Spriteful TErminal GrAphics Protocol: Difference between revisions
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Want to indicate: | Want to indicate: | ||
* Command (load, delete, move) | |||
* Identifier | |||
* Whether our graphic is entirely opaque (ala Sixel's <tt>P2=0</tt>); this can facilitate powerful optimizations in some terminals | * Whether our graphic is entirely opaque (ala Sixel's <tt>P2=0</tt>); this can facilitate powerful optimizations in some terminals | ||
* (maybe) Geometry, x and y in pixels | * (maybe) Geometry, x and y in pixels | ||
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'''FIXME extensions?''' | '''FIXME extensions?''' | ||
===Deletes=== | |||
Erases the specified graphic, making visible any content which it had obscured. | |||
<i>Parameters: identifier</i> | |||
===Moves=== | |||
A move erases the graphic from its current location (see [[#Deletes]], above), and draws it at the current cursor position (as modified by the origin offset), as described in [[#Graphic placement|Placement]], below, subject to the <i>current</i> direction of text (not the direction when originally drawn). If the identifier does not exist, no action is performed. | |||
<i>Parameters: identifier, origin offset, scrolling</i>. | |||
==Data formats== | ==Data formats== | ||
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===Coexistence with other graphics protocols=== | ===Coexistence with other graphics protocols=== | ||
'''FIXME''' | '''FIXME''' | ||
==Rejected elements== | |||
* There is no native expression of palette-indexed color, nor HSV (Sixel) | |||
* There is no filesystem-based data exchange (Kitty, iTerm) | |||
* | |||