top: make that 'forest view' just a tad more efficient
It makes no sense to begin our tracked nested level at '1' then later require a '1' to be subtracted from the level as artwork and indentation is added for display. By beginning such tracked levels at zero, we can avoid the need to adjust it & use it directly in a snprintf. [ this commit parallels a patch in our newlib branch ] Signed-off-by: Jim Warner <james.warner@comcast.net>
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@ -4970,7 +4970,7 @@ static void forest_create (WIN_t *q) {
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#endif
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for (i = 0; i < Frame_maxtask; i++) // avoid any hidepid distortions
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if (!Seed_ppt[i]->pad_3) // identify real or pretend trees
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forest_adds(i, 1); // add as parent plus its children
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forest_adds(i, 0); // add as parent plus its children
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}
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memcpy(Seed_ppt, Tree_ppt, sizeof(proc_t*) * Frame_maxtask);
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} // end: forest_create
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@ -4987,9 +4987,9 @@ static inline const char *forest_display (const WIN_t *q, const proc_t *p) {
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#endif
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const char *which = (CHKw(q, Show_CMDLIN)) ? *p->cmdline : p->cmd;
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if (!CHKw(q, Show_FOREST) || 1 == p->pad_3) return which;
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if (!CHKw(q, Show_FOREST) || !p->pad_3) return which;
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if (p->pad_3 > 100) snprintf(buf, sizeof(buf), "%400s%s", " + ", which);
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else snprintf(buf, sizeof(buf), "%*s%s", 4 * (p->pad_3 - 1), " `- ", which);
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else snprintf(buf, sizeof(buf), "%*s%s", (4 * p->pad_3), " `- ", which);
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return buf;
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} // end: forest_display
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