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https://github.com/tmux/tmux.git
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Use a grid cell not a style for the pane style.
This commit is contained in:
Nicholas Marriott
parent
c30e765c7b
commit
79b4d83952
23
grid.c
23
grid.c
@ -211,19 +211,28 @@ grid_check_y(struct grid *gd, const char *from, u_int py)
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return (0);
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}
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/* Check if two styles are (visibly) the same. */
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int
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grid_cells_look_equal(const struct grid_cell *gc1, const struct grid_cell *gc2)
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{
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if (gc1->fg != gc2->fg || gc1->bg != gc2->bg)
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return (0);
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if (gc1->attr != gc2->attr || gc1->flags != gc2->flags)
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return (0);
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return (1);
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}
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/* Compare grid cells. Return 1 if equal, 0 if not. */
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int
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grid_cells_equal(const struct grid_cell *gca, const struct grid_cell *gcb)
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grid_cells_equal(const struct grid_cell *gc1, const struct grid_cell *gc2)
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{
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if (gca->fg != gcb->fg || gca->bg != gcb->bg)
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if (!grid_cells_look_equal(gc1, gc2))
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return (0);
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if (gca->attr != gcb->attr || gca->flags != gcb->flags)
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if (gc1->data.width != gc2->data.width)
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return (0);
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if (gca->data.width != gcb->data.width)
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if (gc1->data.size != gc2->data.size)
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return (0);
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if (gca->data.size != gcb->data.size)
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return (0);
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return (memcmp(gca->data.data, gcb->data.data, gca->data.size) == 0);
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return (memcmp(gc1->data.data, gc2->data.data, gc1->data.size) == 0);
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}
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/* Free one line. */
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29
style.c
29
style.c
@ -59,6 +59,7 @@ style_parse(struct style *sy, const struct grid_cell *base, const char *in)
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return (0);
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style_copy(&saved, sy);
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log_debug("%s: %s", __func__, in);
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do {
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while (*in != '\0' && strchr(delimiters, *in) != NULL)
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in++;
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@ -71,6 +72,7 @@ style_parse(struct style *sy, const struct grid_cell *base, const char *in)
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memcpy(tmp, in, end);
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tmp[end] = '\0';
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log_debug("%s: %s", __func__, tmp);
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if (strcasecmp(tmp, "default") == 0) {
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sy->gc.fg = base->fg;
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sy->gc.bg = base->bg;
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@ -285,30 +287,3 @@ style_copy(struct style *dst, struct style *src)
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{
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memcpy(dst, src, sizeof *dst);
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}
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/* Check if two styles are (visibly) the same. */
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int
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style_equal(struct style *sy1, struct style *sy2)
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{
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struct grid_cell *gc1 = &sy1->gc;
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struct grid_cell *gc2 = &sy2->gc;
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if (gc1->fg != gc2->fg)
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return (0);
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if (gc1->bg != gc2->bg)
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return (0);
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if ((gc1->attr & STYLE_ATTR_MASK) != (gc2->attr & STYLE_ATTR_MASK))
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return (0);
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if (sy1->fill != sy2->fill)
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return (0);
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if (sy1->align != sy2->align)
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return (0);
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return (1);
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}
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/* Is this style default? */
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int
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style_is_default(struct style *sy)
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{
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return (style_equal(sy, &style_default));
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}
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8
tmux.h
8
tmux.h
@ -930,8 +930,8 @@ struct window_pane {
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struct input_ctx *ictx;
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struct style cached_style;
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struct style cached_active_style;
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struct grid_cell cached_gc;
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struct grid_cell cached_active_gc;
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int *palette;
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int pipe_fd;
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@ -2365,6 +2365,8 @@ int attributes_fromstring(const char *);
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extern const struct grid_cell grid_default_cell;
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void grid_empty_line(struct grid *, u_int, u_int);
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int grid_cells_equal(const struct grid_cell *, const struct grid_cell *);
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int grid_cells_look_equal(const struct grid_cell *,
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const struct grid_cell *);
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struct grid *grid_create(u_int, u_int, u_int);
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void grid_destroy(struct grid *);
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int grid_compare(struct grid *, struct grid *);
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@ -2821,10 +2823,8 @@ int style_parse(struct style *,const struct grid_cell *,
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const char *style_tostring(struct style *);
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void style_apply(struct grid_cell *, struct options *,
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const char *);
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int style_equal(struct style *, struct style *);
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void style_set(struct style *, const struct grid_cell *);
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void style_copy(struct style *, struct style *);
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int style_is_default(struct style *);
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/* spawn.c */
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struct winlink *spawn_window(struct spawn_context *, char **);
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24
tty.c
24
tty.c
@ -2690,27 +2690,19 @@ static void
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tty_default_colours(struct grid_cell *gc, struct window_pane *wp)
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{
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struct options *oo = wp->options;
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struct style *style, *active_style;
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int c;
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if (wp->flags & PANE_STYLECHANGED) {
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wp->flags &= ~PANE_STYLECHANGED;
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active_style = options_get_style(oo, "window-active-style");
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style = options_get_style(oo, "window-style");
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style_copy(&wp->cached_active_style, active_style);
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style_copy(&wp->cached_style, style);
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} else {
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active_style = &wp->cached_active_style;
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style = &wp->cached_style;
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style_apply(&wp->cached_active_gc, oo, "window-active-style");
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style_apply(&wp->cached_gc, oo, "window-style");
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}
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if (gc->fg == 8) {
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if (wp == wp->window->active && active_style->gc.fg != 8)
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gc->fg = active_style->gc.fg;
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if (wp == wp->window->active && wp->cached_active_gc.fg != 8)
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gc->fg = wp->cached_active_gc.fg;
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else
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gc->fg = style->gc.fg;
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gc->fg = wp->cached_gc.fg;
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if (gc->fg != 8) {
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c = window_pane_get_palette(wp, gc->fg);
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@ -2720,10 +2712,10 @@ tty_default_colours(struct grid_cell *gc, struct window_pane *wp)
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}
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if (gc->bg == 8) {
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if (wp == wp->window->active && active_style->gc.bg != 8)
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gc->bg = active_style->gc.bg;
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if (wp == wp->window->active && wp->cached_active_gc.bg != 8)
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gc->bg = wp->cached_active_gc.bg;
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else
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gc->bg = style->gc.bg;
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gc->bg = wp->cached_gc.bg;
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if (gc->bg != 8) {
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c = window_pane_get_palette(wp, gc->bg);
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18
window.c
18
window.c
@ -495,8 +495,8 @@ window_set_active_pane(struct window *w, struct window_pane *wp, int notify)
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void
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window_redraw_active_switch(struct window *w, struct window_pane *wp)
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{
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struct style *sy1, *sy2;
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int c1, c2;
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struct grid_cell *gc1, *gc2;
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int c1, c2;
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if (wp == w->active)
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return;
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@ -506,18 +506,18 @@ window_redraw_active_switch(struct window *w, struct window_pane *wp)
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* If the active and inactive styles or palettes are different,
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* need to redraw the panes.
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*/
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sy1 = &wp->cached_style;
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sy2 = &wp->cached_active_style;
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if (!style_equal(sy1, sy2))
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gc1 = &wp->cached_gc;
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gc2 = &wp->cached_active_gc;
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if (!grid_cells_look_equal(gc1, gc2))
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wp->flags |= PANE_REDRAW;
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else {
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c1 = window_pane_get_palette(wp, sy1->gc.fg);
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c2 = window_pane_get_palette(wp, sy2->gc.fg);
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c1 = window_pane_get_palette(wp, gc1->fg);
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c2 = window_pane_get_palette(wp, gc2->fg);
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if (c1 != c2)
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wp->flags |= PANE_REDRAW;
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else {
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c1 = window_pane_get_palette(wp, sy1->gc.bg);
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c2 = window_pane_get_palette(wp, sy2->gc.bg);
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c1 = window_pane_get_palette(wp, gc1->bg);
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c2 = window_pane_get_palette(wp, gc2->bg);
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if (c1 != c2)
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wp->flags |= PANE_REDRAW;
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}
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