From 14de139b0271f01256f7eaae42b955819ad2931f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yaroslav=20de=20la=20Pe=C3=B1a=20Smirnov?=
 <yps@yaroslavps.com>
Date: Wed, 16 Mar 2022 22:34:05 +0300
Subject: r29

---
 PKGBUILD |  7 ++++---
 config.h | 29 ++++++++++++++++++++++++-----
 2 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/PKGBUILD b/PKGBUILD
index 8c5667b..bea720e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@
 
 pkgname=nsxiv
 _pkgname=nsxiv
-pkgver=28
+pkgver=29
 pkgrel=1
 pkgdesc='Neo (or New or Not) Simple (or Small or Suckless) X Image Viewer'
 arch=('x86_64')
@@ -12,11 +12,12 @@ url='https://github.com/nsxiv/nsxiv'
 depends=('imlib2' 'desktop-file-utils' 'xdg-utils' 'hicolor-icon-theme' 'libexif' 'libxft' 'giflib' 'libwebp')
 source=("$pkgname-$pkgver.tar.gz"::"https://github.com/nsxiv/nsxiv/archive/v$pkgver.tar.gz"
 "config.h")
-sha256sums=('38047f60e51854363dd98fb7b3bc9f1cfa9b7d6f9e8788508b6f1e317328dd75'
-'38b5a6e5524f0570c68e0d8bde3917f3290a9883a7896a6ba6a2414c050b72c7')
+sha256sums=('564a17d921172336f7cd463bf313e39f84e4bcf4fdc789326f4112f848aad039'
+'6679eeb450b9fed45e37a106afc2d42bcee0f3512cd1333f752820b5a0e52e27')
 
 prepare() {
   cp "$srcdir/config.h" "$srcdir/$_pkgname-$pkgver/"
+  cd "$srcdir/$_pkgname-$pkgver"
 }
 
 build() {
diff --git a/config.h b/config.h
index 6c74580..7b2464a 100644
--- a/config.h
+++ b/config.h
@@ -16,6 +16,8 @@ static const char *DEFAULT_BAR_FG     = NULL;  /* NULL means it will default to
 static const char *DEFAULT_FONT       = "monospace-8";
 #endif
 
+/* if true, statusbar appears on top of the window */
+static const bool TOP_STATUSBAR = false;
 #endif
 #ifdef _TITLE_CONFIG
 
@@ -62,11 +64,17 @@ static const bool ANTI_ALIAS = true;
  */
 static const bool ALPHA_LAYER = false;
 
-/* cache size for imlib2, in bytes. For backwards compatibility reasons, the
- * size is kept at 4MiB. For most users, it is advised to pick a value close to
- * or above 128MiB for better image (re)loading performance.
+/* percentage of memory to use for imlib2's cache size.
+ *   3 means use 3% of total memory which is about 245MiB on 8GiB machine.
+ *   0 or less means disable cache.
+ * 100 means use all available memory (but not above CACHE_SIZE_LIMIT).
  */
-static const int CACHE_SIZE = 4 * 1024 * 1024; /* 4MiB */
+/* use 3% of total memory for cache */
+static const int CACHE_SIZE_MEM_PERCENTAGE = 3;
+/* but not above 256MiB */
+static const int CACHE_SIZE_LIMIT = 256 * 1024 * 1024;
+/* fallback to 32MiB if we can't determine total memory */
+static const int CACHE_SIZE_FALLBACK = 32 * 1024 * 1024;
 
 #endif
 #ifdef _THUMBS_CONFIG
@@ -172,7 +180,7 @@ static const keymap_t keys[] = {
 };
 
 /* mouse button mappings for image mode: */
-static const button_t buttons[] = {
+static const button_t buttons_img[] = {
 	/* modifiers    button            function              argument */
 	{ 0,            1,                i_cursor_navigate,    None },
 	{ ControlMask,  1,                i_drag,               DRAG_RELATIVE },
@@ -182,6 +190,17 @@ static const button_t buttons[] = {
 	{ 0,            5,                g_zoom,               -1 },
 };
 
+/* mouse button mappings for thumbnail mode: */
+static const button_t buttons_tns[] = {
+	/* modifiers    button            function              argument */
+	{ 0,            1,                t_select,             None },
+	{ 0,            3,                t_drag_mark_image,    None },
+	{ 0,            4,                t_scroll,             DIR_UP },
+	{ 0,            5,                t_scroll,             DIR_DOWN },
+	{ ControlMask,  4,                g_scroll_screen,      DIR_UP },
+	{ ControlMask,  5,                g_scroll_screen,      DIR_DOWN },
+};
+
 /* true means NAV_WIDTH is relative (33%), false means absolute (33 pixels) */
 static const bool NAV_IS_REL = true;
 /* width of navigation area, 0 disables cursor navigation, */
-- 
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