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Restore adjustment after reloading the document

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This commit is contained in:
Moritz Lipp 2010-06-21 16:27:38 +02:00
parent f31279c204
commit b4415870a3
1 changed files with 9 additions and 0 deletions
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9
zathura.c
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@ -1791,6 +1791,9 @@ sc_reload(Argument* argument)
{ {
draw(Zathura.PDF.page_number); draw(Zathura.PDF.page_number);
GtkAdjustment* vadjustment = gtk_scrolled_window_get_vadjustment(Zathura.UI.view);
GtkAdjustment* hadjustment = gtk_scrolled_window_get_hadjustment(Zathura.UI.view);
/* save old information */ /* save old information */
g_static_mutex_lock(&(Zathura.Lock.pdf_obj_lock)); g_static_mutex_lock(&(Zathura.Lock.pdf_obj_lock));
char* path = Zathura.PDF.file ? strdup(Zathura.PDF.file) : NULL; char* path = Zathura.PDF.file ? strdup(Zathura.PDF.file) : NULL;
@ -1798,14 +1801,20 @@ sc_reload(Argument* argument)
int scale = Zathura.PDF.scale; int scale = Zathura.PDF.scale;
int page = Zathura.PDF.page_number; int page = Zathura.PDF.page_number;
int rotate = Zathura.PDF.rotate; int rotate = Zathura.PDF.rotate;
gdouble va = gtk_adjustment_get_value(vadjustment);
gdouble ha = gtk_adjustment_get_value(hadjustment);
g_static_mutex_unlock(&(Zathura.Lock.pdf_obj_lock)); g_static_mutex_unlock(&(Zathura.Lock.pdf_obj_lock));
/* reopen and restore settings */ /* reopen and restore settings */
close_file(TRUE); close_file(TRUE);
open_file(path, password); open_file(path, password);
g_static_mutex_lock(&(Zathura.Lock.pdf_obj_lock));
Zathura.PDF.scale = scale; Zathura.PDF.scale = scale;
Zathura.PDF.rotate = rotate; Zathura.PDF.rotate = rotate;
gtk_adjustment_set_value(vadjustment, va);
gtk_adjustment_set_value(hadjustment, ha);
g_static_mutex_unlock(&(Zathura.Lock.pdf_obj_lock));
draw(page); draw(page);