diff options
Diffstat (limited to 'sent.c')
| -rw-r--r-- | sent.c | 78 |
1 files changed, 52 insertions, 26 deletions
@@ -159,7 +159,8 @@ filter(int fd, const char *cmd) return fds[0]; } -Image *ffopen(char *filename) +Image * +ffopen(char *filename) { unsigned char hdr[16]; char *bin = NULL; @@ -206,7 +207,8 @@ Image *ffopen(char *filename) return img; } -void fffree(Image *img) +void +fffree(Image *img) { free(img->buf); if (img->ximg) @@ -214,7 +216,8 @@ void fffree(Image *img) free(img); } -int ffread(Image *img) +int +ffread(Image *img) { uint32_t y, x; uint16_t *row; @@ -277,7 +280,8 @@ int ffread(Image *img) return 1; } -int ffprepare(Image *img) +int +ffprepare(Image *img) { int depth = DefaultDepth(xw.dpy, xw.scr); int width = xw.uw; @@ -319,7 +323,8 @@ int ffprepare(Image *img) return 1; } -void ffscale(Image *img) +void +ffscale(Image *img) { unsigned int x, y; unsigned int width = img->ximg->width; @@ -344,7 +349,8 @@ void ffscale(Image *img) } } -void ffdraw(Image *img) +void +ffdraw(Image *img) { int xoffset = (xw.w - img->ximg->width) / 2; int yoffset = (xw.h - img->ximg->height) / 2; @@ -354,7 +360,8 @@ void ffdraw(Image *img) img->state |= DRAWN; } -void getfontsize(Slide *s, unsigned int *width, unsigned int *height) +void +getfontsize(Slide *s, unsigned int *width, unsigned int *height) { int i, j; unsigned int curw, newmax; @@ -383,7 +390,8 @@ void getfontsize(Slide *s, unsigned int *width, unsigned int *height) *width += fonts[j]->h; } -void cleanup() +void +cleanup() { unsigned int i, j; @@ -408,7 +416,8 @@ void cleanup() } } -void die(const char *fmt, ...) +void +die(const char *fmt, ...) { va_list ap; @@ -419,7 +428,8 @@ void die(const char *fmt, ...) exit(1); } -void eprintf(const char *fmt, ...) +void +eprintf(const char *fmt, ...) { va_list ap; @@ -437,7 +447,8 @@ void eprintf(const char *fmt, ...) } } -void load(FILE *fp) +void +load(FILE *fp) { static size_t size = 0; size_t blen, maxlines; @@ -493,7 +504,8 @@ void load(FILE *fp) } } -void advance(const Arg *arg) +void +advance(const Arg *arg) { int new_idx = idx + arg->i; LIMIT(new_idx, 0, slidecount-1); @@ -509,12 +521,14 @@ void advance(const Arg *arg) } } -void quit(const Arg *arg) +void +quit(const Arg *arg) { running = 0; } -void resize(int width, int height) +void +resize(int width, int height) { xw.w = width; xw.h = height; @@ -523,7 +537,8 @@ void resize(int width, int height) drw_resize(d, width, height); } -void run() +void +run() { XEvent ev; @@ -544,13 +559,15 @@ void run() } } -void usage() +void +usage() { die("sent " VERSION " (c) 2014-2015 markus.teich@stusta.mhn.de\n" \ "usage: sent FILE1 [FILE2 ...]", argv0); } -void xdraw() +void +xdraw() { unsigned int height, width, i; Image *im = slides[idx].img; @@ -578,7 +595,8 @@ void xdraw() } } -void xhints() +void +xhints() { XClassHint class = {.res_name = "sent", .res_class = "presenter"}; XWMHints wm = {.flags = InputHint, .input = True}; @@ -595,7 +613,8 @@ void xhints() XFree(sizeh); } -void xinit() +void +xinit() { XTextProperty prop; @@ -635,7 +654,8 @@ void xinit() XSync(xw.dpy, False); } -void xloadfonts() +void +xloadfonts() { int i, j; char *fstrs[LEN(fontfallbacks)]; @@ -659,7 +679,8 @@ void xloadfonts() free(fstrs[j]); } -void bpress(XEvent *e) +void +bpress(XEvent *e) { unsigned int i; @@ -668,19 +689,22 @@ void bpress(XEvent *e) mshortcuts[i].func(&(mshortcuts[i].arg)); } -void cmessage(XEvent *e) +void +cmessage(XEvent *e) { if (e->xclient.data.l[0] == xw.wmdeletewin) running = 0; } -void expose(XEvent *e) +void +expose(XEvent *e) { if (0 == e->xexpose.count) xdraw(); } -void kpress(XEvent *e) +void +kpress(XEvent *e) { unsigned int i; KeySym sym; @@ -691,7 +715,8 @@ void kpress(XEvent *e) shortcuts[i].func(&(shortcuts[i].arg)); } -void configure(XEvent *e) +void +configure(XEvent *e) { resize(e->xconfigure.width, e->xconfigure.height); if (slides[idx].img) @@ -699,7 +724,8 @@ void configure(XEvent *e) xdraw(); } -int main(int argc, char *argv[]) +int +main(int argc, char *argv[]) { int i; FILE *fp = NULL; |