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Move the code to set up a padding cell into grid.c.

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This commit is contained in:
nicm
2020-06-02 20:51:46 +00:00
parent 2a4d4bda2b
commit 4694e9a2b6
5 changed files with 33 additions and 12 deletions
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21
grid.c
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@ -40,8 +40,16 @@ const struct grid_cell grid_default_cell = {
{ { ' ' }, 0, 1, 1 }, 0, 0, 8, 8, 0
};
/*
* Padding grid cell data. Padding cells are the only zero width cell that
* appears in the grid - because of this, they are always extended cells.
*/
static const struct grid_cell grid_padding_cell = {
{ { '!' }, 0, 0, 0 }, 0, GRID_FLAG_PADDING, 8, 8, 0
};
/* Cleared grid cell data. */
const struct grid_cell grid_cleared_cell = {
static const struct grid_cell grid_cleared_cell = {
{ { ' ' }, 0, 1, 1 }, 0, GRID_FLAG_CLEARED, 8, 8, 0
};
static const struct grid_cell_entry grid_cleared_entry = {
@ -524,7 +532,7 @@ grid_get_cell(struct grid *gd, u_int px, u_int py, struct grid_cell *gc)
grid_get_cell1(&gd->linedata[py], px, gc);
}
/* Set cell at relative position. */
/* Set cell at position. */
void
grid_set_cell(struct grid *gd, u_int px, u_int py, const struct grid_cell *gc)
{
@ -547,7 +555,14 @@ grid_set_cell(struct grid *gd, u_int px, u_int py, const struct grid_cell *gc)
grid_store_cell(gce, gc, gc->data.data[0]);
}
/* Set cells at relative position. */
/* Set padding at position. */
void
grid_set_padding(struct grid *gd, u_int px, u_int py)
{
grid_set_cell(gd, px, py, &grid_padding_cell);
}
/* Set cells at position. */
void
grid_set_cells(struct grid *gd, u_int px, u_int py, const struct grid_cell *gc,
const char *s, size_t slen)