From c5e354b1ff6e15fc25ce39b5c009c0488ffe8824 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 31 Jan 2022 06:18:38 -0500
Subject: tk: Add padding to text

---
(limited to 'src')

diff --git a/src/defs.h b/src/defs.h
index 2683507..959fa16 100644
--- a/src/defs.h
+++ b/src/defs.h
@@ -39,6 +39,7 @@
 #define MF_CHK_BTN_P     2  /* Radio button and check box padding */
 #define MF_CHK_LBL_P     8  /* Radio button and check box label pad */
 #define MF_CHK_ITM_P     8  /* Radio button and check box label pad */
+#define MF_TXT_P         2  /* Text padding */
 #define MF_BTN_M         8  /* Margin between buttons */
 #define MF_BTN_P         8  /* Button padding */
 #define MF_TITLE_FONT_S 48  /* Title font size */
diff --git a/src/game.c b/src/game.c
index e808a4b..2b7627b 100644
--- a/src/game.c
+++ b/src/game.c
@@ -53,7 +53,7 @@ _mf_game_form(SDL_Renderer *renderer, TTF_Font *text_font,
 		struct _mf_game *game)
 {
 	game->timer = mftk_text_new(MF_DIGITS ":", 5, "00:00", text_font,
-			MF_WGT_B, SDL_FALSE, NULL, NULL, NULL);
+			0, MF_WGT_B, SDL_FALSE, NULL, NULL, NULL);
 	return mftk_grid_new(2, 1, MF_ROW_M, MF_COL_M,
 			game->timer,
 				MFTK_GRID_HALIGN_R|MFTK_GRID_VALIGN_T,
diff --git a/src/menu.c b/src/menu.c
index 94afc68..35b3857 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -167,11 +167,11 @@ _mf_menu_form(SDL_Renderer *renderer, TTF_Font *text_font,
 	}
 
 	menu->seed_text = mftk_text_new(MF_DIGITS, rand_max_len, menu->seed_buf,
-			text_font, MF_WGT_B, SDL_TRUE, &_mf_menu_seed,
-			&_mf_menu_play, menu);
+			text_font, MF_TXT_P, MF_WGT_B, SDL_TRUE,
+			&_mf_menu_seed, &_mf_menu_play, menu);
 	menu->enemies_text = mftk_text_new(MF_DIGITS, 2, menu->enemies_buf,
-			text_font, MF_WGT_B, SDL_TRUE, &_mf_menu_enemies,
-			&_mf_menu_play, menu);
+			text_font, MF_TXT_P, MF_WGT_B, SDL_TRUE,
+			&_mf_menu_enemies, &_mf_menu_play, menu);
 	grid = mftk_grid_new(6, 2, MF_ROW_M, MF_COL_M,
 			mftk_label_new(text_font, "Seed", renderer),
 				MFTK_GRID_HALIGN_R|MFTK_GRID_VALIGN_T,
diff --git a/src/tk.h b/src/tk.h
index b7b001c..74dcb6b 100644
--- a/src/tk.h
+++ b/src/tk.h
@@ -73,7 +73,7 @@ mftk_radio_new(int butn_width, int butn_padding, int butn_border,
 
 struct mftk_widget *
 mftk_text_new(const char *allowed_chars, int len, const char *val,
-		TTF_Font *font, int border, int editable,
+		TTF_Font *font, int padding, int border, int editable,
 		int (*action)(void *, const char *), int (*submit)(void *),
 		void *user_data);
 
diff --git a/src/tk/text.c b/src/tk/text.c
index 99ec76a..2b9a026 100644
--- a/src/tk/text.c
+++ b/src/tk/text.c
@@ -40,6 +40,7 @@ struct mftk_text {
 	int                  line_skip;
 	int                  ascent;
 	SDL_Texture         *texture;
+	int                  padding;
 	int                  border;
 	int                  editable;
 	int                  blink_state;
@@ -307,6 +308,8 @@ _mftk_text_render(struct mftk_widget *w, SDL_Renderer *renderer, int x, int y)
 		}
 	}
 
+	x += t->padding;
+	y += t->padding;
 	rect.x =        x;
 	rect.y = t->y + y;
 	rect.w = t->w;
@@ -362,7 +365,7 @@ _mftk_text_destroy(struct mftk_widget *w)
 
 struct mftk_widget *
 mftk_text_new(const char *allowed_chars, int len, const char *val,
-		TTF_Font *font, int border, int editable,
+		TTF_Font *font, int padding, int border, int editable,
 		int (*action)(void *, const char *), int (*submit)(void *),
 		void *user_data)
 {
@@ -383,6 +386,7 @@ mftk_text_new(const char *allowed_chars, int len, const char *val,
 	t->line_skip     = TTF_FontLineSkip(font);
 	t->ascent        = TTF_FontAscent  (font);
 	t->texture       = NULL;
+	t->padding       = padding;
 	t->border        = border;
 	t->editable      = editable;
 	t->blink_state   = SDL_TRUE;
@@ -431,8 +435,8 @@ mftk_text_new(const char *allowed_chars, int len, const char *val,
 	}
 	w->h = t->line_skip;
 	if (editable == SDL_TRUE) {
-		w->w += border * 2;
-		w->h += border * 2;
+		w->w += padding * 2 + border * 2;
+		w->h += padding * 2 + border * 2;
 	}
 
 	return w;
--
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