region: Screen regions
In termr: Modern Reactive Terminal Applications with Data Workflows
region R Documentation
Screen regions
Description
A region (rectangle) describes a region of the terminal in cells. Coordinates are
1-based, like R indices and ANSI cursor positions: x is the column and
y is the row of the top-left cell.
Usage
region(x = 1L, y = 1L, width = 0L, height = 0L)
Arguments
x, y
Column and row of the top-left cell.
width, height
Size in cells. Negative sizes are clamped to zero.
Details
Rectangles are plain values (lists with class termr_rect), so they can
be compared with identical() and are cheap to create during layout.
Value
An object of class termr_rect.
Examples
r <- region(1, 1, 40, 5)
r
termr documentation built on Oct. 21, 2026, 5:13 p.m.
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| region | R Documentation |
Screen regions
Description
A region (rectangle) describes a region of the terminal in cells. Coordinates are
1-based, like R indices and ANSI cursor positions: x is the column and
y is the row of the top-left cell.
Usage
region(x = 1L, y = 1L, width = 0L, height = 0L)
Arguments
x, y |
Column and row of the top-left cell. |
width, height |
Size in cells. Negative sizes are clamped to zero. |
Details
Rectangles are plain values (lists with class termr_rect), so they can
be compared with identical() and are cheap to create during layout.
Value
An object of class termr_rect.
Examples
r <- region(1, 1, 40, 5)
r
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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