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Fixed moving of selection while loading thumbnails

This commit is contained in:
Bert 2011-02-18 15:21:13 +01:00
parent 637be49075
commit 62f4ab037a
2 changed files with 4 additions and 5 deletions
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6
thumbs.c
View File

@ -32,7 +32,7 @@ void tns_init(tns_t *tns, int cnt) {
if (!tns) if (!tns)
return; return;
tns->cnt = tns->first = tns->sel = 0; tns->cnt = tns->first = tns->sel = tns->vis = 0;
tns->thumbs = (thumb_t*) s_malloc(cnt * sizeof(thumb_t)); tns->thumbs = (thumb_t*) s_malloc(cnt * sizeof(thumb_t));
} }
@ -115,8 +115,8 @@ void tns_render(tns_t *tns, win_t *win) {
x += thumb_dim; x += thumb_dim;
} }
} }
tns->vis = i - tns->first;
printf("%d, %d\n", tns->sel, tns->cnt);
tns_highlight(tns, win, -1); tns_highlight(tns, win, -1);
} }
@ -166,7 +166,7 @@ void tns_move_selection(tns_t *tns, win_t *win, movedir_t dir) {
} }
break; break;
case MOVE_DOWN: case MOVE_DOWN:
if (sel / tns->cols < tns->rows - 1 && sel + tns->cols < tns->cnt) { if (sel / tns->cols < tns->rows - 1 && sel + tns->cols < tns->vis) {
tns->sel += tns->cols; tns->sel += tns->cols;
tns_highlight(tns, win, sel); tns_highlight(tns, win, sel);
} }

3
thumbs.h
View File

@ -45,10 +45,9 @@ typedef struct tns_s {
int rows; int rows;
int first; int first;
int sel; int sel;
int vis;
} tns_t; } tns_t;
extern const int thumb_dim;
void tns_init(tns_t*, int); void tns_init(tns_t*, int);
void tns_free(tns_t*, win_t*); void tns_free(tns_t*, win_t*);