x11/habak: New port: Background changing app

habak is a background changing app.

habak uses layered model. Lowermost layer is just black screen. You
can put other objects on it and these objects are called habaks.
There are three kinds of habaks: graphic files (images), texts and
"internal objects". Final background image consists of one or more
habaks positioned on the black screen. The order of habaks in the
command line is also the order of displaying them on screen. So
last habak would be drawn on the top of previous.

WWW: https://sourceforge.net/projects/fvwm-crystal/

PR:		266120

x11/Makefile

@@ -112,6 +112,7 @@
     SUBDIR += gtkterm2
     SUBDIR += guake
     SUBDIR += gxkb
+    SUBDIR += habak
     SUBDIR += hamclock
     SUBDIR += hhpc
     SUBDIR += hs-xmobar

x11/habak/Makefile

@@ -0,0 +1,23 @@
+PORTNAME=	habak
+DISTVERSION=	0.2.5
+CATEGORIES=	x11
+MASTER_SITES=	SF/fvwm-crystal/habak/${DISTVERSION}
+
+MAINTAINER=	DtxdF@disroot.org
+COMMENT=	Background changing app
+WWW=		https://sourceforge.net/projects/fvwm-crystal/
+
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
+
+LIB_DEPENDS+=	libImlib2.so:graphics/imlib2 \
+		libX11.so:x11/libX11
+
+USES=		localbase:ldflags
+
+PLIST_FILES=	bin/${PORTNAME}
+
+do-install:
+	(cd ${WRKSRC}/src && ${INSTALL_PROGRAM} ${PORTNAME} ${STAGEDIR}${PREFIX}/bin/${PORTNAME})
+
+.include <bsd.port.mk>

x11/habak/distinfo

@@ -0,0 +1,3 @@
+TIMESTAMP = 1661854392
+SHA256 (habak-0.2.5.tar.gz) = a996ddca6c99bbeb343c2ad584ccd4f51723dece90e828abee99398cd402f509
+SIZE (habak-0.2.5.tar.gz) = 28747

x11/habak/files/patch-Makefile

@@ -0,0 +1,8 @@
+--- Makefile.orig	2022-08-30 10:17:30 UTC
++++ Makefile
+@@ -3,5 +3,3 @@ all:
+ 
+ clean:
+ 	make -C src clean
+-	rm habak
+-

x11/habak/files/patch-src_Makefile

@@ -0,0 +1,32 @@
+--- src/Makefile.orig	2022-08-30 10:14:57 UTC
++++ src/Makefile
+@@ -1,23 +1,22 @@
+ #CFLAGS = -I/usr/X11R6/include -Wall -g -ggdb
+ #LDFLAGS = -L/usr/X11R6/lib -lImlib2 -lm -g -ggdb
+ 
+-CFLAGS += -I/usr/X11R6/include -Wall
+-LDFLAGS += -L/usr/X11R6/lib -lImlib2 -lm
++CFLAGS+=	-Wall
++LDFLAGS+=	-lX11 -lImlib2 -lm
+ 
+ all:	habak
+-	ln -f habak ../habak
+ 
+ habak:	xcore.o random.o habak.o
+-	gcc $(LDFLAGS) -o habak xcore.o random.o habak.o
++	${CC} $(LDFLAGS) -o habak xcore.o random.o habak.o
+ 
+ habak.o: habak.c types.h defaults.h proto.h
+-	gcc $(CFLAGS) -c habak.c -o habak.o
++	${CC} $(CFLAGS) -c habak.c -o habak.o
+ 
+ random.o: random.c proto.h
+-	gcc $(CFLAGS) -c random.c -o random.o
++	${CC} $(CFLAGS) -c random.c -o random.o
+ 
+ xcore.o: xcore.c
+-	gcc $(CFLAGS) -c xcore.c -o xcore.o
++	${CC} $(CFLAGS) -c xcore.c -o xcore.o
+ 
+ clean:
+ 	rm habak *.o

x11/habak/files/patch-src_habak.c

@@ -0,0 +1,47 @@
+--- src/habak.c.orig	2022-08-30 10:28:37 UTC
++++ src/habak.c
+@@ -22,7 +22,7 @@ struct stat file_info;
+ double xco,yco;
+ DATA32 *raw_data;
+ 
+-int i, multy;
++int multy;
+ Imlib_Image workspace;
+ habak_t template_habak;
+ 
+@@ -197,7 +197,7 @@ template_habak.text=DEFAULT_TEXT;
+ 
+ if (argc==1) {print_help(0);}
+ 
+-for (i=1;i<argc;i++) {
++for (int i=1;i<argc;i++) {
+ 	if (!strcmp(argv[i],"-mC")) {
+ 		d("parse center");
+ 		template_habak.center=MOD_CENTER;
+@@ -515,7 +515,7 @@ switch (current_list_item->data.type) {
+ 	imlib_context_set_image(current_list_item->data.image);
+ 	imlib_image_set_has_alpha(1);
+ 	imlib_context_set_color(current_list_item->data.red,current_list_item->data.green,current_list_item->data.blue,current_list_item->data.alpha);
+-	for (i=0;i<scr->height;i+=2) {
++	for (int i=0;i<scr->height;i+=2) {
+ 		imlib_image_draw_line(0,i,current_list_item->data.width,i,0);
+ 	}
+ 	/* OK, mamy gotowy obraz. Poniewa¿ jest to teraz tak naprawdê _obraz_, to
+@@ -533,7 +533,7 @@ switch (current_list_item->data.type) {
+ 	imlib_context_set_image(current_list_item->data.image);
+ 	imlib_image_set_has_alpha(1);
+ 	imlib_context_set_color(current_list_item->data.red,current_list_item->data.green,current_list_item->data.blue,current_list_item->data.alpha);
+-	for (i=1;i<scr->height;i+=2) {imlib_image_draw_line(0,i,current_list_item->data.width,i,0);}
++	for (int i=1;i<scr->height;i+=2) {imlib_image_draw_line(0,i,current_list_item->data.width,i,0);}
+ 	/* OK, mamy gotowy obraz. Poniewa¿ jest to teraz tak naprawdê _obraz_, to
+ 	 * mo¿na zmieniæ jego typ na "IMAGE_HABAK"
+ 	 */
+@@ -561,7 +561,7 @@ switch (current_list_item->data.type) {	
+ 	imlib_context_set_font(current_list_item->data.font);
+ 	multxt=current_list_item->data.text;
+ 	multy=current_list_item->data.y;
+-	while (multxt10=strchr(multxt,10)) {
++	while ((multxt10=strchr(multxt,10))) {
+ 		*multxt10=0;
+ 		imlib_text_draw(current_list_item->data.x,multy,multxt);
+ 		*multxt10=10;

x11/habak/files/patch-src_random.c

@@ -0,0 +1,53 @@
+--- src/random.c.orig	2004-12-09 17:01:43 UTC
++++ src/random.c
+@@ -13,7 +13,7 @@ int syserr;
+ 
+ #define ALLOC_STEP 1000
+ regex_t regexp;
+-int size_files=0, used_files=0, i=0;
++int size_files=0, used_files=0;
+ char **files, *wyjscie;
+ regmatch_t matchpos;
+ 
+@@ -70,9 +70,9 @@ return;
+ 
+ char *randomly_select_font(const char *wejscie){
+ 
+-files=NULL;wyjscie=NULL;size_files=0;used_files=0;i=0;
++files=NULL;wyjscie=NULL;size_files=0;used_files=0;;
+ 
+-regcomp(&regexp,"^.*\\.ttf$",REG_ICASE||REG_NOSUB);
++regcomp(&regexp,"^.*\\.ttf$",REG_ICASE|REG_NOSUB);
+ 
+ add_file(wejscie);
+ 
+@@ -80,7 +80,7 @@ if (used_files==0) {
+ 	return NULL;
+ }
+ 
+-i=rand()%used_files;
++int i=rand()%used_files;
+ wyjscie=malloc(strlen(files[i])+1);
+ strcpy(wyjscie,files[i]);
+ 
+@@ -92,9 +92,9 @@ return wyjscie;
+ 
+ char *randomly_select_image(const char *wejscie){
+ 
+-files=NULL;wyjscie=NULL;size_files=0;used_files=0;i=0;
++files=NULL;wyjscie=NULL;size_files=0;used_files=0;;
+ 
+-regcomp(&regexp,"^.*\\.(bmp|jpg|jpeg|png|tiff|tif|tga|gif|pcx|xpm|pnm|ppm|xbm)$",REG_ICASE||REG_NOSUB);
++regcomp(&regexp,"^.*\\.(bmp|jpg|jpeg|png|tiff|tif|tga|gif|pcx|xpm|pnm|ppm|xbm)$",REG_ICASE|REG_NOSUB);
+ 
+ add_file(wejscie);
+ 
+@@ -102,7 +102,7 @@ if (used_files==0) {
+ 	return NULL;
+ }
+ 
+-i=rand()%used_files;
++int i=rand()%used_files;
+ wyjscie=malloc(strlen(files[i])+1);
+ strcpy(wyjscie,files[i]);
+ 

x11/habak/pkg-descr

@@ -0,0 +1,9 @@
+habak is a background changing app.
+
+habak uses layered model. Lowermost layer is just black screen. You
+can put other objects on it and these objects are called habaks.
+There are three kinds of habaks: graphic files (images), texts and
+"internal objects". Final background image consists of one or more
+habaks positioned on the black screen. The order of habaks in the
+command line is also the order of displaying them on screen. So
+last habak would be drawn on the top of previous.