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Calculate current page number only if scrolling

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This commit is contained in:
Moritz Lipp 2012-02-21 20:39:42 +01:00
parent 07cb63c89d
commit a4b4c91dae
4 changed files with 7 additions and 2 deletions
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3
callbacks.c
View file

@ -84,7 +84,8 @@ cb_view_vadjustment_value_changed(GtkAdjustment* GIRARA_UNUSED(adjustment), gpoi
if (gdk_rectangle_intersect(&view_rect, &page_rect, NULL) == TRUE) {
page->visible = true;
if (updated == false && gdk_rectangle_intersect(&center, &page_rect, NULL) == TRUE) {
if (zathura->global.update_page_number == true && updated == false
&& gdk_rectangle_intersect(&center, &page_rect, NULL) == TRUE) {
zathura->document->current_page_number = page_id;
updated = true;
}

1
shortcuts.c
View file

@ -433,6 +433,7 @@ sc_scroll(girara_session_t* session, girara_argument_t* argument,
gdouble value = gtk_adjustment_get_value(adjustment);
gdouble max = gtk_adjustment_get_upper(adjustment) - view_size;
unsigned int padding = zathura->global.page_padding;
zathura->global.update_page_number = true;
float scroll_step = 40;
girara_setting_get(session, "scroll-step", &scroll_step);

2
zathura.c
View file

@ -141,6 +141,7 @@ zathura_init(int argc, char* argv[])
/* global settings */
zathura->global.recolor = false;
zathura->global.update_page_number = true;
/* load plugins */
zathura_document_plugins_load(zathura);
@ -618,6 +619,7 @@ page_set(zathura_t* zathura, unsigned int page_id)
}
zathura->document->current_page_number = page_id;
zathura->global.update_page_number = false;
page_offset_t offset;
page_calculate_offset(page, &offset);

1
zathura.h
View file

@ -86,6 +86,7 @@ typedef struct zathura_s
{
unsigned int page_padding; /**< Padding between the pages */
bool recolor; /**< Recoloring mode switch */
bool update_page_number; /**< Update current page number */
} global;
struct