See also What do the keys on this Symbolics Space Cadet keyboard do? and What are the meta, super, and hyper keys? for the historical background. the fact that they don’t have a de facto meaning, combined with X’s ability to re-assign keys in whatever way the user desires, can arguably be both an advantage and a disadvantage (witness the confusion around Meta).
Referring to the key between Ctrl and Alt as Super also avoids references to any particular logo, which can be considered an advantage. An entrepreneur is one who creates and operates a business, and there are several different types of entrepreneurs and ways they have reached successhere’s how you can become one. #define XK_Hyper_R 0xffee /* Right hyper */īecause X has few modifiers (beyond the above, only Ctrl, Shift, Caps Lock), these modifiers remain useful, and their names along with them. #define XK_Hyper_L 0xffed /* Left hyper */ #define XK_Super_R 0xffec /* Right super */ #define XK_Super_L 0xffeb /* Left super */
#define XK_Meta_R 0xffe8 /* Right meta */ The main reason the names persist is probably that they are preserved in the X11 protocol definitions: #define XK_Meta_L 0xffe7 /* Left meta */ Why are people in *nix world still sticking with these obsolete key names as though they corresponded to real keys? What is wrong with real Ctrl-Alt-Shift-Win(Super) from the perspective of the *nix community? I would like to know if there are any reasons to use these names except for historical ones. Hyper is even more enigmatic beast not unlike Unicorn. You can use allowedmetakeys attribute to define the user meta keys for. I remember seeing instructions with phrases like «Meta is Alt» and in some cases it has been «Meta is the same as Super». This feature allows you to allow content for users based on multiple user meta values.
#Define meta key windows
That being said, all these keyboards can hardly be called mainstream.Īll right, Super has a direct equivalent in what they call the Windows key in MS world, but the other two seem to belong to the time long past. Certain early workstation keyboards included a key labeled Meta that functioned as an extra modifier key alongside Shift and Control.
#Define meta key mac
I am sure enthusiasts have fancy keyboards with lots of extra keys (possibly, including the keys in question) and it is probably true that computers that are neither PC, nor Mac come with their own keyboards. I have to confess to have never seen any other keyboards in real life (save computer museums here) but standard 104/105 ones (as well as localised flavours of it) and Mac keyboards. As far as I know these keys could be found on some keyboards that are extinct nowadays.
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