The way I'm envisioning this working is that the text for each item would also show the global keyboard shortcut used to invoke it, just like a regular menu. This way, Spectacle users would learn the global shortcuts over time, becoming much more productive.
*** Bug 421639 has been marked as a duplicate of this bug. ***
A possibly relevant merge request was started @ https://invent.kde.org/graphics/spectacle/-/merge_requests/129
Git commit d0487a68f9da62bc7d8b492cf15a336ac34afe0c by Felix Ernst. Committed on 26/06/2022 at 12:08. Pushed by felixernst into branch 'master'. Display shortcuts in capture mode combobox Shows the global shortcuts in the capture mode ComboBox. These are the shortcuts that would perform a screenshot in that capture mode directly even if Spectacle wasn't currently open. The purpose of this commit is to teach users these shortcuts, similar to how a QMenu does it, to boost users' speed and productivity long term. Part of the credit for this MR goes to Leon De Andrade who uploaded a Phabricator revision to the same effect three years ago: https://phabricator.kde.org/D23446 M +1 -0 src/CMakeLists.txt A +176 -0 src/Gui/CaptureAreaComboBox.cpp [License: LGPL(3+eV) LGPL(v3.0) LGPL(v2.1)] A +55 -0 src/Gui/CaptureAreaComboBox.h [License: LGPL(3+eV) LGPL(v3.0) LGPL(v2.1)] M +4 -24 src/Gui/KSWidget.cpp M +2 -1 src/Gui/KSWidget.h https://invent.kde.org/graphics/spectacle/commit/d0487a68f9da62bc7d8b492cf15a336ac34afe0c