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Only list up until scroll position with M-l

master
C. McEnroe 2021-01-26 23:08:58 -05:00
parent d7d4572220
commit 604de4ff5a
1 changed files with 13 additions and 3 deletions
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16
ui.c
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@ -460,6 +460,12 @@ static size_t windowTop(const struct Window *window) {
return top;
}
static size_t windowBottom(const struct Window *window) {
size_t bottom = BufferCap - (window->scroll ?: 1);
if (window->scroll) bottom -= SplitLines + MarkerLines;
return bottom;
}
static void mainAdd(int y, const char *str) {
int ny, nx;
wmove(main, y, 0);
@ -598,13 +604,17 @@ static void resize(void) {
mainUpdate();
}
static void bufferList(const struct Buffer *buffer) {
static void windowList(const struct Window *window) {
uiHide();
waiting = true;
uint num = 0;
const struct Line *line = bufferHard(window->buffer, windowBottom(window));
if (line) num = line->num;
for (size_t i = 0; i < BufferCap; ++i) {
const struct Line *line = bufferSoft(buffer, i);
line = bufferSoft(window->buffer, i);
if (!line) continue;
if (line->num > num) break;
if (!line->str[0]) {
printf("\n");
continue;
@ -859,7 +869,7 @@ static void keyCode(int code) {
break; case KeyMetaB: edit(id, EditPrevWord, 0);
break; case KeyMetaD: edit(id, EditDeleteNextWord, 0);
break; case KeyMetaF: edit(id, EditNextWord, 0);
break; case KeyMetaL: bufferList(window->buffer);
break; case KeyMetaL: windowList(window);
break; case KeyMetaM: uiWrite(id, Warm, NULL, "");
break; case KeyMetaN: scrollHot(window, +1);
break; case KeyMetaP: scrollHot(window, -1);