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Uniform thumbnail selection border size

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- Consistent handling of thumbnails
- Makes it easier to select very small thumbnails with mouse
This commit is contained in:
Bert 2011-08-19 12:20:00 +02:00
parent 27591b5a52
commit 535c18afda
2 changed files with 8 additions and 10 deletions
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2
Makefile
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@ -1,6 +1,6 @@
all: sxiv all: sxiv
VERSION = git-20110818 VERSION = git-20110819
CC = gcc CC = gcc
DESTDIR = DESTDIR =

16
thumbs.c
View file

@ -349,6 +349,7 @@ void tns_render(tns_t *tns, win_t *win) {
void tns_highlight(tns_t *tns, win_t *win, int n, Bool hl) { void tns_highlight(tns_t *tns, win_t *win, int n, Bool hl) {
thumb_t *t; thumb_t *t;
int x, y;
unsigned long col; unsigned long col;
if (!tns || !tns->thumbs || !win) if (!tns || !tns->thumbs || !win)
@ -364,7 +365,9 @@ void tns_highlight(tns_t *tns, win_t *win, int n, Bool hl) {
else else
col = win->bgcol; col = win->bgcol;
win_draw_rect(win, win->pm, t->x - 4, t->y - 4, t->w + 8, t->h + 8, x = t->x - (THUMB_SIZE - t->w) / 2;
y = t->y - (THUMB_SIZE - t->h) / 2;
win_draw_rect(win, win->pm, x - 3, y - 3, THUMB_SIZE + 6, THUMB_SIZE + 6,
False, 2, col); False, 2, col);
} }
@ -431,7 +434,6 @@ int tns_scroll(tns_t *tns, direction_t dir) {
int tns_translate(tns_t *tns, int x, int y) { int tns_translate(tns_t *tns, int x, int y) {
int n; int n;
thumb_t *t;
if (!tns || !tns->thumbs) if (!tns || !tns->thumbs)
return -1; return -1;
@ -441,12 +443,8 @@ int tns_translate(tns_t *tns, int x, int y) {
n = tns->first + (y - tns->y) / thumb_dim * tns->cols + n = tns->first + (y - tns->y) / thumb_dim * tns->cols +
(x - tns->x) / thumb_dim; (x - tns->x) / thumb_dim;
if (n >= tns->cnt)
n = -1;
if (n < tns->cnt) { return n;
t = &tns->thumbs[n];
if (x >= t->x && x <= t->x + t->w && y >= t->y && y <= t->y + t->h)
return n;
}
return -1;
} }