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Move static variables to zathura instance

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Fixes another memory leak.

Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2015-11-12 23:32:59 +01:00
parent 4f6bd04f23
commit 4a1852b02c
3 changed files with 48 additions and 24 deletions
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41
zathura/shortcuts.c
View File

@ -268,9 +268,6 @@ sc_mouse_scroll(girara_session_t* session, girara_argument_t* argument, girara_e
return false;
}
static int x = 0;
static int y = 0;
GtkAdjustment* x_adj = NULL;
GtkAdjustment* y_adj = NULL;
@ -285,12 +282,12 @@ sc_mouse_scroll(girara_session_t* session, girara_argument_t* argument, girara_e
/* drag */
case GIRARA_EVENT_BUTTON_PRESS:
x = event->x;
y = event->y;
zathura->shortcut.mouse.x = event->x;
zathura->shortcut.mouse.y = event->y;
break;
case GIRARA_EVENT_BUTTON_RELEASE:
x = 0;
y = 0;
zathura->shortcut.mouse.x = 0;
zathura->shortcut.mouse.y = 0;
break;
case GIRARA_EVENT_MOTION_NOTIFY:
x_adj = gtk_scrolled_window_get_hadjustment(GTK_SCROLLED_WINDOW(session->gtk.view));
@ -301,9 +298,9 @@ sc_mouse_scroll(girara_session_t* session, girara_argument_t* argument, girara_e
}
zathura_adjustment_set_value(x_adj,
gtk_adjustment_get_value(x_adj) - (event->x - x));
gtk_adjustment_get_value(x_adj) - (event->x - zathura->shortcut.mouse.x));
zathura_adjustment_set_value(y_adj,
gtk_adjustment_get_value(y_adj) - (event->y - y));
gtk_adjustment_get_value(y_adj) - (event->y - zathura->shortcut.mouse.y));
break;
/* unhandled events */
@ -1223,12 +1220,11 @@ sc_toggle_page_mode(girara_session_t* session, girara_argument_t*
int pages_per_row = 1;
girara_setting_get(zathura->ui.session, "pages-per-row", &pages_per_row);
static int tmp = 2;
int value = 1;
if (pages_per_row == 1) {
value = tmp;
value = zathura->shortcut.toggle_page_mode.pages;
} else {
tmp = pages_per_row;
zathura->shortcut.toggle_page_mode.pages = pages_per_row;
}
girara_setting_set(zathura->ui.session, "pages-per-row", &value);
@ -1277,18 +1273,14 @@ sc_toggle_presentation(girara_session_t* session, girara_argument_t*
return false;
}
static int pages_per_row = 1;
static char* first_page_column_list = NULL;
static double zoom = 1.0;
const girara_mode_t old_mode = girara_mode_get(session);
if (old_mode == zathura->modes.presentation) {
/* reset pages per row */
girara_setting_set(session, "pages-per-row", &pages_per_row);
girara_setting_set(session, "pages-per-row", &zathura->shortcut.toggle_presentation_mode.pages);
/* reset first page column */
if (first_page_column_list != NULL) {
girara_setting_set(session, "first-page-column", first_page_column_list);
if (zathura->shortcut.toggle_presentation_mode.first_page_column_list != NULL) {
girara_setting_set(session, "first-page-column", zathura->shortcut.toggle_presentation_mode.first_page_column_list);
}
/* show status bar */
@ -1298,7 +1290,7 @@ sc_toggle_presentation(girara_session_t* session, girara_argument_t*
gtk_window_unfullscreen(GTK_WINDOW(session->gtk.window));
/* reset scale */
zathura_document_set_scale(zathura->document, zoom);
zathura_document_set_scale(zathura->document, zathura->shortcut.toggle_presentation_mode.zoom);
render_all(zathura);
refresh_view(zathura);
@ -1306,19 +1298,20 @@ sc_toggle_presentation(girara_session_t* session, girara_argument_t*
girara_mode_set(session, zathura->modes.normal);
} else if (old_mode == zathura->modes.normal) {
/* backup pages per row */
girara_setting_get(session, "pages-per-row", &pages_per_row);
girara_setting_get(session, "pages-per-row", &zathura->shortcut.toggle_presentation_mode.pages);
/* backup first page column */
g_free(first_page_column_list);
g_free(zathura->shortcut.toggle_presentation_mode.first_page_column_list);
zathura->shortcut.toggle_presentation_mode.first_page_column_list = NULL;
/* this will leak. we need to move the values somewhere else */
girara_setting_get(session, "first-page-column", &first_page_column_list);
girara_setting_get(session, "first-page-column", &zathura->shortcut.toggle_presentation_mode.first_page_column_list);
/* set single view */
int int_value = 1;
girara_setting_set(session, "pages-per-row", &int_value);
/* back up zoom */
zoom = zathura_document_get_scale(zathura->document);
zathura->shortcut.toggle_presentation_mode.zoom = zathura_document_get_scale(zathura->document);
/* adjust window */
girara_argument_t argument = { ZATHURA_ADJUST_BESTFIT, NULL };

13
zathura/zathura.c
View File

@ -278,6 +278,16 @@ zathura_init(zathura_t* zathura)
girara_template_set_base(csstemplate, css);
g_free(css);
/* Shortcut helpers */
zathura->shortcut.mouse.x = 0;
zathura->shortcut.mouse.y = 0;
zathura->shortcut.toggle_page_mode.pages = 2;
zathura->shortcut.toggle_presentation_mode.pages = 1;
zathura->shortcut.toggle_presentation_mode.first_page_column_list = NULL;
zathura->shortcut.toggle_presentation_mode.zoom = 1.0;
/* Start D-Bus service */
bool dbus = true;
girara_setting_get(zathura->ui.session, "dbus-service", &dbus);
@ -315,6 +325,9 @@ zathura_free(zathura_t* zathura)
girara_session_destroy(zathura->ui.session);
}
/* shortcut */
g_free(zathura->shortcut.toggle_presentation_mode.first_page_column_list);
/* stdin support */
if (zathura->stdin_support.file != NULL) {
g_unlink(zathura->stdin_support.file);

18
zathura/zathura.h
View File

@ -204,6 +204,24 @@ struct zathura_s
unsigned int start; /**< Bisection range - start */
unsigned int end; /**< Bisection range - end */
} bisect;
/**
* Storage for shortcuts.
*/
struct {
struct {
int x;
int y;
} mouse;
struct {
int pages;
} toggle_page_mode;
struct {
int pages;
char* first_page_column_list;
double zoom;
} toggle_presentation_mode;
} shortcut;
};
/**