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Merge pull request #540 from cpalv/load_average

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update cpu load average display
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Jakob P. Liljenberg 2023-05-25 16:42:43 +02:00 committed by GitHub
parent a1a0e4ce35 1039bd5b5d
commit 4e30a976fc
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 17 additions and 1 deletions
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18
src/btop_draw.cpp
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@ -495,6 +495,7 @@ namespace Cpu {
int b_columns, b_column_size;
int b_x, b_y, b_width, b_height;
int graph_up_height;
long unsigned int lavg_str_len = 0;
bool shown = true, redraw = true, mid_line = false;
string box;
Draw::Graph graph_upper;
@ -701,7 +702,22 @@ namespace Cpu {
for (const auto& val : cpu.load_avg) {
lavg += string(sep, ' ') + (lavg_pre.size() < 3 ? to_string((int)round(val)) : to_string(val).substr(0, 4));
}
out += Mv::to(b_y + b_height - 2, b_x + cx + 1) + Theme::c("main_fg") + lavg_pre + lavg;
string lavg_str = lavg_pre + lavg;
// if previous load average string is longer than current
// then right pad the current string with spaces until
// the current string is the same length as the previous
// otherwise set the lavg_str_len.
//
// When a shorter string gets written, the remaining characters
// from the previous string get left behind. This "erases" the
// leftover characters from the previous string.
if (lavg_str_len > lavg_str.length()) {
lavg_str += string(lavg_str_len - lavg_str.length(), ' ');
} else {
lavg_str_len = lavg_str.length();
}
out += Mv::to(b_y + b_height - 2, b_x + cx + 1) + Theme::c("main_fg") + lavg_str;
}
redraw = false;