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Fix scrollable when we hit scroll limit
author
Jose Dapena Paz
<jdapena@igalia.com>
Thu, 3 Dec 2009 14:27:51 +0000
(15:27 +0100)
committer
Jose Dapena Paz
<jdapena@igalia.com>
Thu, 3 Dec 2009 15:43:53 +0000
(16:43 +0100)
src/widgets/modest-scrollable.c
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diff --git
a/src/widgets/modest-scrollable.c
b/src/widgets/modest-scrollable.c
index
3c92c3c
..
268f304
100644
(file)
--- a/
src/widgets/modest-scrollable.c
+++ b/
src/widgets/modest-scrollable.c
@@
-293,6
+293,11
@@
modest_scrollable_scroll (ModestScrollable *scrollable,
h_pos = h_adj->value + h_adj->step_increment * horizontal;
if (horizontal > 0) {
h_pos += h_adj->page_size;
h_pos = h_adj->value + h_adj->step_increment * horizontal;
if (horizontal > 0) {
h_pos += h_adj->page_size;
+ if (h_pos > h_adj->upper - h_adj->page_size) {
+ h_pos = h_adj->upper - h_adj->page_size;
+ } else if (h_pos < 0) {
+ h_pos = 0;
+ }
}
}
}
}
@@
-305,6
+310,11
@@
modest_scrollable_scroll (ModestScrollable *scrollable,
v_pos = v_adj->value + v_adj->step_increment * vertical;
if (vertical > 0) {
v_pos += v_adj->page_size;
v_pos = v_adj->value + v_adj->step_increment * vertical;
if (vertical > 0) {
v_pos += v_adj->page_size;
+ if (v_pos > v_adj->upper - v_adj->page_size) {
+ v_pos = v_adj->upper - v_adj->page_size;
+ } else if (v_pos < 0) {
+ v_pos = 0;
+ }
}
}
}
}