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| author | Michael Drake <tlsa@netsurf-browser.org> | 2013-03-11 12:57:33 +0000 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2013-03-11 12:57:33 +0000 |
| commit | 41e4928e25039119b97035640cf97b1949a129d4 (patch) | |
| tree | a5867b83fcf36e2478e55400028a7898891db9cc /desktop/textarea.h | |
| parent | f3b515540e17c6742fa601057bf632763885d027 (diff) | |
| download | netsurf-41e4928e25039119b97035640cf97b1949a129d4.tar.gz netsurf-41e4928e25039119b97035640cf97b1949a129d4.tar.bz2 | |
Fix pointer shape and status bar messages for textareas and their scrollbars.
Diffstat (limited to 'desktop/textarea.h')
| -rw-r--r-- | desktop/textarea.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/desktop/textarea.h b/desktop/textarea.h index befd6aa99..8652c5436 100644 --- a/desktop/textarea.h +++ b/desktop/textarea.h @@ -196,6 +196,26 @@ void textarea_redraw(struct textarea *ta, int x, int y, colour bg, float scale, */ bool textarea_keypress(struct textarea *ta, uint32_t key); +/* Text area mouse input status flags */ +typedef enum { + TEXTAREA_MOUSE_NONE = 0, /**< Not relevant */ + TEXTAREA_MOUSE_USED = (1 << 0), /**< Took action with input */ + TEXTAREA_MOUSE_EDITOR = (1 << 1), /**< Hover: caret pointer */ + TEXTAREA_MOUSE_SELECTION= (1 << 2), /**< Hover: selection */ + TEXTAREA_MOUSE_SCR_USED = (1 << 3), /**< Scrollbar action */ + TEXTAREA_MOUSE_SCR_BOTH = (1 << 4), /**< Scrolling both bars */ + TEXTAREA_MOUSE_SCR_UP = (1 << 5), /**< Hover: scroll up */ + TEXTAREA_MOUSE_SCR_PUP = (1 << 6), /**< Hover: scroll page up */ + TEXTAREA_MOUSE_SCR_VRT = (1 << 7), /**< Hover: vert. drag bar */ + TEXTAREA_MOUSE_SCR_PDWN = (1 << 8), /**< Hover: scroll page down */ + TEXTAREA_MOUSE_SCR_DWN = (1 << 9), /**< Hover: scroll down */ + TEXTAREA_MOUSE_SCR_LFT = (1 << 10), /**< Hover: scroll left */ + TEXTAREA_MOUSE_SCR_PLFT = (1 << 11), /**< Hover: scroll page left */ + TEXTAREA_MOUSE_SCR_HRZ = (1 << 12), /**< Hover: horiz. drag bar */ + TEXTAREA_MOUSE_SCR_PRGT = (1 << 13), /**< Hover: scroll page right */ + TEXTAREA_MOUSE_SCR_RGT = (1 << 14) /**< Hover: scroll right */ +} textarea_mouse_status; + /** * Handles all kinds of mouse action * @@ -203,10 +223,10 @@ bool textarea_keypress(struct textarea *ta, uint32_t key); * \param mouse the mouse state at action moment * \param x X coordinate * \param y Y coordinate - * \return true if action was handled false otherwise + * \return the textarea mouse status */ -bool textarea_mouse_action(struct textarea *ta, browser_mouse_state mouse, - int x, int y); +textarea_mouse_status textarea_mouse_action(struct textarea *ta, + browser_mouse_state mouse, int x, int y); /** * Clear any selection in the textarea. |