Sometimes You Want AutoHotkey Hotkeys to Block Other Program Shortcuts While Other Times You Want Both to Work
One of the effects of AutoHotkey Hotkeys includes blocking action for key combinations in Windows and other programs. While often desirable, occasionally you want both the Hotkey and the program shortcut to work. To do this we put a squiggle (tilde prefix ~) in front of the Hotkey combination.
When I added the Arrow keys to the MouseMeasure.ahk script as Hotkeys for precisely locating the mouse cursor onscreen, it triggered the undesirable side effect of blocking the text cursor movement associated with those same keys in editing screens. By placing a tilde (~) in front of each Hotkey, I can accomplish both accurate mouse cursor placement in the invisible GUI and continue using text cursor movement in an editing window without disabling or closing the MouseMeasure.ahk app. (See “Replace Hotkeys with the AutoHotkey GetKeyState() Function” for an introduction to the GDIPlus version of the script. See “How to Draw Lines with AutoHotkey Using Windows GDIPlus Graphics” for information on the GDIPlus functions used in the script.)Continue reading