button from glitching when updating it from the
size-allocate signal, a GtkRevealer with a transition-duration of
1 millisecond is used. It's a hacky workaround but I'm not quite sure
how to do it better.
Fixes#81
According to the docs, `gtk::Window::set_default_icon_name` should take care of
this, but it evidently isn't. So we'll use the environment variable method
instead.
Fixes#142
When a new version of the compiler introduces a new warning
it makes your perfectly fine older release require manual
patching in order to build again.
When you add a feed url and clear the input after entering some
characters, then the error label is shown. The empty url check in the
code is broken, because it is performed on a version of the url which
is not the original input and instead a version modified in the code.
I store in a variable whether the original input url is empty.
part of #45
When you enter an invalid or duplicate URL an error message is shown.
But GTK's error style is not applied to the entry.
This commit applies GTK's error style to the URL entry when appropriate.
part of #45
Validation errors of an entry should be displayed by an icon with a
tooltip explaining the reason.
For the situation when you add a podcast URL I remove the existing
error label and show the former label text as tooltip of an error icon
in the entry.
