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-rw-r--r--src/main.c44
1 files changed, 12 insertions, 32 deletions
diff --git a/src/main.c b/src/main.c
index 2bb2729..a24161b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -60,7 +60,6 @@ struct {
unsigned char bg_g;
unsigned char bg_b;
int overlay;
- char *overlay_str;
const char *start_at;
const char *font;
} g_options = {
@@ -77,7 +76,6 @@ struct {
.bg_g = 0,
.bg_b = 0,
.overlay = 0,
- .overlay_str = NULL,
.start_at = NULL,
.font = "Monospace:24",
};
@@ -325,6 +323,9 @@ int main(int argc, char** argv)
int need_redraw = 1;
int need_rescale = 0;
+ /* keep title buffer around for reuse */
+ char title[256];
+
/* used to calculate when to skip to the next image in slideshow mode */
unsigned long delay_msec = 0;
@@ -498,8 +499,7 @@ int main(int argc, char** argv)
exit(1);
}
- char title[256];
- snprintf(&title[0], sizeof(title), "imv - [%i/%i] [LOADING] %s [%s]",
+ snprintf(title, sizeof(title), "imv - [%i/%i] [LOADING] %s [%s]",
nav.cur_path + 1, nav.num_paths, current_path,
scaling_label[g_options.scaling]);
imv_viewport_set_title(&view, title);
@@ -565,38 +565,17 @@ int main(int argc, char** argv)
/* only redraw when something's changed */
if(need_redraw) {
/* update window title */
+ int len;
const char *current_path = imv_navigator_selection(&nav);
- char title[256];
+ len = snprintf(title, sizeof(title), "imv - [%i/%i] [%ix%i] %s [%s]",
+ nav.cur_path + 1, nav.num_paths, tex.width, tex.height,
+ current_path, scaling_label[g_options.scaling]);
if(g_options.delay >= 1000) {
- snprintf(&title[0], sizeof(title), "imv - [%i/%i] [%lu/%lus] [%ix%i] "
- "%s [%s]", nav.cur_path + 1, nav.num_paths, delay_msec / 1000 + 1,
- g_options.delay / 1000, tex.width, tex.height, current_path,
- scaling_label[g_options.scaling]);
- } else {
- snprintf(&title[0], sizeof(title), "imv - [%i/%i] [%ix%i] %s [%s]",
- nav.cur_path + 1, nav.num_paths, tex.width, tex.height,
- current_path, scaling_label[g_options.scaling]);
+ len += snprintf(title + len, sizeof(title) - len, "[%lu/%lus]",
+ delay_msec / 1000 + 1, g_options.delay / 1000);
}
imv_viewport_set_title(&view, title);
- /* update the overlay */
- if(font) {
- if(g_options.delay >= 1000) {
- snprintf(&title[0], sizeof(title), "[%i/%i] [%lu/%lus] %s [%s]",
- nav.cur_path + 1, nav.num_paths, delay_msec / 1000 + 1,
- g_options.delay / 1000, current_path,
- scaling_label[g_options.scaling]);
- } else {
- snprintf(&title[0], sizeof(title), "[%i/%i] %s [%s]",
- nav.cur_path + 1, nav.num_paths, current_path,
- scaling_label[g_options.scaling]);
- }
- if(g_options.overlay_str) {
- free(g_options.overlay_str);
- }
- g_options.overlay_str = strdup(title);
- }
-
/* first we draw the background */
if(g_options.solid_bg) {
/* solid background */
@@ -623,7 +602,8 @@ int main(int argc, char** argv)
if(g_options.overlay && font) {
SDL_Color fg = {255,255,255,255};
SDL_Color bg = {0,0,0,160};
- imv_printf(renderer, font, 0, 0, &fg, &bg, "%s", g_options.overlay_str);
+ imv_printf(renderer, font, 0, 0, &fg, &bg, "%s",
+ title + strlen("imv - "));
}
/* redraw complete, unset the flag */