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menu: Small cosmetic changes to textbox

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This commit is contained in:
mintsuki 2020-12-18 23:01:03 +01:00
parent b5bca98333
commit 675e73e759
4 changed files with 25 additions and 5 deletions
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limine-pxe.bin
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limine.bin
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stage2.map
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30
stage2/menu.c
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@ -72,7 +72,7 @@ static size_t get_prev_line(size_t index, const char *buffer) {
static char *config_entry_editor(const char *orig_entry) {
size_t cursor_offset = 0;
size_t entry_size = strlen(orig_entry);
size_t window_size = term_rows - 12;
size_t window_size = term_rows - 11;
size_t window_offset = 0;
// Skip leading newlines
@ -97,8 +97,18 @@ refresh:
print("Press esc to return to main menu and discard changes, press F10 to boot.\n");
print("\n\xda");
for (int i = 0; i < term_cols - 2; i++)
print("\xc4");
for (int i = 0; i < term_cols - 2; i++) {
switch (i) {
case 1: case 2: case 3:
if (window_offset > 0) {
print("\x18");
break;
}
// FALLTHRU
default:
print("\xc4");
}
}
print("\xbf\xb3");
int cursor_x, cursor_y;
@ -166,8 +176,18 @@ refresh:
print("\xb3\xc0");
}
for (int i = 0; i < term_cols - 2; i++)
print("\xc4");
for (int i = 0; i < term_cols - 2; i++) {
switch (i) {
case 1: case 2: case 3:
if (current_line - window_offset >= window_size) {
print("\x19");
break;
}
// FALLTHRU
default:
print("\xc4");
}
}
print("\xd9");
// Hack to redraw the cursor