Introduces "long edge" and "short edge" options to resize an image. The GUI is made such that the relevant spinboxes only appear for the selected option. Unrelated values (e.g. for box-mode) are not updated.
When launched with the accelerator key, the inspector window initially
scales the image without respecting the state of the caps lock. This
commit fixes the bug.
When the f shortcut is quickly pressed, the inspector window will
sometimes open and remain open even though it should automatically
close. This commit ensures the window closes by capturing the f key
release event from the main window in addition to the inspector window.
Replaces the following deprecated Gtk classes throughout the codebase by their non-deprecated counterparts. Style, HBox, VBox, HPaned, VPaned, HScrollbar, VScrollbar, VSeparator, HSeparator, Stock, Table, VScale and HScale.
- filecatalog.cc: add shortcuts
'f' for image on full screen
'Shift' 'f' for 100% crop on full screen
(synchronization with mouse move as before with dual monitors)
- filepanel.cc: don't create inspector tab
- inspector.cc, inspector.h:
create separate window for inspector
scale image if requested
exploit device scaling for full monitor resolution under macOS
This turns `IdleRegister::add()` into a template function to make the
provided function pointers type safe. It also adds a `delete_data`
parameter to manage the provided data pointer even in `destroy()`.
...thanks to the new MyScrolledToolbar class (guiutils.h/cc). This is
valid for the FileBrowser tab (first and second line can be scrolled
individually) and the top and bottom bar of the Editor(s) tab.
see #4035
- Color-unranked icons tweaked for lighter themes, closes#4704
- Star-unranked icons smaller to increase contrast, #4469
- Deleted old icons which snuck back in with the ICC geneartor merge.
- Button and combobox sizes consistent.
- Padding around left and right edges of comboboxes.
- Fixed bug in green channel preview togglebutton icon always being
shown as "off".
- Added CSS classes to various elements.
