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28 lines
862 B
Diff
28 lines
862 B
Diff
From e6260642c7a7228ab928a22608cb9914b2748402 Mon Sep 17 00:00:00 2001
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From: Apaczer <94932128+Apaczer@users.noreply.github.com>
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Date: Tue, 30 Apr 2024 20:41:24 +0200
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Subject: [PATCH 7/7] supress min scale by max renderer pages' dimension
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---
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sdlbook.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/sdlbook.c b/sdlbook.c
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index 5d939e8..7829239 100644
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--- a/sdlbook.c
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+++ b/sdlbook.c
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@@ -537,7 +537,9 @@ static int change_page(int incr) {
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static int change_scale(int incr) {
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int need_redraw;
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- if (config_data.scale + incr <= 999 && config_data.scale + incr > 0)
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+ if (ezsdl_get_height() > get_page_bottom()*2)
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+ config_data.scale += incr > 0 ? incr : 0;
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+ else if (config_data.scale + incr <= 999 && config_data.scale + incr > 0)
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config_data.scale += incr;
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else return 0;
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swap_image(prep_pages(&need_redraw));
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--
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2.34.1
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